[PATCH] mm: mempolicy: make mbind() return -EIO when MPOL_MF_STRICT is specified
by Yang Shi
When MPOL_MF_STRICT was specified and an existing page was already
on a node that does not follow the policy, mbind() should return -EIO.
But commit 6f4576e3687b ("mempolicy: apply page table walker on
queue_pages_range()") broke the rule.
And, commit c8633798497c ("mm: mempolicy: mbind and migrate_pages
support thp migration") didn't return the correct value for THP mbind()
too.
If MPOL_MF_STRICT is set, ignore vma_migratable() to make sure it reaches
queue_pages_to_pte_range() or queue_pages_pmd() to check if an existing
page was already on a node that does not follow the policy. And,
non-migratable vma may be used, return -EIO too if MPOL_MF_MOVE or
MPOL_MF_MOVE_ALL was specified.
Tested with https://github.com/metan-ucw/ltp/blob/master/testcases/kernel/syscalls/mbin…
Fixes: 6f4576e3687b ("mempolicy: apply page table walker on queue_pages_range()")
Reported-by: Cyril Hrubis <chrubis(a)suse.cz>
Cc: Vlastimil Babka <vbabka(a)suse.cz>
Cc: stable(a)vger.kernel.org
Suggested-by: Kirill A. Shutemov <kirill(a)shutemov.name>
Signed-off-by: Yang Shi <yang.shi(a)linux.alibaba.com>
Signed-off-by: Oscar Salvador <osalvador(a)suse.de>
---
mm/mempolicy.c | 40 +++++++++++++++++++++++++++++++++-------
1 file changed, 33 insertions(+), 7 deletions(-)
diff --git a/mm/mempolicy.c b/mm/mempolicy.c
index abe7a67..401c817 100644
--- a/mm/mempolicy.c
+++ b/mm/mempolicy.c
@@ -447,6 +447,13 @@ static inline bool queue_pages_required(struct page *page,
return node_isset(nid, *qp->nmask) == !(flags & MPOL_MF_INVERT);
}
+/*
+ * The queue_pages_pmd() may have three kind of return value.
+ * 1 - pages are placed on he right node or queued successfully.
+ * 0 - THP get split.
+ * -EIO - is migration entry or MPOL_MF_STRICT was specified and an existing
+ * page was already on a node that does not follow the policy.
+ */
static int queue_pages_pmd(pmd_t *pmd, spinlock_t *ptl, unsigned long addr,
unsigned long end, struct mm_walk *walk)
{
@@ -456,7 +463,7 @@ static int queue_pages_pmd(pmd_t *pmd, spinlock_t *ptl, unsigned long addr,
unsigned long flags;
if (unlikely(is_pmd_migration_entry(*pmd))) {
- ret = 1;
+ ret = -EIO;
goto unlock;
}
page = pmd_page(*pmd);
@@ -473,8 +480,15 @@ static int queue_pages_pmd(pmd_t *pmd, spinlock_t *ptl, unsigned long addr,
ret = 1;
flags = qp->flags;
/* go to thp migration */
- if (flags & (MPOL_MF_MOVE | MPOL_MF_MOVE_ALL))
+ if (flags & (MPOL_MF_MOVE | MPOL_MF_MOVE_ALL)) {
+ if (!vma_migratable(walk->vma)) {
+ ret = -EIO;
+ goto unlock;
+ }
+
migrate_page_add(page, qp->pagelist, flags);
+ } else
+ ret = -EIO;
unlock:
spin_unlock(ptl);
out:
@@ -499,8 +513,10 @@ static int queue_pages_pte_range(pmd_t *pmd, unsigned long addr,
ptl = pmd_trans_huge_lock(pmd, vma);
if (ptl) {
ret = queue_pages_pmd(pmd, ptl, addr, end, walk);
- if (ret)
+ if (ret > 0)
return 0;
+ else if (ret < 0)
+ return ret;
}
if (pmd_trans_unstable(pmd))
@@ -521,11 +537,16 @@ static int queue_pages_pte_range(pmd_t *pmd, unsigned long addr,
continue;
if (!queue_pages_required(page, qp))
continue;
- migrate_page_add(page, qp->pagelist, flags);
+ if (flags & (MPOL_MF_MOVE | MPOL_MF_MOVE_ALL)) {
+ if (!vma_migratable(vma))
+ break;
+ migrate_page_add(page, qp->pagelist, flags);
+ } else
+ break;
}
pte_unmap_unlock(pte - 1, ptl);
cond_resched();
- return 0;
+ return addr != end ? -EIO : 0;
}
static int queue_pages_hugetlb(pte_t *pte, unsigned long hmask,
@@ -595,7 +616,12 @@ static int queue_pages_test_walk(unsigned long start, unsigned long end,
unsigned long endvma = vma->vm_end;
unsigned long flags = qp->flags;
- if (!vma_migratable(vma))
+ /*
+ * Need check MPOL_MF_STRICT to return -EIO if possible
+ * regardless of vma_migratable
+ */
+ if (!vma_migratable(vma) &&
+ !(flags & MPOL_MF_STRICT))
return 1;
if (endvma > end)
@@ -622,7 +648,7 @@ static int queue_pages_test_walk(unsigned long start, unsigned long end,
}
/* queue pages from current vma */
- if (flags & (MPOL_MF_MOVE | MPOL_MF_MOVE_ALL))
+ if (flags & MPOL_MF_VALID)
return 0;
return 1;
}
--
1.8.3.1
6 years, 5 months
- 6
- 9
+ mm-migrate-add-missing-flush_dcache_page-for-non-mapped-page-migrate.patch added to -mm tree
by akpm＠linux-foundation.org
The patch titled
Subject: mm/migrate.c: add missing flush_dcache_page for non-mapped page migrate
has been added to the -mm tree. Its filename is
mm-migrate-add-missing-flush_dcache_page-for-non-mapped-page-migrate.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/mm-migrate-add-missing-flush_dcach…
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/mm-migrate-add-missing-flush_dcach…
Before you just go and hit "reply", please:
a) Consider who else should be cc'ed
b) Prefer to cc a suitable mailing list as well
c) Ideally: find the original patch on the mailing list and do a
reply-to-all to that, adding suitable additional cc's
*** Remember to use Documentation/process/submit-checklist.rst when testing your code ***
The -mm tree is included into linux-next and is updated
there every 3-4 working days
------------------------------------------------------
From: Lars Persson <lars.persson(a)axis.com>
Subject: mm/migrate.c: add missing flush_dcache_page for non-mapped page migrate
Our MIPS 1004Kc SoCs were seeing random userspace crashes with SIGILL and
SIGSEGV that could not be traced back to a userspace code bug. They had
all the magic signs of an I/D cache coherency issue.
Now recently we noticed that the /proc/sys/vm/compact_memory interface was
quite efficient at provoking this class of userspace crashes.
Studying the code in mm/migrate.c there is a distinction made between
migrating a page that is mapped at the instant of migration and one that
is not mapped. Our problem turned out to be the non-mapped pages.
For the non-mapped page the code performs a copy of the page content and
all relevant meta-data of the page without doing the required D-cache
maintenance. This leaves dirty data in the D-cache of the CPU and on the
1004K cores this data is not visible to the I-cache. A subsequent
page-fault that triggers a mapping of the page will happily serve the
process with potentially stale code.
What about ARM then, this bug should have seen greater exposure? Well ARM
became immune to this flaw back in 2010, see commit c01778001a4f ("ARM:
6379/1: Assume new page cache pages have dirty D-cache").
My proposed fix moves the D-cache maintenance inside move_to_new_page to
make it common for both cases.
Link: http://lkml.kernel.org/r/20190315083502.11849-1-larper@axis.com
Fixes: 97ee0524614 ("flush cache before installing new page at migraton")
Signed-off-by: Lars Persson <larper(a)axis.com>
Reviewed-by: Paul Burton <paul.burton(a)mips.com>
Acked-by: Mel Gorman <mgorman(a)techsingularity.net>
Cc: Ralf Baechle <ralf(a)linux-mips.org>
Cc: <stable(a)vger.kernel.org>
Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org>
---
--- a/mm/migrate.c~mm-migrate-add-missing-flush_dcache_page-for-non-mapped-page-migrate
+++ a/mm/migrate.c
@@ -248,10 +248,8 @@ static bool remove_migration_pte(struct
pte = swp_entry_to_pte(entry);
} else if (is_device_public_page(new)) {
pte = pte_mkdevmap(pte);
- flush_dcache_page(new);
}
- } else
- flush_dcache_page(new);
+ }
#ifdef CONFIG_HUGETLB_PAGE
if (PageHuge(new)) {
@@ -995,6 +993,13 @@ static int move_to_new_page(struct page
*/
if (!PageMappingFlags(page))
page->mapping = NULL;
+
+ if (unlikely(is_zone_device_page(newpage))) {
+ if (is_device_public_page(newpage))
+ flush_dcache_page(newpage);
+ } else
+ flush_dcache_page(newpage);
+
}
out:
return rc;
_
Patches currently in -mm which might be from lars.persson(a)axis.com are
mm-migrate-add-missing-flush_dcache_page-for-non-mapped-page-migrate.patch
6 years, 5 months
- 1
- 0
+ zram-fix-idle-writeback-string-compare.patch added to -mm tree
by akpm＠linux-foundation.org
The patch titled
Subject: drivers/block/zram/zram_drv.c: fix idle/writeback string compare
has been added to the -mm tree. Its filename is
zram-fix-idle-writeback-string-compare.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/zram-fix-idle-writeback-string-com…
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/zram-fix-idle-writeback-string-com…
Before you just go and hit "reply", please:
a) Consider who else should be cc'ed
b) Prefer to cc a suitable mailing list as well
c) Ideally: find the original patch on the mailing list and do a
reply-to-all to that, adding suitable additional cc's
*** Remember to use Documentation/process/submit-checklist.rst when testing your code ***
The -mm tree is included into linux-next and is updated
there every 3-4 working days
------------------------------------------------------
From: Minchan Kim <minchan(a)kernel.org>
Subject: drivers/block/zram/zram_drv.c: fix idle/writeback string compare
Makoto report a below KASAN error: zram does out-of-bounds read. Because
strscpy copies from source up to count bytes unconditionally. It could
cause out-of-bounds read on next object in slab To prevent it, use strlcpy
which checks source's length automatically.
[ 280.626730] c0 1314 ==================================================================
[ 280.626855] c0 1314 BUG: KASAN: slab-out-of-bounds in strscpy+0x68/0x154
[ 280.626896] c0 1314 Read of size 8 at addr ffffffc0c3495a00 by task system_server/1314
[ 280.626921] c0 1314
..
[ 280.627041] c0 1314 Call trace:
[ 280.627097] c0 1314 [<ffffff90080902b8>] dump_backtrace+0x0/0x6bc
[ 280.627142] c0 1314 [<ffffff90080902ac>] show_stack+0x20/0x2c
[ 280.627193] c0 1314 [<ffffff900871fa90>] dump_stack+0xfc/0x140
[ 280.627250] c0 1314 [<ffffff90083364ec>] print_address_description+0x80/0x2d8
[ 280.627294] c0 1314 [<ffffff9008336b48>] kasan_report_error+0x198/0x1fc
[ 280.627335] c0 1314 [<ffffff90083369b0>] kasan_report_error+0x0/0x1fc
[ 280.627376] c0 1314 [<ffffff9008335c1c>] __asan_load8+0x1b0/0x1b8
[ 280.627415] c0 1314 [<ffffff900872fb6c>] strscpy+0x68/0x154
[ 280.627465] c0 1314 [<ffffff9008ceca44>] idle_store+0xc4/0x34c
[ 280.627511] c0 1314 [<ffffff9008c91a98>] dev_attr_store+0x50/0x6c
[ 280.627558] c0 1314 [<ffffff900845602c>] sysfs_kf_write+0x98/0xb4
[ 280.627596] c0 1314 [<ffffff9008453d20>] kernfs_fop_write+0x198/0x260
[ 280.627642] c0 1314 [<ffffff90083578b4>] __vfs_write+0x10c/0x338
[ 280.627684] c0 1314 [<ffffff9008357dac>] vfs_write+0x114/0x238
[ 280.627726] c0 1314 [<ffffff9008358100>] SyS_write+0xc8/0x168
[ 280.627767] c0 1314 [<ffffff900808425c>] __sys_trace_return+0x0/0x4
[ 280.627791] c0 1314
[ 280.627824] c0 1314 Allocated by task 1314:
[ 280.627866] c0 1314 kasan_kmalloc+0xe0/0x1ac
[ 280.627903] c0 1314 __kmalloc+0x280/0x318
[ 280.627938] c0 1314 kernfs_fop_write+0xac/0x260
[ 280.627980] c0 1314 __vfs_write+0x10c/0x338
[ 280.628020] c0 1314 vfs_write+0x114/0x238
[ 280.628061] c0 1314 SyS_write+0xc8/0x168
[ 280.628098] c0 1314 __sys_trace_return+0x0/0x4
[ 280.628125] c0 1314
[ 280.628154] c0 1314 Freed by task 2855:
[ 280.628194] c0 1314 kasan_slab_free+0xb8/0x194
[ 280.628229] c0 1314 kfree+0x138/0x630
[ 280.628266] c0 1314 kernfs_put_open_node+0x10c/0x124
[ 280.628302] c0 1314 kernfs_fop_release+0xd8/0x114
[ 280.628336] c0 1314 __fput+0x130/0x2a4
[ 280.628370] c0 1314 ____fput+0x1c/0x28
[ 280.628410] c0 1314 task_work_run+0x16c/0x1c8
[ 280.628449] c0 1314 do_notify_resume+0x2bc/0x107c
[ 280.628483] c0 1314 work_pending+0x8/0x10
[ 280.628506] c0 1314
[ 280.628542] c0 1314 The buggy address belongs to the object at ffffffc0c3495a00
[ 280.628542] c0 1314 which belongs to the cache kmalloc-128 of size 128
[ 280.628597] c0 1314 The buggy address is located 0 bytes inside of
[ 280.628597] c0 1314 128-byte region [ffffffc0c3495a00, ffffffc0c3495a80)
[ 280.628642] c0 1314 The buggy address belongs to the page:
[ 280.628680] c0 1314 page:ffffffbf030d2500 count:1 mapcount:0 mapping: (null) index:0x0 compound_mapcount: 0
[ 280.628721] c0 1314 flags: 0x4000000000010200(slab|head)
[ 280.628748] c0 1314 page dumped because: kasan: bad access detected
[ 280.628772] c0 1314
[ 280.628797] c0 1314 Memory state around the buggy address:
[ 280.628840] c0 1314 ffffffc0c3495900: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 280.628874] c0 1314 ffffffc0c3495980: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[ 280.628909] c0 1314 >ffffffc0c3495a00: 04 fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[ 280.628935] c0 1314 ^
[ 280.628969] c0 1314 ffffffc0c3495a80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[ 280.629005] c0 1314 ffffffc0c3495b00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
Link: http://lkml.kernel.org/r/20190319231911.145968-1-minchan@kernel.org
Cc: <stable(a)vger.kernel.org> [5.0]
Signed-off-by: Minchan Kim <minchan(a)kernel.org>
Reported-by: Makoto Wu <makotowu(a)google.com>
Reviewed-by: Sergey Senozhatsky <sergey.senozhatsky(a)gmail.com>
Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org>
---
--- a/drivers/block/zram/zram_drv.c~zram-fix-idle-writeback-string-compare
+++ a/drivers/block/zram/zram_drv.c
@@ -290,18 +290,8 @@ static ssize_t idle_store(struct device
struct zram *zram = dev_to_zram(dev);
unsigned long nr_pages = zram->disksize >> PAGE_SHIFT;
int index;
- char mode_buf[8];
- ssize_t sz;
- sz = strscpy(mode_buf, buf, sizeof(mode_buf));
- if (sz <= 0)
- return -EINVAL;
-
- /* ignore trailing new line */
- if (mode_buf[sz - 1] == '\n')
- mode_buf[sz - 1] = 0x00;
-
- if (strcmp(mode_buf, "all"))
+ if (!sysfs_streq(buf, "all"))
return -EINVAL;
down_read(&zram->init_lock);
@@ -635,25 +625,15 @@ static ssize_t writeback_store(struct de
struct bio bio;
struct bio_vec bio_vec;
struct page *page;
- ssize_t ret, sz;
- char mode_buf[8];
- int mode = -1;
+ ssize_t ret;
+ int mode;
unsigned long blk_idx = 0;
- sz = strscpy(mode_buf, buf, sizeof(mode_buf));
- if (sz <= 0)
- return -EINVAL;
-
- /* ignore trailing newline */
- if (mode_buf[sz - 1] == '\n')
- mode_buf[sz - 1] = 0x00;
-
- if (!strcmp(mode_buf, "idle"))
+ if (sysfs_streq(buf, "idle"))
mode = IDLE_WRITEBACK;
- else if (!strcmp(mode_buf, "huge"))
+ else if (sysfs_streq(buf, "huge"))
mode = HUGE_WRITEBACK;
-
- if (mode == -1)
+ else
return -EINVAL;
down_read(&zram->init_lock);
_
Patches currently in -mm which might be from minchan(a)kernel.org are
zram-fix-idle-writeback-string-compare.patch
6 years, 5 months
- 1
- 0
stable-rc/linux-3.18.y build: 189 builds: 14 failed, 175 passed, 49 errors, 2861 warnings (v3.18.136-125-gf19f903b7a38)
by kernelci.org bot
stable-rc/linux-3.18.y build: 189 builds: 14 failed, 175 passed, 49 errors, 2861 warnings (v3.18.136-125-gf19f903b7a38)
Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-3.18.y/kernel/v3.18.136-1…
Tree: stable-rc
Branch: linux-3.18.y
Git Describe: v3.18.136-125-gf19f903b7a38
Git Commit: f19f903b7a389ecdc43ddb27bc03197983482d19
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
Built: 6 unique architectures
Build Failures Detected:
arc: arc-linux-gcc (ARCv2 ISA Linux uClibc toolchain 2017.09) 7.1.1 20170710
allnoconfig: FAIL
fpga_defconfig: FAIL
fpga_noramfs_defconfig: FAIL
tinyconfig: FAIL
arm64: aarch64-linux-gnu-gcc (Debian 7.4.0-1) 7.4.0
allnoconfig: FAIL
defconfig: FAIL
tinyconfig: FAIL
arm: arm-linux-gnueabihf-gcc (Debian 7.4.0-1) 7.4.0
axm55xx_defconfig: FAIL
keystone_defconfig: FAIL
multi_v7_defconfig: FAIL
mvebu_v7_defconfig: FAIL
mips: mips-linux-gnu-gcc (Debian 7.3.0-28) 7.3.0
bigsur_defconfig: FAIL
sb1250_swarm_defconfig: FAIL
sead3micro_defconfig: FAIL
Errors and Warnings Detected:
arc: arc-linux-gcc (ARCv2 ISA Linux uClibc toolchain 2017.09) 7.1.1 20170710
allnoconfig: 2 errors, 664 warnings
fpga_defconfig: 2 errors, 24 warnings
fpga_noramfs_defconfig: 2 errors, 24 warnings
tinyconfig: 2 errors, 662 warnings
arm64: aarch64-linux-gnu-gcc (Debian 7.4.0-1) 7.4.0
allnoconfig: 1 error, 1 warning
defconfig: 1 error, 1 warning
tinyconfig: 1 error, 1 warning
arm: arm-linux-gnueabihf-gcc (Debian 7.4.0-1) 7.4.0
axm55xx_defconfig: 1 error, 1 warning
keystone_defconfig: 1 error, 1 warning
multi_v7_defconfig: 1 error
mvebu_v7_defconfig: 1 error
i386: gcc (Debian 7.4.0-6) 7.4.0
allnoconfig: 3 warnings
i386_defconfig: 3 warnings
tinyconfig: 3 warnings
mips: mips-linux-gnu-gcc (Debian 7.3.0-28) 7.3.0
allnoconfig: 27 warnings
ar7_defconfig: 27 warnings
ath79_defconfig: 27 warnings
bcm47xx_defconfig: 27 warnings
bcm63xx_defconfig: 27 warnings
bigsur_defconfig: 16 errors, 32 warnings
capcella_defconfig: 27 warnings
cavium_octeon_defconfig: 27 warnings
cobalt_defconfig: 27 warnings
db1xxx_defconfig: 27 warnings
decstation_defconfig: 27 warnings
e55_defconfig: 27 warnings
fuloong2e_defconfig: 27 warnings
gpr_defconfig: 27 warnings
ip22_defconfig: 27 warnings
ip27_defconfig: 27 warnings
ip28_defconfig: 27 warnings
ip32_defconfig: 27 warnings
jazz_defconfig: 27 warnings
jmr3927_defconfig: 27 warnings
lasat_defconfig: 27 warnings
lemote2f_defconfig: 27 warnings
loongson3_defconfig: 27 warnings
ls1b_defconfig: 27 warnings
malta_defconfig: 27 warnings
malta_kvm_defconfig: 27 warnings
malta_kvm_guest_defconfig: 27 warnings
maltaaprp_defconfig: 27 warnings
maltasmvp_defconfig: 27 warnings
maltasmvp_eva_defconfig: 27 warnings
maltaup_defconfig: 27 warnings
markeins_defconfig: 27 warnings
mips_paravirt_defconfig: 27 warnings
mpc30x_defconfig: 27 warnings
msp71xx_defconfig: 27 warnings
mtx1_defconfig: 27 warnings
nlm_xlp_defconfig: 27 warnings
nlm_xlr_defconfig: 27 warnings
pnx8335_stb225_defconfig: 27 warnings
qi_lb60_defconfig: 27 warnings
rb532_defconfig: 27 warnings
rbtx49xx_defconfig: 27 warnings
rm200_defconfig: 27 warnings
rt305x_defconfig: 27 warnings
sb1250_swarm_defconfig: 16 errors, 32 warnings
sead3_defconfig: 27 warnings
sead3micro_defconfig: 2 errors, 27 warnings
tb0219_defconfig: 27 warnings
tb0226_defconfig: 27 warnings
tb0287_defconfig: 27 warnings
tinyconfig: 27 warnings
workpad_defconfig: 27 warnings
xway_defconfig: 27 warnings
x86_64: gcc (Debian 7.4.0-6) 7.4.0
allnoconfig: 1 warning
tinyconfig: 1 warning
x86_64_defconfig: 30 warnings
Errors summary:
5 mm/gup.c:889:9: error: implicit declaration of function 'pmd_devmap'; did you mean 'pmd_numa'? [-Werror=implicit-function-declaration]
4 arch/arc/mm/tlbex.S:348: Error: unknown opcode 'lsl'
4 arch/arc/mm/tlbex.S:291: Error: unknown opcode 'lsl'
2 include/linux/swiotlb.h:96:21: error: 'enum dma_data_direction' declared inside parameter list will not be visible outside of this definition or declaration [-Werror]
2 include/linux/swiotlb.h:92:26: error: 'enum dma_data_direction' declared inside parameter list will not be visible outside of this definition or declaration [-Werror]
2 include/linux/swiotlb.h:87:27: error: 'enum dma_data_direction' declared inside parameter list will not be visible outside of this definition or declaration [-Werror]
2 include/linux/swiotlb.h:83:13: error: 'enum dma_data_direction' declared inside parameter list will not be visible outside of this definition or declaration [-Werror]
2 include/linux/swiotlb.h:79:9: error: 'enum dma_data_direction' declared inside parameter list will not be visible outside of this definition or declaration [-Werror]
2 include/linux/swiotlb.h:75:14: error: 'enum dma_data_direction' declared inside parameter list will not be visible outside of this definition or declaration [-Werror]
2 include/linux/swiotlb.h:70:29: error: 'enum dma_data_direction' declared inside parameter list will not be visible outside of this definition or declaration [-Werror]
2 include/linux/swiotlb.h:67:13: error: 'enum dma_data_direction' declared inside parameter list will not be visible outside of this definition or declaration [-Werror]
2 include/linux/swiotlb.h:65:63: error: 'struct page' declared inside parameter list will not be visible outside of this definition or declaration [-Werror]
2 include/linux/swiotlb.h:53:27: error: 'enum dma_data_direction' declared inside parameter list will not be visible outside of this definition or declaration [-Werror]
2 include/linux/swiotlb.h:49:28: error: 'enum dma_data_direction' declared inside parameter list will not be visible outside of this definition or declaration [-Werror]
2 include/linux/swiotlb.h:45:13: error: 'enum dma_data_direction' declared inside parameter list will not be visible outside of this definition or declaration [-Werror]
2 include/linux/swiotlb.h:113:20: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'swiotlb_free'
2 include/linux/swiotlb.h:104:24: error: 'enum dma_data_direction' declared inside parameter list will not be visible outside of this definition or declaration [-Werror]
2 include/linux/swiotlb.h:100:29: error: 'enum dma_data_direction' declared inside parameter list will not be visible outside of this definition or declaration [-Werror]
2 drivers/net/ethernet/marvell/mvneta.c:1485:37: error: 'struct mvneta_port' has no member named 'bm_priv'
2 arch/mips/sibyte/common/dma.c:11:13: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'plat_swiotlb_setup'
1 arch/mips/kernel/genex.S:234: Error: branch to a symbol in another ISA mode
1 arch/mips/kernel/genex.S:152: Error: branch to a symbol in another ISA mode
Warnings summary:
1113 arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
669 arc-linux-gcc: warning: '-mno-mpy' is deprecated
654 cc1: warning: '-mno-mpy' is deprecated
318 arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
8 warning: (SIBYTE_SWARM && SIBYTE_SENTOSA && SIBYTE_BIGSUR && SWIOTLB_XEN && AMD_IOMMU) selects SWIOTLB which has unmet direct dependencies (CAVIUM_OCTEON_SOC || MACH_LOONGSON && CPU_LOONGSON3 || NLM_XLP_BOARD || NLM_XLR_BOARD)
5 cc1: some warnings being treated as errors
4 net/xfrm/xfrm_policy.c:1572:7: warning: 'dst_ops' may be used uninitialized in this function [-Wmaybe-uninitialized]
4 mm/memory.c:581:7: warning: assignment makes integer from pointer without a cast [-Wint-conversion]
4 kernel/sched/core.c:2766:1: warning: control reaches end of non-void function [-Wreturn-type]
4 include/linux/kernel.h:707:17: warning: comparison of distinct pointer types lacks a cast
3 mm/mmap.c:684:2: warning: 'rb_parent' may be used uninitialized in this function [-Wmaybe-uninitialized]
3 mm/mmap.c:684:2: warning: 'rb_link' may be used uninitialized in this function [-Wmaybe-uninitialized]
3 mm/mmap.c:683:2: warning: 'prev' may be used uninitialized in this function [-Wmaybe-uninitialized]
3 lib/string_helpers.c:64:33: warning: '%03lld' directive output may be truncated writing between 3 and 13 bytes into a region of size 7 [-Wformat-truncation=]
3 arch/x86/kernel/head_32.S:679: Warning: ignoring fill value in section `.bss..page_aligned'
3 arch/x86/kernel/head_32.S:677: Warning: ignoring fill value in section `.bss..page_aligned'
3 arch/x86/kernel/head_32.S:672: Warning: ignoring fill value in section `.bss..page_aligned'
2 net/sunrpc/svcsock.c:754:6: warning: 'optname' may be used uninitialized in this function [-Wmaybe-uninitialized]
2 net/sunrpc/svcsock.c:754:6: warning: 'level' may be used uninitialized in this function [-Wmaybe-uninitialized]
2 net/sunrpc/svcauth_unix.c:685:9: warning: 'sin6' may be used uninitialized in this function [-Wmaybe-uninitialized]
2 net/packet/af_packet.c:1885:33: warning: 'hdrlen' may be used uninitialized in this function [-Wmaybe-uninitialized]
2 net/ipv4/ping.c:559:37: warning: 'code' may be used uninitialized in this function [-Wmaybe-uninitialized]
2 net/ipv4/ping.c:532:3: warning: 'type' may be used uninitialized in this function [-Wmaybe-uninitialized]
2 net/ipv4/ping.c:513:35: warning: 'icmph' may be used uninitialized in this function [-Wmaybe-uninitialized]
2 net/ipv4/ping.c:477:29: warning: 'type' may be used uninitialized in this function [-Wmaybe-uninitialized]
2 net/ipv4/ping.c:476:63: warning: 'family' may be used uninitialized in this function [-Wmaybe-uninitialized]
2 net/ipv4/ping.c:476:63: warning: 'code' may be used uninitialized in this function [-Wmaybe-uninitialized]
2 net/core/neighbour.c:3119:2: warning: 'p_name' may be used uninitialized in this function [-Wmaybe-uninitialized]
2 net/core/ethtool.c:236:1: warning: control reaches end of non-void function [-Wreturn-type]
2 include/linux/sunrpc/svc_xprt.h:174:1: warning: control reaches end of non-void function [-Wreturn-type]
2 include/linux/ftrace.h:632:36: warning: calling '__builtin_return_address' with a nonzero argument is unsafe [-Wframe-address]
2 cc1: all warnings being treated as errors
1 net/sunrpc/clnt.c:527:46: warning: '%s' directive output may be truncated writing up to 107 bytes into a region of size 48 [-Wformat-truncation=]
1 kernel/relay.c:423:35: warning: 'snprintf' output may be truncated before the last format character [-Wformat-truncation=]
1 fs/nfs/client.c:1380:23: warning: '%u' directive output may be truncated writing between 1 and 7 bytes into a region of size between 3 and 6 [-Wformat-truncation=]
1 drivers/video/fbdev/core/../edid.h:74:72: warning: '*' in boolean context, suggest '&&' instead [-Wint-in-bool-context]
1 drivers/usb/core/usb.c:471:9: warning: '%d' directive output may be truncated writing between 1 and 11 bytes into a region of size between 0 and 15 [-Wformat-truncation=]
1 drivers/usb/core/hcd.c:450:34: warning: '%s' directive output may be truncated writing up to 64 bytes into a region of size between 35 and 99 [-Wformat-truncation=]
1 drivers/net/ethernet/broadcom/tg3.c:11184:10: warning: '%d' directive output may be truncated writing between 1 and 11 bytes into a region of size between 0 and 15 [-Wformat-truncation=]
1 drivers/net/ethernet/broadcom/tg3.c:11181:9: warning: '-rx-' directive output may be truncated writing 4 bytes into a region of size between 1 and 16 [-Wformat-truncation=]
1 drivers/net/ethernet/broadcom/tg3.c:11178:9: warning: '-tx-' directive output may be truncated writing 4 bytes into a region of size between 1 and 16 [-Wformat-truncation=]
1 drivers/net/ethernet/broadcom/tg3.c:11175:9: warning: '-txrx-' directive output may be truncated writing 6 bytes into a region of size between 1 and 16 [-Wformat-truncation=]
1 drivers/input/mouse/psmouse-base.c:1466:52: warning: '/input0' directive output may be truncated writing 7 bytes into a region of size between 1 and 32 [-Wformat-truncation=]
1 drivers/input/mouse/lifebook.c:287:7: warning: '/input1' directive output may be truncated writing 7 bytes into a region of size between 1 and 32 [-Wformat-truncation=]
1 drivers/input/mouse/alps.c:2418:46: warning: '/input1' directive output may be truncated writing 7 bytes into a region of size between 1 and 32 [-Wformat-truncation=]
1 drivers/input/keyboard/atkbd.c:1069:7: warning: '/input0' directive output may be truncated writing 7 bytes into a region of size between 1 and 32 [-Wformat-truncation=]
1 drivers/ata/libata-core.c:2970:30: warning: '*' in boolean context, suggest '&&' instead [-Wint-in-bool-context]
1 drivers/ata/libata-core.c:2969:30: warning: '*' in boolean context, suggest '&&' instead [-Wint-in-bool-context]
1 drivers/ata/libata-core.c:2968:35: warning: '*' in boolean context, suggest '&&' instead [-Wint-in-bool-context]
1 drivers/ata/libata-core.c:2967:32: warning: '*' in boolean context, suggest '&&' instead [-Wint-in-bool-context]
1 drivers/ata/libata-core.c:2966:31: warning: '*' in boolean context, suggest '&&' instead [-Wint-in-bool-context]
1 drivers/ata/libata-core.c:2965:30: warning: '*' in boolean context, suggest '&&' instead [-Wint-in-bool-context]
1 drivers/ata/libata-core.c:2964:30: warning: '*' in boolean context, suggest '&&' instead [-Wint-in-bool-context]
1 drivers/ata/libata-core.c:2963:30: warning: '*' in boolean context, suggest '&&' instead [-Wint-in-bool-context]
1 drivers/ata/libata-core.c:2962:30: warning: '*' in boolean context, suggest '&&' instead [-Wint-in-bool-context]
1 drivers/ata/libata-core.c:2141:42: warning: '%d' directive output may be truncated writing between 1 and 2 bytes into a region of size between 1 and 11 [-Wformat-truncation=]
1 block/partition-generic.c:41:37: warning: 'snprintf' output may be truncated before the last format character [-Wformat-truncation=]
1 block/partition-generic.c:39:36: warning: '%d' directive output may be truncated writing between 1 and 11 bytes into a region of size between 0 and 31 [-Wformat-truncation=]
1 block/elevator.c:841:14: warning: 'snprintf' output may be truncated before the last format character [-Wformat-truncation=]
================================================================================
Detailed per-defconfig build reports:
--------------------------------------------------------------------------------
acs5k_defconfig (arm, gcc-7) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
acs5k_tiny_defconfig (arm, gcc-7) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (arm, gcc-7) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (arc, gcc-7) — FAIL, 2 errors, 664 warnings, 0 section mismatches
Errors:
arch/arc/mm/tlbex.S:291: Error: unknown opcode 'lsl'
arch/arc/mm/tlbex.S:348: Error: unknown opcode 'lsl'
Warnings:
arc-linux-gcc: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
mm/memory.c:581:7: warning: assignment makes integer from pointer without a cast [-Wint-conversion]
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
mm/mmap.c:684:2: warning: 'rb_link' may be used uninitialized in this function [-Wmaybe-uninitialized]
mm/mmap.c:684:2: warning: 'rb_parent' may be used uninitialized in this function [-Wmaybe-uninitialized]
mm/mmap.c:683:2: warning: 'prev' may be used uninitialized in this function [-Wmaybe-uninitialized]
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
include/linux/kernel.h:707:17: warning: comparison of distinct pointer types lacks a cast
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
kernel/sched/core.c:2766:1: warning: control reaches end of non-void function [-Wreturn-type]
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
--------------------------------------------------------------------------------
allnoconfig (i386, gcc-7) — PASS, 0 errors, 3 warnings, 0 section mismatches
Warnings:
arch/x86/kernel/head_32.S:672: Warning: ignoring fill value in section `.bss..page_aligned'
arch/x86/kernel/head_32.S:677: Warning: ignoring fill value in section `.bss..page_aligned'
arch/x86/kernel/head_32.S:679: Warning: ignoring fill value in section `.bss..page_aligned'
--------------------------------------------------------------------------------
allnoconfig (arm64, gcc-7) — FAIL, 1 error, 1 warning, 0 section mismatches
Errors:
mm/gup.c:889:9: error: implicit declaration of function 'pmd_devmap'; did you mean 'pmd_numa'? [-Werror=implicit-function-declaration]
Warnings:
cc1: some warnings being treated as errors
--------------------------------------------------------------------------------
allnoconfig (x86_64, gcc-7) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
lib/string_helpers.c:64:33: warning: '%03lld' directive output may be truncated writing between 3 and 13 bytes into a region of size 7 [-Wformat-truncation=]
--------------------------------------------------------------------------------
allnoconfig (mips, gcc-7) — PASS, 0 errors, 27 warnings, 0 section mismatches
Warnings:
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
--------------------------------------------------------------------------------
am200epdkit_defconfig (arm, gcc-7) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ape6evm_defconfig (arm, gcc-7) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ar7_defconfig (mips, gcc-7) — PASS, 0 errors, 27 warnings, 0 section mismatches
Warnings:
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
--------------------------------------------------------------------------------
armadillo800eva_defconfig (arm, gcc-7) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
assabet_defconfig (arm, gcc-7) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
at91_dt_defconfig (arm, gcc-7) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
at91rm9200_defconfig (arm, gcc-7) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
at91sam9260_9g20_defconfig (arm, gcc-7) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
at91sam9261_9g10_defconfig (arm, gcc-7) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
at91sam9263_defconfig (arm, gcc-7) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
at91sam9g45_defconfig (arm, gcc-7) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
at91sam9rl_defconfig (arm, gcc-7) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
at91x40_defconfig (arm, gcc-7) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ath79_defconfig (mips, gcc-7) — PASS, 0 errors, 27 warnings, 0 section mismatches
Warnings:
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
--------------------------------------------------------------------------------
axm55xx_defconfig (arm, gcc-7) — FAIL, 1 error, 1 warning, 0 section mismatches
Errors:
mm/gup.c:889:9: error: implicit declaration of function 'pmd_devmap'; did you mean 'pmd_numa'? [-Werror=implicit-function-declaration]
Warnings:
cc1: some warnings being treated as errors
--------------------------------------------------------------------------------
badge4_defconfig (arm, gcc-7) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm2835_defconfig (arm, gcc-7) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bcm47xx_defconfig (mips, gcc-7) — PASS, 0 errors, 27 warnings, 0 section mismatches
Warnings:
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
--------------------------------------------------------------------------------
bcm63xx_defconfig (mips, gcc-7) — PASS, 0 errors, 27 warnings, 0 section mismatches
Warnings:
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
--------------------------------------------------------------------------------
bcm_defconfig (arm, gcc-7) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bigsur_defconfig (mips, gcc-7) — FAIL, 16 errors, 32 warnings, 0 section mismatches
Errors:
include/linux/swiotlb.h:45:13: error: 'enum dma_data_direction' declared inside parameter list will not be visible outside of this definition or declaration [-Werror]
include/linux/swiotlb.h:49:28: error: 'enum dma_data_direction' declared inside parameter list will not be visible outside of this definition or declaration [-Werror]
include/linux/swiotlb.h:53:27: error: 'enum dma_data_direction' declared inside parameter list will not be visible outside of this definition or declaration [-Werror]
include/linux/swiotlb.h:67:13: error: 'enum dma_data_direction' declared inside parameter list will not be visible outside of this definition or declaration [-Werror]
include/linux/swiotlb.h:65:63: error: 'struct page' declared inside parameter list will not be visible outside of this definition or declaration [-Werror]
include/linux/swiotlb.h:70:29: error: 'enum dma_data_direction' declared inside parameter list will not be visible outside of this definition or declaration [-Werror]
include/linux/swiotlb.h:75:14: error: 'enum dma_data_direction' declared inside parameter list will not be visible outside of this definition or declaration [-Werror]
include/linux/swiotlb.h:79:9: error: 'enum dma_data_direction' declared inside parameter list will not be visible outside of this definition or declaration [-Werror]
include/linux/swiotlb.h:83:13: error: 'enum dma_data_direction' declared inside parameter list will not be visible outside of this definition or declaration [-Werror]
include/linux/swiotlb.h:87:27: error: 'enum dma_data_direction' declared inside parameter list will not be visible outside of this definition or declaration [-Werror]
include/linux/swiotlb.h:92:26: error: 'enum dma_data_direction' declared inside parameter list will not be visible outside of this definition or declaration [-Werror]
include/linux/swiotlb.h:96:21: error: 'enum dma_data_direction' declared inside parameter list will not be visible outside of this definition or declaration [-Werror]
include/linux/swiotlb.h:100:29: error: 'enum dma_data_direction' declared inside parameter list will not be visible outside of this definition or declaration [-Werror]
include/linux/swiotlb.h:104:24: error: 'enum dma_data_direction' declared inside parameter list will not be visible outside of this definition or declaration [-Werror]
include/linux/swiotlb.h:113:20: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'swiotlb_free'
arch/mips/sibyte/common/dma.c:11:13: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'plat_swiotlb_setup'
Warnings:
warning: (SIBYTE_SWARM && SIBYTE_SENTOSA && SIBYTE_BIGSUR && SWIOTLB_XEN && AMD_IOMMU) selects SWIOTLB which has unmet direct dependencies (CAVIUM_OCTEON_SOC || MACH_LOONGSON && CPU_LOONGSON3 || NLM_XLP_BOARD || NLM_XLR_BOARD)
warning: (SIBYTE_SWARM && SIBYTE_SENTOSA && SIBYTE_BIGSUR && SWIOTLB_XEN && AMD_IOMMU) selects SWIOTLB which has unmet direct dependencies (CAVIUM_OCTEON_SOC || MACH_LOONGSON && CPU_LOONGSON3 || NLM_XLP_BOARD || NLM_XLR_BOARD)
warning: (SIBYTE_SWARM && SIBYTE_SENTOSA && SIBYTE_BIGSUR && SWIOTLB_XEN && AMD_IOMMU) selects SWIOTLB which has unmet direct dependencies (CAVIUM_OCTEON_SOC || MACH_LOONGSON && CPU_LOONGSON3 || NLM_XLP_BOARD || NLM_XLR_BOARD)
warning: (SIBYTE_SWARM && SIBYTE_SENTOSA && SIBYTE_BIGSUR && SWIOTLB_XEN && AMD_IOMMU) selects SWIOTLB which has unmet direct dependencies (CAVIUM_OCTEON_SOC || MACH_LOONGSON && CPU_LOONGSON3 || NLM_XLP_BOARD || NLM_XLR_BOARD)
cc1: all warnings being treated as errors
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
--------------------------------------------------------------------------------
bockw_defconfig (arm, gcc-7) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
capcella_defconfig (mips, gcc-7) — PASS, 0 errors, 27 warnings, 0 section mismatches
Warnings:
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
--------------------------------------------------------------------------------
cavium_octeon_defconfig (mips, gcc-7) — PASS, 0 errors, 27 warnings, 0 section mismatches
Warnings:
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
--------------------------------------------------------------------------------
cerfcube_defconfig (arm, gcc-7) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
clps711x_defconfig (arm, gcc-7) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cm_x2xx_defconfig (arm, gcc-7) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cm_x300_defconfig (arm, gcc-7) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cns3420vb_defconfig (arm, gcc-7) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cobalt_defconfig (mips, gcc-7) — PASS, 0 errors, 27 warnings, 0 section mismatches
Warnings:
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
--------------------------------------------------------------------------------
colibri_pxa270_defconfig (arm, gcc-7) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
colibri_pxa300_defconfig (arm, gcc-7) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
collie_defconfig (arm, gcc-7) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
corgi_defconfig (arm, gcc-7) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
davinci_all_defconfig (arm, gcc-7) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
db1xxx_defconfig (mips, gcc-7) — PASS, 0 errors, 27 warnings, 0 section mismatches
Warnings:
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
--------------------------------------------------------------------------------
decstation_defconfig (mips, gcc-7) — PASS, 0 errors, 27 warnings, 0 section mismatches
Warnings:
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
--------------------------------------------------------------------------------
defconfig (arm64, gcc-7) — FAIL, 1 error, 1 warning, 0 section mismatches
Errors:
mm/gup.c:889:9: error: implicit declaration of function 'pmd_devmap'; did you mean 'pmd_numa'? [-Werror=implicit-function-declaration]
Warnings:
cc1: some warnings being treated as errors
--------------------------------------------------------------------------------
dove_defconfig (arm, gcc-7) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
e55_defconfig (mips, gcc-7) — PASS, 0 errors, 27 warnings, 0 section mismatches
Warnings:
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
--------------------------------------------------------------------------------
ebsa110_defconfig (arm, gcc-7) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
efm32_defconfig (arm, gcc-7) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
em_x270_defconfig (arm, gcc-7) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ep93xx_defconfig (arm, gcc-7) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
eseries_pxa_defconfig (arm, gcc-7) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
exynos_defconfig (arm, gcc-7) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ezx_defconfig (arm, gcc-7) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
footbridge_defconfig (arm, gcc-7) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
fpga_defconfig (arc, gcc-7) — FAIL, 2 errors, 24 warnings, 0 section mismatches
Errors:
arch/arc/mm/tlbex.S:291: Error: unknown opcode 'lsl'
arch/arc/mm/tlbex.S:348: Error: unknown opcode 'lsl'
Warnings:
arc-linux-gcc: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
mm/memory.c:581:7: warning: assignment makes integer from pointer without a cast [-Wint-conversion]
mm/mmap.c:684:2: warning: 'rb_link' may be used uninitialized in this function [-Wmaybe-uninitialized]
mm/mmap.c:684:2: warning: 'rb_parent' may be used uninitialized in this function [-Wmaybe-uninitialized]
mm/mmap.c:683:2: warning: 'prev' may be used uninitialized in this function [-Wmaybe-uninitialized]
include/linux/kernel.h:707:17: warning: comparison of distinct pointer types lacks a cast
kernel/sched/core.c:2766:1: warning: control reaches end of non-void function [-Wreturn-type]
net/core/ethtool.c:236:1: warning: control reaches end of non-void function [-Wreturn-type]
net/core/neighbour.c:3119:2: warning: 'p_name' may be used uninitialized in this function [-Wmaybe-uninitialized]
net/ipv4/ping.c:513:35: warning: 'icmph' may be used uninitialized in this function [-Wmaybe-uninitialized]
net/ipv4/ping.c:476:63: warning: 'family' may be used uninitialized in this function [-Wmaybe-uninitialized]
net/ipv4/ping.c:559:37: warning: 'code' may be used uninitialized in this function [-Wmaybe-uninitialized]
net/ipv4/ping.c:532:3: warning: 'type' may be used uninitialized in this function [-Wmaybe-uninitialized]
net/ipv4/ping.c:477:29: warning: 'type' may be used uninitialized in this function [-Wmaybe-uninitialized]
net/ipv4/ping.c:476:63: warning: 'code' may be used uninitialized in this function [-Wmaybe-uninitialized]
net/packet/af_packet.c:1885:33: warning: 'hdrlen' may be used uninitialized in this function [-Wmaybe-uninitialized]
net/xfrm/xfrm_policy.c:1572:7: warning: 'dst_ops' may be used uninitialized in this function [-Wmaybe-uninitialized]
net/xfrm/xfrm_policy.c:1572:7: warning: 'dst_ops' may be used uninitialized in this function [-Wmaybe-uninitialized]
include/linux/sunrpc/svc_xprt.h:174:1: warning: control reaches end of non-void function [-Wreturn-type]
net/sunrpc/svcsock.c:754:6: warning: 'optname' may be used uninitialized in this function [-Wmaybe-uninitialized]
net/sunrpc/svcsock.c:754:6: warning: 'level' may be used uninitialized in this function [-Wmaybe-uninitialized]
net/sunrpc/svcauth_unix.c:685:9: warning: 'sin6' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
fpga_noramfs_defconfig (arc, gcc-7) — FAIL, 2 errors, 24 warnings, 0 section mismatches
Errors:
arch/arc/mm/tlbex.S:291: Error: unknown opcode 'lsl'
arch/arc/mm/tlbex.S:348: Error: unknown opcode 'lsl'
Warnings:
arc-linux-gcc: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
mm/memory.c:581:7: warning: assignment makes integer from pointer without a cast [-Wint-conversion]
mm/mmap.c:684:2: warning: 'rb_link' may be used uninitialized in this function [-Wmaybe-uninitialized]
mm/mmap.c:684:2: warning: 'rb_parent' may be used uninitialized in this function [-Wmaybe-uninitialized]
mm/mmap.c:683:2: warning: 'prev' may be used uninitialized in this function [-Wmaybe-uninitialized]
include/linux/kernel.h:707:17: warning: comparison of distinct pointer types lacks a cast
kernel/sched/core.c:2766:1: warning: control reaches end of non-void function [-Wreturn-type]
net/core/ethtool.c:236:1: warning: control reaches end of non-void function [-Wreturn-type]
net/core/neighbour.c:3119:2: warning: 'p_name' may be used uninitialized in this function [-Wmaybe-uninitialized]
net/packet/af_packet.c:1885:33: warning: 'hdrlen' may be used uninitialized in this function [-Wmaybe-uninitialized]
net/xfrm/xfrm_policy.c:1572:7: warning: 'dst_ops' may be used uninitialized in this function [-Wmaybe-uninitialized]
net/xfrm/xfrm_policy.c:1572:7: warning: 'dst_ops' may be used uninitialized in this function [-Wmaybe-uninitialized]
include/linux/sunrpc/svc_xprt.h:174:1: warning: control reaches end of non-void function [-Wreturn-type]
net/sunrpc/svcsock.c:754:6: warning: 'optname' may be used uninitialized in this function [-Wmaybe-uninitialized]
net/sunrpc/svcsock.c:754:6: warning: 'level' may be used uninitialized in this function [-Wmaybe-uninitialized]
net/sunrpc/svcauth_unix.c:685:9: warning: 'sin6' may be used uninitialized in this function [-Wmaybe-uninitialized]
net/ipv4/ping.c:513:35: warning: 'icmph' may be used uninitialized in this function [-Wmaybe-uninitialized]
net/ipv4/ping.c:476:63: warning: 'family' may be used uninitialized in this function [-Wmaybe-uninitialized]
net/ipv4/ping.c:559:37: warning: 'code' may be used uninitialized in this function [-Wmaybe-uninitialized]
net/ipv4/ping.c:532:3: warning: 'type' may be used uninitialized in this function [-Wmaybe-uninitialized]
net/ipv4/ping.c:477:29: warning: 'type' may be used uninitialized in this function [-Wmaybe-uninitialized]
net/ipv4/ping.c:476:63: warning: 'code' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
fuloong2e_defconfig (mips, gcc-7) — PASS, 0 errors, 27 warnings, 0 section mismatches
Warnings:
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
--------------------------------------------------------------------------------
gpr_defconfig (mips, gcc-7) — PASS, 0 errors, 27 warnings, 0 section mismatches
Warnings:
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
--------------------------------------------------------------------------------
h3600_defconfig (arm, gcc-7) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
h5000_defconfig (arm, gcc-7) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
hackkit_defconfig (arm, gcc-7) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
hisi_defconfig (arm, gcc-7) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
i386_defconfig (i386, gcc-7) — PASS, 0 errors, 3 warnings, 0 section mismatches
Warnings:
arch/x86/kernel/head_32.S:672: Warning: ignoring fill value in section `.bss..page_aligned'
arch/x86/kernel/head_32.S:677: Warning: ignoring fill value in section `.bss..page_aligned'
arch/x86/kernel/head_32.S:679: Warning: ignoring fill value in section `.bss..page_aligned'
--------------------------------------------------------------------------------
imote2_defconfig (arm, gcc-7) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imx_v4_v5_defconfig (arm, gcc-7) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imx_v6_v7_defconfig (arm, gcc-7) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
integrator_defconfig (arm, gcc-7) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
iop13xx_defconfig (arm, gcc-7) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
iop32x_defconfig (arm, gcc-7) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
iop33x_defconfig (arm, gcc-7) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip22_defconfig (mips, gcc-7) — PASS, 0 errors, 27 warnings, 0 section mismatches
Warnings:
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
--------------------------------------------------------------------------------
ip27_defconfig (mips, gcc-7) — PASS, 0 errors, 27 warnings, 0 section mismatches
Warnings:
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
--------------------------------------------------------------------------------
ip28_defconfig (mips, gcc-7) — PASS, 0 errors, 27 warnings, 0 section mismatches
Warnings:
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
--------------------------------------------------------------------------------
ip32_defconfig (mips, gcc-7) — PASS, 0 errors, 27 warnings, 0 section mismatches
Warnings:
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
--------------------------------------------------------------------------------
ixp4xx_defconfig (arm, gcc-7) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jazz_defconfig (mips, gcc-7) — PASS, 0 errors, 27 warnings, 0 section mismatches
Warnings:
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
--------------------------------------------------------------------------------
jmr3927_defconfig (mips, gcc-7) — PASS, 0 errors, 27 warnings, 0 section mismatches
Warnings:
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
--------------------------------------------------------------------------------
jornada720_defconfig (arm, gcc-7) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
keystone_defconfig (arm, gcc-7) — FAIL, 1 error, 1 warning, 0 section mismatches
Errors:
mm/gup.c:889:9: error: implicit declaration of function 'pmd_devmap'; did you mean 'pmd_numa'? [-Werror=implicit-function-declaration]
Warnings:
cc1: some warnings being treated as errors
--------------------------------------------------------------------------------
koelsch_defconfig (arm, gcc-7) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ks8695_defconfig (arm, gcc-7) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
kzm9g_defconfig (arm, gcc-7) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lager_defconfig (arm, gcc-7) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lart_defconfig (arm, gcc-7) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lasat_defconfig (mips, gcc-7) — PASS, 0 errors, 27 warnings, 0 section mismatches
Warnings:
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
--------------------------------------------------------------------------------
lemote2f_defconfig (mips, gcc-7) — PASS, 0 errors, 27 warnings, 0 section mismatches
Warnings:
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
--------------------------------------------------------------------------------
loongson3_defconfig (mips, gcc-7) — PASS, 0 errors, 27 warnings, 0 section mismatches
Warnings:
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
--------------------------------------------------------------------------------
lpc32xx_defconfig (arm, gcc-7) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpd270_defconfig (arm, gcc-7) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ls1b_defconfig (mips, gcc-7) — PASS, 0 errors, 27 warnings, 0 section mismatches
Warnings:
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
--------------------------------------------------------------------------------
lubbock_defconfig (arm, gcc-7) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mackerel_defconfig (arm, gcc-7) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
magician_defconfig (arm, gcc-7) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mainstone_defconfig (arm, gcc-7) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
malta_defconfig (mips, gcc-7) — PASS, 0 errors, 27 warnings, 0 section mismatches
Warnings:
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
--------------------------------------------------------------------------------
malta_kvm_defconfig (mips, gcc-7) — PASS, 0 errors, 27 warnings, 0 section mismatches
Warnings:
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
--------------------------------------------------------------------------------
malta_kvm_guest_defconfig (mips, gcc-7) — PASS, 0 errors, 27 warnings, 0 section mismatches
Warnings:
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
--------------------------------------------------------------------------------
maltaaprp_defconfig (mips, gcc-7) — PASS, 0 errors, 27 warnings, 0 section mismatches
Warnings:
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
--------------------------------------------------------------------------------
maltasmvp_defconfig (mips, gcc-7) — PASS, 0 errors, 27 warnings, 0 section mismatches
Warnings:
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
--------------------------------------------------------------------------------
maltasmvp_eva_defconfig (mips, gcc-7) — PASS, 0 errors, 27 warnings, 0 section mismatches
Warnings:
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
--------------------------------------------------------------------------------
maltaup_defconfig (mips, gcc-7) — PASS, 0 errors, 27 warnings, 0 section mismatches
Warnings:
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
--------------------------------------------------------------------------------
markeins_defconfig (mips, gcc-7) — PASS, 0 errors, 27 warnings, 0 section mismatches
Warnings:
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
--------------------------------------------------------------------------------
marzen_defconfig (arm, gcc-7) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mini2440_defconfig (arm, gcc-7) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mips_paravirt_defconfig (mips, gcc-7) — PASS, 0 errors, 27 warnings, 0 section mismatches
Warnings:
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
--------------------------------------------------------------------------------
mmp2_defconfig (arm, gcc-7) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
moxart_defconfig (arm, gcc-7) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mpc30x_defconfig (mips, gcc-7) — PASS, 0 errors, 27 warnings, 0 section mismatches
Warnings:
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
--------------------------------------------------------------------------------
msm_defconfig (arm, gcc-7) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
msp71xx_defconfig (mips, gcc-7) — PASS, 0 errors, 27 warnings, 0 section mismatches
Warnings:
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
--------------------------------------------------------------------------------
mtx1_defconfig (mips, gcc-7) — PASS, 0 errors, 27 warnings, 0 section mismatches
Warnings:
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
--------------------------------------------------------------------------------
multi_v5_defconfig (arm, gcc-7) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
multi_v7_defconfig (arm, gcc-7) — FAIL, 1 error, 0 warnings, 0 section mismatches
Errors:
drivers/net/ethernet/marvell/mvneta.c:1485:37: error: 'struct mvneta_port' has no member named 'bm_priv'
--------------------------------------------------------------------------------
mv78xx0_defconfig (arm, gcc-7) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mvebu_v5_defconfig (arm, gcc-7) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mvebu_v7_defconfig (arm, gcc-7) — FAIL, 1 error, 0 warnings, 0 section mismatches
Errors:
drivers/net/ethernet/marvell/mvneta.c:1485:37: error: 'struct mvneta_port' has no member named 'bm_priv'
--------------------------------------------------------------------------------
mxs_defconfig (arm, gcc-7) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
neponset_defconfig (arm, gcc-7) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
netwinder_defconfig (arm, gcc-7) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
netx_defconfig (arm, gcc-7) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nhk8815_defconfig (arm, gcc-7) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nlm_xlp_defconfig (mips, gcc-7) — PASS, 0 errors, 27 warnings, 0 section mismatches
Warnings:
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
--------------------------------------------------------------------------------
nlm_xlr_defconfig (mips, gcc-7) — PASS, 0 errors, 27 warnings, 0 section mismatches
Warnings:
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
--------------------------------------------------------------------------------
nuc910_defconfig (arm, gcc-7) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nuc950_defconfig (arm, gcc-7) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nuc960_defconfig (arm, gcc-7) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
omap1_defconfig (arm, gcc-7) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
omap2plus_defconfig (arm, gcc-7) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
orion5x_defconfig (arm, gcc-7) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
palmz72_defconfig (arm, gcc-7) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pcm027_defconfig (arm, gcc-7) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pleb_defconfig (arm, gcc-7) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pnx8335_stb225_defconfig (mips, gcc-7) — PASS, 0 errors, 27 warnings, 0 section mismatches
Warnings:
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
--------------------------------------------------------------------------------
prima2_defconfig (arm, gcc-7) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa168_defconfig (arm, gcc-7) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa255-idp_defconfig (arm, gcc-7) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa3xx_defconfig (arm, gcc-7) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pxa910_defconfig (arm, gcc-7) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
qcom_defconfig (arm, gcc-7) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
qi_lb60_defconfig (mips, gcc-7) — PASS, 0 errors, 27 warnings, 0 section mismatches
Warnings:
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
--------------------------------------------------------------------------------
raumfeld_defconfig (arm, gcc-7) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rb532_defconfig (mips, gcc-7) — PASS, 0 errors, 27 warnings, 0 section mismatches
Warnings:
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
--------------------------------------------------------------------------------
rbtx49xx_defconfig (mips, gcc-7) — PASS, 0 errors, 27 warnings, 0 section mismatches
Warnings:
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
--------------------------------------------------------------------------------
realview-smp_defconfig (arm, gcc-7) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
realview_defconfig (arm, gcc-7) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rm200_defconfig (mips, gcc-7) — PASS, 0 errors, 27 warnings, 0 section mismatches
Warnings:
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
--------------------------------------------------------------------------------
rpc_defconfig (arm, gcc-7) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rt305x_defconfig (mips, gcc-7) — PASS, 0 errors, 27 warnings, 0 section mismatches
Warnings:
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
--------------------------------------------------------------------------------
s3c2410_defconfig (arm, gcc-7) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
s3c6400_defconfig (arm, gcc-7) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
s5pv210_defconfig (arm, gcc-7) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sama5_defconfig (arm, gcc-7) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sb1250_swarm_defconfig (mips, gcc-7) — FAIL, 16 errors, 32 warnings, 0 section mismatches
Errors:
include/linux/swiotlb.h:45:13: error: 'enum dma_data_direction' declared inside parameter list will not be visible outside of this definition or declaration [-Werror]
include/linux/swiotlb.h:49:28: error: 'enum dma_data_direction' declared inside parameter list will not be visible outside of this definition or declaration [-Werror]
include/linux/swiotlb.h:53:27: error: 'enum dma_data_direction' declared inside parameter list will not be visible outside of this definition or declaration [-Werror]
include/linux/swiotlb.h:67:13: error: 'enum dma_data_direction' declared inside parameter list will not be visible outside of this definition or declaration [-Werror]
include/linux/swiotlb.h:65:63: error: 'struct page' declared inside parameter list will not be visible outside of this definition or declaration [-Werror]
include/linux/swiotlb.h:70:29: error: 'enum dma_data_direction' declared inside parameter list will not be visible outside of this definition or declaration [-Werror]
include/linux/swiotlb.h:75:14: error: 'enum dma_data_direction' declared inside parameter list will not be visible outside of this definition or declaration [-Werror]
include/linux/swiotlb.h:79:9: error: 'enum dma_data_direction' declared inside parameter list will not be visible outside of this definition or declaration [-Werror]
include/linux/swiotlb.h:83:13: error: 'enum dma_data_direction' declared inside parameter list will not be visible outside of this definition or declaration [-Werror]
include/linux/swiotlb.h:87:27: error: 'enum dma_data_direction' declared inside parameter list will not be visible outside of this definition or declaration [-Werror]
include/linux/swiotlb.h:92:26: error: 'enum dma_data_direction' declared inside parameter list will not be visible outside of this definition or declaration [-Werror]
include/linux/swiotlb.h:96:21: error: 'enum dma_data_direction' declared inside parameter list will not be visible outside of this definition or declaration [-Werror]
include/linux/swiotlb.h:100:29: error: 'enum dma_data_direction' declared inside parameter list will not be visible outside of this definition or declaration [-Werror]
include/linux/swiotlb.h:104:24: error: 'enum dma_data_direction' declared inside parameter list will not be visible outside of this definition or declaration [-Werror]
include/linux/swiotlb.h:113:20: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'swiotlb_free'
arch/mips/sibyte/common/dma.c:11:13: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'plat_swiotlb_setup'
Warnings:
warning: (SIBYTE_SWARM && SIBYTE_SENTOSA && SIBYTE_BIGSUR && SWIOTLB_XEN && AMD_IOMMU) selects SWIOTLB which has unmet direct dependencies (CAVIUM_OCTEON_SOC || MACH_LOONGSON && CPU_LOONGSON3 || NLM_XLP_BOARD || NLM_XLR_BOARD)
warning: (SIBYTE_SWARM && SIBYTE_SENTOSA && SIBYTE_BIGSUR && SWIOTLB_XEN && AMD_IOMMU) selects SWIOTLB which has unmet direct dependencies (CAVIUM_OCTEON_SOC || MACH_LOONGSON && CPU_LOONGSON3 || NLM_XLP_BOARD || NLM_XLR_BOARD)
warning: (SIBYTE_SWARM && SIBYTE_SENTOSA && SIBYTE_BIGSUR && SWIOTLB_XEN && AMD_IOMMU) selects SWIOTLB which has unmet direct dependencies (CAVIUM_OCTEON_SOC || MACH_LOONGSON && CPU_LOONGSON3 || NLM_XLP_BOARD || NLM_XLR_BOARD)
warning: (SIBYTE_SWARM && SIBYTE_SENTOSA && SIBYTE_BIGSUR && SWIOTLB_XEN && AMD_IOMMU) selects SWIOTLB which has unmet direct dependencies (CAVIUM_OCTEON_SOC || MACH_LOONGSON && CPU_LOONGSON3 || NLM_XLP_BOARD || NLM_XLR_BOARD)
cc1: all warnings being treated as errors
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
--------------------------------------------------------------------------------
sead3_defconfig (mips, gcc-7) — PASS, 0 errors, 27 warnings, 0 section mismatches
Warnings:
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
--------------------------------------------------------------------------------
sead3micro_defconfig (mips, gcc-7) — FAIL, 2 errors, 27 warnings, 0 section mismatches
Errors:
arch/mips/kernel/genex.S:152: Error: branch to a symbol in another ISA mode
arch/mips/kernel/genex.S:234: Error: branch to a symbol in another ISA mode
Warnings:
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
--------------------------------------------------------------------------------
shannon_defconfig (arm, gcc-7) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
shmobile_defconfig (arm, gcc-7) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
simpad_defconfig (arm, gcc-7) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
socfpga_defconfig (arm, gcc-7) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear13xx_defconfig (arm, gcc-7) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear3xx_defconfig (arm, gcc-7) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spear6xx_defconfig (arm, gcc-7) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
spitz_defconfig (arm, gcc-7) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sunxi_defconfig (arm, gcc-7) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0219_defconfig (mips, gcc-7) — PASS, 0 errors, 27 warnings, 0 section mismatches
Warnings:
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
--------------------------------------------------------------------------------
tb0226_defconfig (mips, gcc-7) — PASS, 0 errors, 27 warnings, 0 section mismatches
Warnings:
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
--------------------------------------------------------------------------------
tb0287_defconfig (mips, gcc-7) — PASS, 0 errors, 27 warnings, 0 section mismatches
Warnings:
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
--------------------------------------------------------------------------------
tct_hammer_defconfig (arm, gcc-7) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tegra_defconfig (arm, gcc-7) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (mips, gcc-7) — PASS, 0 errors, 27 warnings, 0 section mismatches
Warnings:
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
--------------------------------------------------------------------------------
tinyconfig (arc, gcc-7) — FAIL, 2 errors, 662 warnings, 0 section mismatches
Errors:
arch/arc/mm/tlbex.S:291: Error: unknown opcode 'lsl'
arch/arc/mm/tlbex.S:348: Error: unknown opcode 'lsl'
Warnings:
arc-linux-gcc: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
kernel/sched/core.c:2766:1: warning: control reaches end of non-void function [-Wreturn-type]
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
mm/memory.c:581:7: warning: assignment makes integer from pointer without a cast [-Wint-conversion]
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
include/linux/kernel.h:707:17: warning: comparison of distinct pointer types lacks a cast
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
arc-linux-gcc: warning: '-mno-mpy' is deprecated
cc1: warning: '-mno-mpy' is deprecated
--------------------------------------------------------------------------------
tinyconfig (x86_64, gcc-7) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
lib/string_helpers.c:64:33: warning: '%03lld' directive output may be truncated writing between 3 and 13 bytes into a region of size 7 [-Wformat-truncation=]
--------------------------------------------------------------------------------
tinyconfig (i386, gcc-7) — PASS, 0 errors, 3 warnings, 0 section mismatches
Warnings:
arch/x86/kernel/head_32.S:672: Warning: ignoring fill value in section `.bss..page_aligned'
arch/x86/kernel/head_32.S:677: Warning: ignoring fill value in section `.bss..page_aligned'
arch/x86/kernel/head_32.S:679: Warning: ignoring fill value in section `.bss..page_aligned'
--------------------------------------------------------------------------------
tinyconfig (arm64, gcc-7) — FAIL, 1 error, 1 warning, 0 section mismatches
Errors:
mm/gup.c:889:9: error: implicit declaration of function 'pmd_devmap'; did you mean 'pmd_numa'? [-Werror=implicit-function-declaration]
Warnings:
cc1: some warnings being treated as errors
--------------------------------------------------------------------------------
tinyconfig (arm, gcc-7) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
trizeps4_defconfig (arm, gcc-7) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
u300_defconfig (arm, gcc-7) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
u8500_defconfig (arm, gcc-7) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
versatile_defconfig (arm, gcc-7) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vexpress_defconfig (arm, gcc-7) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
viper_defconfig (arm, gcc-7) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vt8500_v6_v7_defconfig (arm, gcc-7) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
workpad_defconfig (mips, gcc-7) — PASS, 0 errors, 27 warnings, 0 section mismatches
Warnings:
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
--------------------------------------------------------------------------------
x86_64_defconfig (x86_64, gcc-7) — PASS, 0 errors, 30 warnings, 0 section mismatches
Warnings:
include/linux/ftrace.h:632:36: warning: calling '__builtin_return_address' with a nonzero argument is unsafe [-Wframe-address]
include/linux/ftrace.h:632:36: warning: calling '__builtin_return_address' with a nonzero argument is unsafe [-Wframe-address]
block/elevator.c:841:14: warning: 'snprintf' output may be truncated before the last format character [-Wformat-truncation=]
block/partition-generic.c:39:36: warning: '%d' directive output may be truncated writing between 1 and 11 bytes into a region of size between 0 and 31 [-Wformat-truncation=]
block/partition-generic.c:41:37: warning: 'snprintf' output may be truncated before the last format character [-Wformat-truncation=]
kernel/relay.c:423:35: warning: 'snprintf' output may be truncated before the last format character [-Wformat-truncation=]
fs/nfs/client.c:1380:23: warning: '%u' directive output may be truncated writing between 1 and 7 bytes into a region of size between 3 and 6 [-Wformat-truncation=]
drivers/ata/libata-core.c:2962:30: warning: '*' in boolean context, suggest '&&' instead [-Wint-in-bool-context]
drivers/ata/libata-core.c:2963:30: warning: '*' in boolean context, suggest '&&' instead [-Wint-in-bool-context]
drivers/ata/libata-core.c:2964:30: warning: '*' in boolean context, suggest '&&' instead [-Wint-in-bool-context]
drivers/ata/libata-core.c:2965:30: warning: '*' in boolean context, suggest '&&' instead [-Wint-in-bool-context]
drivers/ata/libata-core.c:2966:31: warning: '*' in boolean context, suggest '&&' instead [-Wint-in-bool-context]
drivers/ata/libata-core.c:2967:32: warning: '*' in boolean context, suggest '&&' instead [-Wint-in-bool-context]
drivers/ata/libata-core.c:2968:35: warning: '*' in boolean context, suggest '&&' instead [-Wint-in-bool-context]
drivers/ata/libata-core.c:2969:30: warning: '*' in boolean context, suggest '&&' instead [-Wint-in-bool-context]
drivers/ata/libata-core.c:2970:30: warning: '*' in boolean context, suggest '&&' instead [-Wint-in-bool-context]
drivers/ata/libata-core.c:2141:42: warning: '%d' directive output may be truncated writing between 1 and 2 bytes into a region of size between 1 and 11 [-Wformat-truncation=]
lib/string_helpers.c:64:33: warning: '%03lld' directive output may be truncated writing between 3 and 13 bytes into a region of size 7 [-Wformat-truncation=]
drivers/input/keyboard/atkbd.c:1069:7: warning: '/input0' directive output may be truncated writing 7 bytes into a region of size between 1 and 32 [-Wformat-truncation=]
drivers/input/mouse/psmouse-base.c:1466:52: warning: '/input0' directive output may be truncated writing 7 bytes into a region of size between 1 and 32 [-Wformat-truncation=]
drivers/input/mouse/alps.c:2418:46: warning: '/input1' directive output may be truncated writing 7 bytes into a region of size between 1 and 32 [-Wformat-truncation=]
drivers/input/mouse/lifebook.c:287:7: warning: '/input1' directive output may be truncated writing 7 bytes into a region of size between 1 and 32 [-Wformat-truncation=]
net/sunrpc/clnt.c:527:46: warning: '%s' directive output may be truncated writing up to 107 bytes into a region of size 48 [-Wformat-truncation=]
drivers/net/ethernet/broadcom/tg3.c:11175:9: warning: '-txrx-' directive output may be truncated writing 6 bytes into a region of size between 1 and 16 [-Wformat-truncation=]
drivers/net/ethernet/broadcom/tg3.c:11178:9: warning: '-tx-' directive output may be truncated writing 4 bytes into a region of size between 1 and 16 [-Wformat-truncation=]
drivers/net/ethernet/broadcom/tg3.c:11181:9: warning: '-rx-' directive output may be truncated writing 4 bytes into a region of size between 1 and 16 [-Wformat-truncation=]
drivers/net/ethernet/broadcom/tg3.c:11184:10: warning: '%d' directive output may be truncated writing between 1 and 11 bytes into a region of size between 0 and 15 [-Wformat-truncation=]
drivers/usb/core/usb.c:471:9: warning: '%d' directive output may be truncated writing between 1 and 11 bytes into a region of size between 0 and 15 [-Wformat-truncation=]
drivers/usb/core/hcd.c:450:34: warning: '%s' directive output may be truncated writing up to 64 bytes into a region of size between 35 and 99 [-Wformat-truncation=]
drivers/video/fbdev/core/../edid.h:74:72: warning: '*' in boolean context, suggest '&&' instead [-Wint-in-bool-context]
--------------------------------------------------------------------------------
xcep_defconfig (arm, gcc-7) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
xway_defconfig (mips, gcc-7) — PASS, 0 errors, 27 warnings, 0 section mismatches
Warnings:
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:679:36: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
arch/mips/math-emu/cp1emu.c:684:14: warning: '~' on a boolean expression [-Wbool-operation]
--------------------------------------------------------------------------------
zeus_defconfig (arm, gcc-7) — PASS, 0 errors, 0 warnings, 0 section mismatches
---
For more info write to <info(a)kernelci.org>
6 years, 5 months
- 1
- 0
+ mm-fix-a-wrong-flag-in-set_migratetype_isolate.patch added to -mm tree
by akpm＠linux-foundation.org
The patch titled
Subject: mm/page_isolation.c: fix a wrong flag in set_migratetype_isolate()
has been added to the -mm tree. Its filename is
mm-fix-a-wrong-flag-in-set_migratetype_isolate.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/mm-fix-a-wrong-flag-in-set_migrate…
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/mm-fix-a-wrong-flag-in-set_migrate…
Before you just go and hit "reply", please:
a) Consider who else should be cc'ed
b) Prefer to cc a suitable mailing list as well
c) Ideally: find the original patch on the mailing list and do a
reply-to-all to that, adding suitable additional cc's
*** Remember to use Documentation/process/submit-checklist.rst when testing your code ***
The -mm tree is included into linux-next and is updated
there every 3-4 working days
------------------------------------------------------
From: Qian Cai <cai(a)lca.pw>
Subject: mm/page_isolation.c: fix a wrong flag in set_migratetype_isolate()
Due to has_unmovable_pages() taking an incorrect irqsave flag instead of
the isolation flag in set_migratetype_isolate(), there are issues with
HWPOSION and error reporting where dump_page() is not called when there is
an unmovable page.
Link: http://lkml.kernel.org/r/20190320204941.53731-1-cai@lca.pw
Fixes: d381c54760dc ("mm: only report isolation failures when offlining memory")
Acked-by: Michal Hocko <mhocko(a)suse.com>
Reviewed-by: Oscar Salvador <osalvador(a)suse.de>
Signed-off-by: Qian Cai <cai(a)lca.pw>
Cc: <stable(a)vger.kernel.org> [5.0.x]
Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org>
---
--- a/mm/page_isolation.c~mm-fix-a-wrong-flag-in-set_migratetype_isolate
+++ a/mm/page_isolation.c
@@ -59,7 +59,8 @@ static int set_migratetype_isolate(struc
* FIXME: Now, memory hotplug doesn't call shrink_slab() by itself.
* We just check MOVABLE pages.
*/
- if (!has_unmovable_pages(zone, page, arg.pages_found, migratetype, flags))
+ if (!has_unmovable_pages(zone, page, arg.pages_found, migratetype,
+ isol_flags))
ret = 0;
/*
_
Patches currently in -mm which might be from cai(a)lca.pw are
kasan-fix-variable-tag-set-but-not-used-warning.patch
mm-debug-add-a-cast-to-u64-for-atomic64_read.patch
kmemleak-skip-scanning-holes-in-the-bss-section.patch
kmemleak-skip-scanning-holes-in-the-bss-section-v2.patch
mm-hotplug-fix-offline-undo_isolate_page_range.patch
mm-compaction-abort-search-if-isolation-fails-v2.patch
mm-hotplug-fix-notification-in-offline-error-path.patch
mm-fix-a-wrong-flag-in-set_migratetype_isolate.patch
mm-compaction-fix-an-undefined-behaviour.patch
6 years, 5 months
- 1
- 0
+ mm-hotplug-fix-notification-in-offline-error-path.patch added to -mm tree
by akpm＠linux-foundation.org
The patch titled
Subject: mm/memory_hotplug.c: fix notification in offline error path
has been added to the -mm tree. Its filename is
mm-hotplug-fix-notification-in-offline-error-path.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/mm-hotplug-fix-notification-in-off…
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/mm-hotplug-fix-notification-in-off…
Before you just go and hit "reply", please:
a) Consider who else should be cc'ed
b) Prefer to cc a suitable mailing list as well
c) Ideally: find the original patch on the mailing list and do a
reply-to-all to that, adding suitable additional cc's
*** Remember to use Documentation/process/submit-checklist.rst when testing your code ***
The -mm tree is included into linux-next and is updated
there every 3-4 working days
------------------------------------------------------
From: Qian Cai <cai(a)lca.pw>
Subject: mm/memory_hotplug.c: fix notification in offline error path
When start_isolate_page_range() returned -EBUSY in __offline_pages(), it
calls memory_notify(MEM_CANCEL_OFFLINE, &arg) with an uninitialized "arg".
As the result, it triggers warnings below. Also, it is only necessary to
notify MEM_CANCEL_OFFLINE after MEM_GOING_OFFLINE.
page:ffffea0001200000 count:1 mapcount:0 mapping:0000000000000000
index:0x0
flags: 0x3fffe000001000(reserved)
raw: 003fffe000001000 ffffea0001200008 ffffea0001200008 0000000000000000
raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000
page dumped because: unmovable page
WARNING: CPU: 25 PID: 1665 at mm/kasan/common.c:665
kasan_mem_notifier+0x34/0x23b
CPU: 25 PID: 1665 Comm: bash Tainted: G W 5.0.0+ #94
Hardware name: HP ProLiant DL180 Gen9/ProLiant DL180 Gen9, BIOS U20
10/25/2017
RIP: 0010:kasan_mem_notifier+0x34/0x23b
RSP: 0018:ffff8883ec737890 EFLAGS: 00010206
RAX: 0000000000000246 RBX: ff10f0f4435f1000 RCX: f887a7a21af88000
RDX: dffffc0000000000 RSI: 0000000000000020 RDI: ffff8881f221af88
RBP: ffff8883ec737898 R08: ffff888000000000 R09: ffffffffb0bddcd0
R10: ffffed103e857088 R11: ffff8881f42b8443 R12: dffffc0000000000
R13: 00000000fffffff9 R14: dffffc0000000000 R15: 0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000560fbd31d730 CR3: 00000004049c6003 CR4: 00000000001606a0
Call Trace:
notifier_call_chain+0xbf/0x130
__blocking_notifier_call_chain+0x76/0xc0
blocking_notifier_call_chain+0x16/0x20
memory_notify+0x1b/0x20
__offline_pages+0x3e2/0x1210
offline_pages+0x11/0x20
memory_block_action+0x144/0x300
memory_subsys_offline+0xe5/0x170
device_offline+0x13f/0x1e0
state_store+0xeb/0x110
dev_attr_store+0x3f/0x70
sysfs_kf_write+0x104/0x150
kernfs_fop_write+0x25c/0x410
__vfs_write+0x66/0x120
vfs_write+0x15a/0x4f0
ksys_write+0xd2/0x1b0
__x64_sys_write+0x73/0xb0
do_syscall_64+0xeb/0xb78
entry_SYSCALL_64_after_hwframe+0x44/0xa9
RIP: 0033:0x7f14f75cc3b8
RSP: 002b:00007ffe84d01d68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
RAX: ffffffffffffffda RBX: 0000000000000008 RCX: 00007f14f75cc3b8
RDX: 0000000000000008 RSI: 0000563f8e433d70 RDI: 0000000000000001
RBP: 0000563f8e433d70 R08: 000000000000000a R09: 00007ffe84d018f0
R10: 000000000000000a R11: 0000000000000246 R12: 00007f14f789e780
R13: 0000000000000008 R14: 00007f14f7899740 R15: 0000000000000008
Link: http://lkml.kernel.org/r/20190320204255.53571-1-cai@lca.pw
Fixes: 7960509329c2 ("mm, memory_hotplug: print reason for the offlining failure")
Reviewed-by: Oscar Salvador <osalvador(a)suse.de>
Acked-by: Michal Hocko <mhocko(a)suse.com>
Signed-off-by: Qian Cai <cai(a)lca.pw>
Reviewed-by: Andrew Morton <akpm(a)linux-foundation.org>
Cc: <stable(a)vger.kernel.org> [5.0.x]
Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org>
---
--- a/mm/memory_hotplug.c~mm-hotplug-fix-notification-in-offline-error-path
+++ a/mm/memory_hotplug.c
@@ -1699,12 +1699,12 @@ static int __ref __offline_pages(unsigne
failed_removal_isolated:
undo_isolate_page_range(start_pfn, end_pfn, MIGRATE_MOVABLE);
+ memory_notify(MEM_CANCEL_OFFLINE, &arg);
failed_removal:
pr_debug("memory offlining [mem %#010llx-%#010llx] failed due to %s\n",
(unsigned long long) start_pfn << PAGE_SHIFT,
((unsigned long long) end_pfn << PAGE_SHIFT) - 1,
reason);
- memory_notify(MEM_CANCEL_OFFLINE, &arg);
/* pushback to free area */
mem_hotplug_done();
return ret;
_
Patches currently in -mm which might be from cai(a)lca.pw are
kasan-fix-variable-tag-set-but-not-used-warning.patch
mm-debug-add-a-cast-to-u64-for-atomic64_read.patch
kmemleak-skip-scanning-holes-in-the-bss-section.patch
kmemleak-skip-scanning-holes-in-the-bss-section-v2.patch
mm-hotplug-fix-offline-undo_isolate_page_range.patch
mm-compaction-abort-search-if-isolation-fails-v2.patch
mm-hotplug-fix-notification-in-offline-error-path.patch
mm-compaction-fix-an-undefined-behaviour.patch
6 years, 5 months
- 1
- 0
[PATCH 2/3] PCI: hv: Add hv_pci_remove_slots() when we unload the driver
by Dexuan Cui
When we unload pci-hyperv, the host doesn't send us a PCI_EJECT message.
In this case we also need to make sure the sysfs pci slot directory
is removed, otherwise "cat /sys/bus/pci/slots/2/address" will trigger
"BUG: unable to handle kernel paging request" (I noticed the issue when
systemd-dev crashed for me when I unloaded the driver). And, if we
unload/reload the driver several times, we'll have multiple pci slot
directories in /sys/bus/pci/slots/ like this:
root@localhost:~# ls -rtl /sys/bus/pci/slots/
total 0
drwxr-xr-x 2 root root 0 Feb 7 10:49 2
drwxr-xr-x 2 root root 0 Feb 7 10:49 2-1
drwxr-xr-x 2 root root 0 Feb 7 10:51 2-2
The patch adds the missing code.
Fixes: a15f2c08c708 ("PCI: hv: support reporting serial number as slot information")
Signed-off-by: Dexuan Cui <decui(a)microsoft.com>
Acked-by: Stephen Hemminger <sthemmin(a)microsoft.com>
Cc: stable(a)vger.kernel.org
---
drivers/pci/controller/pci-hyperv.c | 16 ++++++++++++++++
1 file changed, 16 insertions(+)
diff --git a/drivers/pci/controller/pci-hyperv.c b/drivers/pci/controller/pci-hyperv.c
index 30f16b882746..b489412e3502 100644
--- a/drivers/pci/controller/pci-hyperv.c
+++ b/drivers/pci/controller/pci-hyperv.c
@@ -1486,6 +1486,21 @@ static void hv_pci_assign_slots(struct hv_pcibus_device *hbus)
}
}
+/*
+ * Remove entries in sysfs pci slot directory.
+ */
+static void hv_pci_remove_slots(struct hv_pcibus_device *hbus)
+{
+ struct hv_pci_dev *hpdev;
+
+ list_for_each_entry(hpdev, &hbus->children, list_entry) {
+ if (!hpdev->pci_slot)
+ continue;
+ pci_destroy_slot(hpdev->pci_slot);
+ hpdev->pci_slot = NULL;
+ }
+}
+
/**
* create_root_hv_pci_bus() - Expose a new root PCI bus
* @hbus: Root PCI bus, as understood by this driver
@@ -2680,6 +2695,7 @@ static int hv_pci_remove(struct hv_device *hdev)
pci_lock_rescan_remove();
pci_stop_root_bus(hbus->pci_bus);
pci_remove_root_bus(hbus->pci_bus);
+ hv_pci_remove_slots(hbus);
pci_unlock_rescan_remove();
hbus->state = hv_pcibus_removed;
}
--
2.19.1
6 years, 5 months
- 2
- 1
[RESEND PATCH] mm: fix a wrong flag in set_migratetype_isolate()
by Qian Cai
Due to has_unmovable_pages() takes an incorrect irqsave flag instead of
the isolation flag in set_migratetype_isolate(), it causes issues with
HWPOSION and error reporting where dump_page() is not called when there
is an unmoveable page.
Fixes: d381c54760dc ("mm: only report isolation failures when offlining memory")
Cc: stable(a)vger.kernel.org # 5.0.x
Acked-by: Michal Hocko <mhocko(a)suse.com>
Reviewed-by: Oscar Salvador <osalvador(a)suse.de>
Signed-off-by: Qian Cai <cai(a)lca.pw>
---
mm/page_isolation.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/mm/page_isolation.c b/mm/page_isolation.c
index bf4159d771c7..019280712e1b 100644
--- a/mm/page_isolation.c
+++ b/mm/page_isolation.c
@@ -59,7 +59,8 @@ static int set_migratetype_isolate(struct page *page, int migratetype, int isol_
* FIXME: Now, memory hotplug doesn't call shrink_slab() by itself.
* We just check MOVABLE pages.
*/
- if (!has_unmovable_pages(zone, page, arg.pages_found, migratetype, flags))
+ if (!has_unmovable_pages(zone, page, arg.pages_found, migratetype,
+ isol_flags))
ret = 0;
/*
--
2.17.2 (Apple Git-113)
6 years, 5 months
- 1
- 0
media: i2c: ov5640: Fix post-reset delay
by Adam Ford
Greg,
Can you apply 1d4c41f3d887 ("media: i2c: ov5640: Fix post-reset delay") to the
4.19.y+ stable branch?
thank you,
adam
6 years, 5 months
- 2
- 1
FAILED: patch "[PATCH] mfd: Kconfig: Fix I2C_DESIGNWARE_PLATFORM dependencies" failed to apply to 4.14-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 4.14-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From 09fdc98577120d4f47601c3127efde726a2300c6 Mon Sep 17 00:00:00 2001
From: Jarkko Nikula <jarkko.nikula(a)linux.intel.com>
Date: Mon, 21 Jan 2019 16:11:28 +0200
Subject: [PATCH] mfd: Kconfig: Fix I2C_DESIGNWARE_PLATFORM dependencies
INTEL_SOC_PMIC, INTEL_SOC_PMIC_CHTWC and MFD_TPS68470 select the
I2C_DESIGNWARE_PLATFORM without its dependencies making it possible to see
warning and build error like below:
WARNING: unmet direct dependencies detected for I2C_DESIGNWARE_PLATFORM
Depends on [n]: I2C [=y] && HAS_IOMEM [=y] && (ACPI [=y] && COMMON_CLK [=n] || !ACPI [=y])
Selected by [y]:
- MFD_TPS68470 [=y] && HAS_IOMEM [=y] && ACPI [=y] && I2C [=y]=y
/usr/bin/ld: drivers/i2c/busses/i2c-designware-platdrv.o: in function `dw_i2c_plat_resume':
i2c-designware-platdrv.c:(.text+0x62): undefined reference to `i2c_dw_prepare_clk'
/usr/bin/ld: drivers/i2c/busses/i2c-designware-platdrv.o: in function `dw_i2c_plat_suspend':
i2c-designware-platdrv.c:(.text+0x9a): undefined reference to `i2c_dw_prepare_clk'
/usr/bin/ld: drivers/i2c/busses/i2c-designware-platdrv.o: in function `dw_i2c_plat_probe':
i2c-designware-platdrv.c:(.text+0x41c): undefined reference to `i2c_dw_prepare_clk'
/usr/bin/ld: i2c-designware-platdrv.c:(.text+0x438): undefined reference to `i2c_dw_read_comp_param'
/usr/bin/ld: i2c-designware-platdrv.c:(.text+0x545): undefined reference to `i2c_dw_probe'
/usr/bin/ld: i2c-designware-platdrv.c:(.text+0x727): undefined reference to `i2c_dw_probe_slave'
Fix this by making above options to depend on I2C_DESIGNWARE_PLATFORM
being built-in. I2C_DESIGNWARE_PLATFORM is a visible symbol with
dependencies so in general the select should be avoided.
Fixes: acebcff9eda8 ("mfd: intel_soc_pmic: Select designware i2c-bus driver")
Fixes: de85d79f4aab ("mfd: Add Cherry Trail Whiskey Cove PMIC driver")
Fixes: 9bbf6a15ce19 ("mfd: Add support for TPS68470 device")
Cc: Stable <stable(a)vger.kernel.org> # v4.14+
Reported-by: Randy Dunlap <rdunlap(a)infradead.org>
Signed-off-by: Jarkko Nikula <jarkko.nikula(a)linux.intel.com>
Acked-by: Randy Dunlap <rdunlap(a)infradead.org> # build-tested
Signed-off-by: Lee Jones <lee.jones(a)linaro.org>
diff --git a/drivers/mfd/Kconfig b/drivers/mfd/Kconfig
index 211da115d3f6..6e58221f5c28 100644
--- a/drivers/mfd/Kconfig
+++ b/drivers/mfd/Kconfig
@@ -518,10 +518,10 @@ config INTEL_SOC_PMIC
bool "Support for Crystal Cove PMIC"
depends on ACPI && HAS_IOMEM && I2C=y && GPIOLIB && COMMON_CLK
depends on X86 || COMPILE_TEST
+ depends on I2C_DESIGNWARE_PLATFORM=y
select MFD_CORE
select REGMAP_I2C
select REGMAP_IRQ
- select I2C_DESIGNWARE_PLATFORM
help
Select this option to enable support for Crystal Cove PMIC
on some Intel SoC systems. The PMIC provides ADC, GPIO,
@@ -547,10 +547,10 @@ config INTEL_SOC_PMIC_CHTWC
bool "Support for Intel Cherry Trail Whiskey Cove PMIC"
depends on ACPI && HAS_IOMEM && I2C=y && COMMON_CLK
depends on X86 || COMPILE_TEST
+ depends on I2C_DESIGNWARE_PLATFORM=y
select MFD_CORE
select REGMAP_I2C
select REGMAP_IRQ
- select I2C_DESIGNWARE_PLATFORM
help
Select this option to enable support for the Intel Cherry Trail
Whiskey Cove PMIC found on some Intel Cherry Trail systems.
@@ -1420,9 +1420,9 @@ config MFD_TPS65217
config MFD_TPS68470
bool "TI TPS68470 Power Management / LED chips"
depends on ACPI && I2C=y
+ depends on I2C_DESIGNWARE_PLATFORM=y
select MFD_CORE
select REGMAP_I2C
- select I2C_DESIGNWARE_PLATFORM
help
If you say yes here you get support for the TPS68470 series of
Power Management / LED chips.
6 years, 5 months
- 1
- 0
FAILED: patch "[PATCH] mfd: Kconfig: Fix I2C_DESIGNWARE_PLATFORM dependencies" failed to apply to 4.19-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 4.19-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From 09fdc98577120d4f47601c3127efde726a2300c6 Mon Sep 17 00:00:00 2001
From: Jarkko Nikula <jarkko.nikula(a)linux.intel.com>
Date: Mon, 21 Jan 2019 16:11:28 +0200
Subject: [PATCH] mfd: Kconfig: Fix I2C_DESIGNWARE_PLATFORM dependencies
INTEL_SOC_PMIC, INTEL_SOC_PMIC_CHTWC and MFD_TPS68470 select the
I2C_DESIGNWARE_PLATFORM without its dependencies making it possible to see
warning and build error like below:
WARNING: unmet direct dependencies detected for I2C_DESIGNWARE_PLATFORM
Depends on [n]: I2C [=y] && HAS_IOMEM [=y] && (ACPI [=y] && COMMON_CLK [=n] || !ACPI [=y])
Selected by [y]:
- MFD_TPS68470 [=y] && HAS_IOMEM [=y] && ACPI [=y] && I2C [=y]=y
/usr/bin/ld: drivers/i2c/busses/i2c-designware-platdrv.o: in function `dw_i2c_plat_resume':
i2c-designware-platdrv.c:(.text+0x62): undefined reference to `i2c_dw_prepare_clk'
/usr/bin/ld: drivers/i2c/busses/i2c-designware-platdrv.o: in function `dw_i2c_plat_suspend':
i2c-designware-platdrv.c:(.text+0x9a): undefined reference to `i2c_dw_prepare_clk'
/usr/bin/ld: drivers/i2c/busses/i2c-designware-platdrv.o: in function `dw_i2c_plat_probe':
i2c-designware-platdrv.c:(.text+0x41c): undefined reference to `i2c_dw_prepare_clk'
/usr/bin/ld: i2c-designware-platdrv.c:(.text+0x438): undefined reference to `i2c_dw_read_comp_param'
/usr/bin/ld: i2c-designware-platdrv.c:(.text+0x545): undefined reference to `i2c_dw_probe'
/usr/bin/ld: i2c-designware-platdrv.c:(.text+0x727): undefined reference to `i2c_dw_probe_slave'
Fix this by making above options to depend on I2C_DESIGNWARE_PLATFORM
being built-in. I2C_DESIGNWARE_PLATFORM is a visible symbol with
dependencies so in general the select should be avoided.
Fixes: acebcff9eda8 ("mfd: intel_soc_pmic: Select designware i2c-bus driver")
Fixes: de85d79f4aab ("mfd: Add Cherry Trail Whiskey Cove PMIC driver")
Fixes: 9bbf6a15ce19 ("mfd: Add support for TPS68470 device")
Cc: Stable <stable(a)vger.kernel.org> # v4.14+
Reported-by: Randy Dunlap <rdunlap(a)infradead.org>
Signed-off-by: Jarkko Nikula <jarkko.nikula(a)linux.intel.com>
Acked-by: Randy Dunlap <rdunlap(a)infradead.org> # build-tested
Signed-off-by: Lee Jones <lee.jones(a)linaro.org>
diff --git a/drivers/mfd/Kconfig b/drivers/mfd/Kconfig
index 211da115d3f6..6e58221f5c28 100644
--- a/drivers/mfd/Kconfig
+++ b/drivers/mfd/Kconfig
@@ -518,10 +518,10 @@ config INTEL_SOC_PMIC
bool "Support for Crystal Cove PMIC"
depends on ACPI && HAS_IOMEM && I2C=y && GPIOLIB && COMMON_CLK
depends on X86 || COMPILE_TEST
+ depends on I2C_DESIGNWARE_PLATFORM=y
select MFD_CORE
select REGMAP_I2C
select REGMAP_IRQ
- select I2C_DESIGNWARE_PLATFORM
help
Select this option to enable support for Crystal Cove PMIC
on some Intel SoC systems. The PMIC provides ADC, GPIO,
@@ -547,10 +547,10 @@ config INTEL_SOC_PMIC_CHTWC
bool "Support for Intel Cherry Trail Whiskey Cove PMIC"
depends on ACPI && HAS_IOMEM && I2C=y && COMMON_CLK
depends on X86 || COMPILE_TEST
+ depends on I2C_DESIGNWARE_PLATFORM=y
select MFD_CORE
select REGMAP_I2C
select REGMAP_IRQ
- select I2C_DESIGNWARE_PLATFORM
help
Select this option to enable support for the Intel Cherry Trail
Whiskey Cove PMIC found on some Intel Cherry Trail systems.
@@ -1420,9 +1420,9 @@ config MFD_TPS65217
config MFD_TPS68470
bool "TI TPS68470 Power Management / LED chips"
depends on ACPI && I2C=y
+ depends on I2C_DESIGNWARE_PLATFORM=y
select MFD_CORE
select REGMAP_I2C
- select I2C_DESIGNWARE_PLATFORM
help
If you say yes here you get support for the TPS68470 series of
Power Management / LED chips.
6 years, 5 months
- 1
- 0
FAILED: patch "[PATCH] mfd: Kconfig: Fix I2C_DESIGNWARE_PLATFORM dependencies" failed to apply to 5.0-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 5.0-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From 09fdc98577120d4f47601c3127efde726a2300c6 Mon Sep 17 00:00:00 2001
From: Jarkko Nikula <jarkko.nikula(a)linux.intel.com>
Date: Mon, 21 Jan 2019 16:11:28 +0200
Subject: [PATCH] mfd: Kconfig: Fix I2C_DESIGNWARE_PLATFORM dependencies
INTEL_SOC_PMIC, INTEL_SOC_PMIC_CHTWC and MFD_TPS68470 select the
I2C_DESIGNWARE_PLATFORM without its dependencies making it possible to see
warning and build error like below:
WARNING: unmet direct dependencies detected for I2C_DESIGNWARE_PLATFORM
Depends on [n]: I2C [=y] && HAS_IOMEM [=y] && (ACPI [=y] && COMMON_CLK [=n] || !ACPI [=y])
Selected by [y]:
- MFD_TPS68470 [=y] && HAS_IOMEM [=y] && ACPI [=y] && I2C [=y]=y
/usr/bin/ld: drivers/i2c/busses/i2c-designware-platdrv.o: in function `dw_i2c_plat_resume':
i2c-designware-platdrv.c:(.text+0x62): undefined reference to `i2c_dw_prepare_clk'
/usr/bin/ld: drivers/i2c/busses/i2c-designware-platdrv.o: in function `dw_i2c_plat_suspend':
i2c-designware-platdrv.c:(.text+0x9a): undefined reference to `i2c_dw_prepare_clk'
/usr/bin/ld: drivers/i2c/busses/i2c-designware-platdrv.o: in function `dw_i2c_plat_probe':
i2c-designware-platdrv.c:(.text+0x41c): undefined reference to `i2c_dw_prepare_clk'
/usr/bin/ld: i2c-designware-platdrv.c:(.text+0x438): undefined reference to `i2c_dw_read_comp_param'
/usr/bin/ld: i2c-designware-platdrv.c:(.text+0x545): undefined reference to `i2c_dw_probe'
/usr/bin/ld: i2c-designware-platdrv.c:(.text+0x727): undefined reference to `i2c_dw_probe_slave'
Fix this by making above options to depend on I2C_DESIGNWARE_PLATFORM
being built-in. I2C_DESIGNWARE_PLATFORM is a visible symbol with
dependencies so in general the select should be avoided.
Fixes: acebcff9eda8 ("mfd: intel_soc_pmic: Select designware i2c-bus driver")
Fixes: de85d79f4aab ("mfd: Add Cherry Trail Whiskey Cove PMIC driver")
Fixes: 9bbf6a15ce19 ("mfd: Add support for TPS68470 device")
Cc: Stable <stable(a)vger.kernel.org> # v4.14+
Reported-by: Randy Dunlap <rdunlap(a)infradead.org>
Signed-off-by: Jarkko Nikula <jarkko.nikula(a)linux.intel.com>
Acked-by: Randy Dunlap <rdunlap(a)infradead.org> # build-tested
Signed-off-by: Lee Jones <lee.jones(a)linaro.org>
diff --git a/drivers/mfd/Kconfig b/drivers/mfd/Kconfig
index 211da115d3f6..6e58221f5c28 100644
--- a/drivers/mfd/Kconfig
+++ b/drivers/mfd/Kconfig
@@ -518,10 +518,10 @@ config INTEL_SOC_PMIC
bool "Support for Crystal Cove PMIC"
depends on ACPI && HAS_IOMEM && I2C=y && GPIOLIB && COMMON_CLK
depends on X86 || COMPILE_TEST
+ depends on I2C_DESIGNWARE_PLATFORM=y
select MFD_CORE
select REGMAP_I2C
select REGMAP_IRQ
- select I2C_DESIGNWARE_PLATFORM
help
Select this option to enable support for Crystal Cove PMIC
on some Intel SoC systems. The PMIC provides ADC, GPIO,
@@ -547,10 +547,10 @@ config INTEL_SOC_PMIC_CHTWC
bool "Support for Intel Cherry Trail Whiskey Cove PMIC"
depends on ACPI && HAS_IOMEM && I2C=y && COMMON_CLK
depends on X86 || COMPILE_TEST
+ depends on I2C_DESIGNWARE_PLATFORM=y
select MFD_CORE
select REGMAP_I2C
select REGMAP_IRQ
- select I2C_DESIGNWARE_PLATFORM
help
Select this option to enable support for the Intel Cherry Trail
Whiskey Cove PMIC found on some Intel Cherry Trail systems.
@@ -1420,9 +1420,9 @@ config MFD_TPS65217
config MFD_TPS68470
bool "TI TPS68470 Power Management / LED chips"
depends on ACPI && I2C=y
+ depends on I2C_DESIGNWARE_PLATFORM=y
select MFD_CORE
select REGMAP_I2C
- select I2C_DESIGNWARE_PLATFORM
help
If you say yes here you get support for the TPS68470 series of
Power Management / LED chips.
6 years, 5 months
- 1
- 0
Re: [PATCH] device property: Fix the length used in PROPERTY_ENTRY_STRING
by Heikki Krogerus
On Sat, Jan 26, 2019 at 04:09:45PM +0000, Sasha Levin wrote:
> Hi,
>
> [This is an automated email]
>
> This commit has been processed because it contains a "Fixes:" tag,
> fixing commit: a85f42047533 device property: helper macros for property entry creation.
>
> The bot has tested the following trees: v4.20.4, v4.19.17, v4.14.95, v4.9.152.
>
> v4.20.4: Build OK!
> v4.19.17: Build OK!
> v4.14.95: Failed to apply! Possible dependencies:
> 63dcc7090137 ("device property: Get rid of union aliasing")
> 6e98503dba64 ("efi/apple-properties: Remove redundant attribute initialization from unmarshal_key_value_pairs()")
> b2ca8bdff60c ("device property: Reuse property_entry_free_data()")
> d5f962fa269e ("device property: Move property_entry_free_data() upper")
>
> v4.9.152: Failed to apply! Possible dependencies:
> 027b25b26447 ("ACPI: Add FWNODE_ACPI_STATIC fwnode type")
> 07bb80d40b0e ("device property: Add support for remote endpoints")
> 0f194992c85f ("device property: Fix reading pset strings using array access functions")
> 1df09bc66f9b ("of: Move OF property and graph API from base.c to property.c")
> 21ea73f54c6d ("device property: Add fwnode_get_named_child_node()")
> 2475a2b6c877 ("drivers/of/base.c: Add of_property_read_u64_index")
> 2bd5452d46df ("device property: Add support for fwnode endpoints")
> 34055190b19d ("ACPI / property: Add fwnode_get_next_child_node()")
> 3708184afc77 ("device property: Move FW type specific functionality to FW specific files")
> 39e5aeed835d ("device property: Constify argument to pset fwnode backend")
> 3b27d00e7b6d ("device property: Move fwnode graph ops to firmware specific locations")
> 5fa23530d4fc ("of: base: add support to find the level of the last cache")
> 63dcc7090137 ("device property: Get rid of union aliasing")
> 79389a83bc38 ("ACPI / property: Add support for remote endpoints")
> 99db5ff7fe0b ("ACPI / property: Hierarchical properties support update")
> afaf26fd8458 ("device property: Add fwnode_get_parent()")
> b85ad494098b ("of: introduce of_graph_get_remote_node")
> bec84da8d1da ("device property: allow to constify properties")
> db3e50f3234b ("device property: Get rid of struct fwnode_handle type field")
> dfa672fbc0d9 ("ACPI / property: Add possiblity to retrieve parent firmware node")
> e7887c284969 ("device property: Add fwnode_handle_get()")
>
>
> How should we proceed with this patch?
Can we use the attached separate patches with v4.9 and v4.14 ?
thanks,
--
heikki
6 years, 5 months
- 2
- 1
FAILED: patch "[PATCH] iommu/vt-d: Check identity map for hot-added devices" failed to apply to 4.4-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 4.4-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From 117266fd59ddf46e98e36df09326d861738c6180 Mon Sep 17 00:00:00 2001
From: Lu Baolu <baolu.lu(a)linux.intel.com>
Date: Mon, 25 Feb 2019 10:46:36 +0800
Subject: [PATCH] iommu/vt-d: Check identity map for hot-added devices
The Intel IOMMU driver will put devices into a static identity
mapped domain during boot if the kernel parameter "iommu=pt" is
used. That means the IOMMU hardware will translate a DMA address
into the same memory address.
Unfortunately, hot-added devices are not subject to this. That
results in some devices not working properly after hot added. A
quick way to reproduce this issue is to boot a system with
iommu=pt
and, remove then readd the pci device with
echo 1 > /sys/bus/pci/devices/[pci_source_id]/remove
echo 1 > /sys/bus/pci/rescan
You will find the identity mapped domain was replaced with a
normal domain.
Cc: Ashok Raj <ashok.raj(a)intel.com>
Cc: Jacob Pan <jacob.jun.pan(a)linux.intel.com>
Cc: Fenghua Yu <fenghua.yu(a)intel.com>
Cc: stable(a)vger.kernel.org
Reported-by: Jis Ben <jisben(a)google.com>
Signed-off-by: Lu Baolu <baolu.lu(a)linux.intel.com>
Tested-by: James Dong <xmdong(a)google.com>
Fixes: 99dcadede42f ('intel-iommu: Support PCIe hot-plug')
Signed-off-by: Joerg Roedel <jroedel(a)suse.de>
diff --git a/drivers/iommu/intel-iommu.c b/drivers/iommu/intel-iommu.c
index 00f46021d690..c30b73d41bf2 100644
--- a/drivers/iommu/intel-iommu.c
+++ b/drivers/iommu/intel-iommu.c
@@ -4567,16 +4567,19 @@ static int device_notifier(struct notifier_block *nb,
if (iommu_dummy(dev))
return 0;
- if (action != BUS_NOTIFY_REMOVED_DEVICE)
- return 0;
-
- domain = find_domain(dev);
- if (!domain)
- return 0;
+ if (action == BUS_NOTIFY_REMOVED_DEVICE) {
+ domain = find_domain(dev);
+ if (!domain)
+ return 0;
- dmar_remove_one_dev_info(dev);
- if (!domain_type_is_vm_or_si(domain) && list_empty(&domain->devices))
- domain_exit(domain);
+ dmar_remove_one_dev_info(dev);
+ if (!domain_type_is_vm_or_si(domain) &&
+ list_empty(&domain->devices))
+ domain_exit(domain);
+ } else if (action == BUS_NOTIFY_ADD_DEVICE) {
+ if (iommu_should_identity_map(dev, 1))
+ domain_add_dev_info(si_domain, dev);
+ }
return 0;
}
6 years, 5 months
- 1
- 0
FAILED: patch "[PATCH] iommu/vt-d: Check identity map for hot-added devices" failed to apply to 3.18-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 3.18-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From 117266fd59ddf46e98e36df09326d861738c6180 Mon Sep 17 00:00:00 2001
From: Lu Baolu <baolu.lu(a)linux.intel.com>
Date: Mon, 25 Feb 2019 10:46:36 +0800
Subject: [PATCH] iommu/vt-d: Check identity map for hot-added devices
The Intel IOMMU driver will put devices into a static identity
mapped domain during boot if the kernel parameter "iommu=pt" is
used. That means the IOMMU hardware will translate a DMA address
into the same memory address.
Unfortunately, hot-added devices are not subject to this. That
results in some devices not working properly after hot added. A
quick way to reproduce this issue is to boot a system with
iommu=pt
and, remove then readd the pci device with
echo 1 > /sys/bus/pci/devices/[pci_source_id]/remove
echo 1 > /sys/bus/pci/rescan
You will find the identity mapped domain was replaced with a
normal domain.
Cc: Ashok Raj <ashok.raj(a)intel.com>
Cc: Jacob Pan <jacob.jun.pan(a)linux.intel.com>
Cc: Fenghua Yu <fenghua.yu(a)intel.com>
Cc: stable(a)vger.kernel.org
Reported-by: Jis Ben <jisben(a)google.com>
Signed-off-by: Lu Baolu <baolu.lu(a)linux.intel.com>
Tested-by: James Dong <xmdong(a)google.com>
Fixes: 99dcadede42f ('intel-iommu: Support PCIe hot-plug')
Signed-off-by: Joerg Roedel <jroedel(a)suse.de>
diff --git a/drivers/iommu/intel-iommu.c b/drivers/iommu/intel-iommu.c
index 00f46021d690..c30b73d41bf2 100644
--- a/drivers/iommu/intel-iommu.c
+++ b/drivers/iommu/intel-iommu.c
@@ -4567,16 +4567,19 @@ static int device_notifier(struct notifier_block *nb,
if (iommu_dummy(dev))
return 0;
- if (action != BUS_NOTIFY_REMOVED_DEVICE)
- return 0;
-
- domain = find_domain(dev);
- if (!domain)
- return 0;
+ if (action == BUS_NOTIFY_REMOVED_DEVICE) {
+ domain = find_domain(dev);
+ if (!domain)
+ return 0;
- dmar_remove_one_dev_info(dev);
- if (!domain_type_is_vm_or_si(domain) && list_empty(&domain->devices))
- domain_exit(domain);
+ dmar_remove_one_dev_info(dev);
+ if (!domain_type_is_vm_or_si(domain) &&
+ list_empty(&domain->devices))
+ domain_exit(domain);
+ } else if (action == BUS_NOTIFY_ADD_DEVICE) {
+ if (iommu_should_identity_map(dev, 1))
+ domain_add_dev_info(si_domain, dev);
+ }
return 0;
}
6 years, 5 months
- 1
- 0
FAILED: patch "[PATCH] iommu/vt-d: Check identity map for hot-added devices" failed to apply to 4.9-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 4.9-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From 117266fd59ddf46e98e36df09326d861738c6180 Mon Sep 17 00:00:00 2001
From: Lu Baolu <baolu.lu(a)linux.intel.com>
Date: Mon, 25 Feb 2019 10:46:36 +0800
Subject: [PATCH] iommu/vt-d: Check identity map for hot-added devices
The Intel IOMMU driver will put devices into a static identity
mapped domain during boot if the kernel parameter "iommu=pt" is
used. That means the IOMMU hardware will translate a DMA address
into the same memory address.
Unfortunately, hot-added devices are not subject to this. That
results in some devices not working properly after hot added. A
quick way to reproduce this issue is to boot a system with
iommu=pt
and, remove then readd the pci device with
echo 1 > /sys/bus/pci/devices/[pci_source_id]/remove
echo 1 > /sys/bus/pci/rescan
You will find the identity mapped domain was replaced with a
normal domain.
Cc: Ashok Raj <ashok.raj(a)intel.com>
Cc: Jacob Pan <jacob.jun.pan(a)linux.intel.com>
Cc: Fenghua Yu <fenghua.yu(a)intel.com>
Cc: stable(a)vger.kernel.org
Reported-by: Jis Ben <jisben(a)google.com>
Signed-off-by: Lu Baolu <baolu.lu(a)linux.intel.com>
Tested-by: James Dong <xmdong(a)google.com>
Fixes: 99dcadede42f ('intel-iommu: Support PCIe hot-plug')
Signed-off-by: Joerg Roedel <jroedel(a)suse.de>
diff --git a/drivers/iommu/intel-iommu.c b/drivers/iommu/intel-iommu.c
index 00f46021d690..c30b73d41bf2 100644
--- a/drivers/iommu/intel-iommu.c
+++ b/drivers/iommu/intel-iommu.c
@@ -4567,16 +4567,19 @@ static int device_notifier(struct notifier_block *nb,
if (iommu_dummy(dev))
return 0;
- if (action != BUS_NOTIFY_REMOVED_DEVICE)
- return 0;
-
- domain = find_domain(dev);
- if (!domain)
- return 0;
+ if (action == BUS_NOTIFY_REMOVED_DEVICE) {
+ domain = find_domain(dev);
+ if (!domain)
+ return 0;
- dmar_remove_one_dev_info(dev);
- if (!domain_type_is_vm_or_si(domain) && list_empty(&domain->devices))
- domain_exit(domain);
+ dmar_remove_one_dev_info(dev);
+ if (!domain_type_is_vm_or_si(domain) &&
+ list_empty(&domain->devices))
+ domain_exit(domain);
+ } else if (action == BUS_NOTIFY_ADD_DEVICE) {
+ if (iommu_should_identity_map(dev, 1))
+ domain_add_dev_info(si_domain, dev);
+ }
return 0;
}
6 years, 5 months
- 1
- 0
FAILED: patch "[PATCH] iommu/vt-d: Check identity map for hot-added devices" failed to apply to 4.19-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 4.19-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From 117266fd59ddf46e98e36df09326d861738c6180 Mon Sep 17 00:00:00 2001
From: Lu Baolu <baolu.lu(a)linux.intel.com>
Date: Mon, 25 Feb 2019 10:46:36 +0800
Subject: [PATCH] iommu/vt-d: Check identity map for hot-added devices
The Intel IOMMU driver will put devices into a static identity
mapped domain during boot if the kernel parameter "iommu=pt" is
used. That means the IOMMU hardware will translate a DMA address
into the same memory address.
Unfortunately, hot-added devices are not subject to this. That
results in some devices not working properly after hot added. A
quick way to reproduce this issue is to boot a system with
iommu=pt
and, remove then readd the pci device with
echo 1 > /sys/bus/pci/devices/[pci_source_id]/remove
echo 1 > /sys/bus/pci/rescan
You will find the identity mapped domain was replaced with a
normal domain.
Cc: Ashok Raj <ashok.raj(a)intel.com>
Cc: Jacob Pan <jacob.jun.pan(a)linux.intel.com>
Cc: Fenghua Yu <fenghua.yu(a)intel.com>
Cc: stable(a)vger.kernel.org
Reported-by: Jis Ben <jisben(a)google.com>
Signed-off-by: Lu Baolu <baolu.lu(a)linux.intel.com>
Tested-by: James Dong <xmdong(a)google.com>
Fixes: 99dcadede42f ('intel-iommu: Support PCIe hot-plug')
Signed-off-by: Joerg Roedel <jroedel(a)suse.de>
diff --git a/drivers/iommu/intel-iommu.c b/drivers/iommu/intel-iommu.c
index 00f46021d690..c30b73d41bf2 100644
--- a/drivers/iommu/intel-iommu.c
+++ b/drivers/iommu/intel-iommu.c
@@ -4567,16 +4567,19 @@ static int device_notifier(struct notifier_block *nb,
if (iommu_dummy(dev))
return 0;
- if (action != BUS_NOTIFY_REMOVED_DEVICE)
- return 0;
-
- domain = find_domain(dev);
- if (!domain)
- return 0;
+ if (action == BUS_NOTIFY_REMOVED_DEVICE) {
+ domain = find_domain(dev);
+ if (!domain)
+ return 0;
- dmar_remove_one_dev_info(dev);
- if (!domain_type_is_vm_or_si(domain) && list_empty(&domain->devices))
- domain_exit(domain);
+ dmar_remove_one_dev_info(dev);
+ if (!domain_type_is_vm_or_si(domain) &&
+ list_empty(&domain->devices))
+ domain_exit(domain);
+ } else if (action == BUS_NOTIFY_ADD_DEVICE) {
+ if (iommu_should_identity_map(dev, 1))
+ domain_add_dev_info(si_domain, dev);
+ }
return 0;
}
6 years, 5 months
- 1
- 0
FAILED: patch "[PATCH] iommu/vt-d: Check identity map for hot-added devices" failed to apply to 4.14-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 4.14-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From 117266fd59ddf46e98e36df09326d861738c6180 Mon Sep 17 00:00:00 2001
From: Lu Baolu <baolu.lu(a)linux.intel.com>
Date: Mon, 25 Feb 2019 10:46:36 +0800
Subject: [PATCH] iommu/vt-d: Check identity map for hot-added devices
The Intel IOMMU driver will put devices into a static identity
mapped domain during boot if the kernel parameter "iommu=pt" is
used. That means the IOMMU hardware will translate a DMA address
into the same memory address.
Unfortunately, hot-added devices are not subject to this. That
results in some devices not working properly after hot added. A
quick way to reproduce this issue is to boot a system with
iommu=pt
and, remove then readd the pci device with
echo 1 > /sys/bus/pci/devices/[pci_source_id]/remove
echo 1 > /sys/bus/pci/rescan
You will find the identity mapped domain was replaced with a
normal domain.
Cc: Ashok Raj <ashok.raj(a)intel.com>
Cc: Jacob Pan <jacob.jun.pan(a)linux.intel.com>
Cc: Fenghua Yu <fenghua.yu(a)intel.com>
Cc: stable(a)vger.kernel.org
Reported-by: Jis Ben <jisben(a)google.com>
Signed-off-by: Lu Baolu <baolu.lu(a)linux.intel.com>
Tested-by: James Dong <xmdong(a)google.com>
Fixes: 99dcadede42f ('intel-iommu: Support PCIe hot-plug')
Signed-off-by: Joerg Roedel <jroedel(a)suse.de>
diff --git a/drivers/iommu/intel-iommu.c b/drivers/iommu/intel-iommu.c
index 00f46021d690..c30b73d41bf2 100644
--- a/drivers/iommu/intel-iommu.c
+++ b/drivers/iommu/intel-iommu.c
@@ -4567,16 +4567,19 @@ static int device_notifier(struct notifier_block *nb,
if (iommu_dummy(dev))
return 0;
- if (action != BUS_NOTIFY_REMOVED_DEVICE)
- return 0;
-
- domain = find_domain(dev);
- if (!domain)
- return 0;
+ if (action == BUS_NOTIFY_REMOVED_DEVICE) {
+ domain = find_domain(dev);
+ if (!domain)
+ return 0;
- dmar_remove_one_dev_info(dev);
- if (!domain_type_is_vm_or_si(domain) && list_empty(&domain->devices))
- domain_exit(domain);
+ dmar_remove_one_dev_info(dev);
+ if (!domain_type_is_vm_or_si(domain) &&
+ list_empty(&domain->devices))
+ domain_exit(domain);
+ } else if (action == BUS_NOTIFY_ADD_DEVICE) {
+ if (iommu_should_identity_map(dev, 1))
+ domain_add_dev_info(si_domain, dev);
+ }
return 0;
}
6 years, 5 months
- 1
- 0
FAILED: patch "[PATCH] iommu/vt-d: Check identity map for hot-added devices" failed to apply to 5.0-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 5.0-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From 117266fd59ddf46e98e36df09326d861738c6180 Mon Sep 17 00:00:00 2001
From: Lu Baolu <baolu.lu(a)linux.intel.com>
Date: Mon, 25 Feb 2019 10:46:36 +0800
Subject: [PATCH] iommu/vt-d: Check identity map for hot-added devices
The Intel IOMMU driver will put devices into a static identity
mapped domain during boot if the kernel parameter "iommu=pt" is
used. That means the IOMMU hardware will translate a DMA address
into the same memory address.
Unfortunately, hot-added devices are not subject to this. That
results in some devices not working properly after hot added. A
quick way to reproduce this issue is to boot a system with
iommu=pt
and, remove then readd the pci device with
echo 1 > /sys/bus/pci/devices/[pci_source_id]/remove
echo 1 > /sys/bus/pci/rescan
You will find the identity mapped domain was replaced with a
normal domain.
Cc: Ashok Raj <ashok.raj(a)intel.com>
Cc: Jacob Pan <jacob.jun.pan(a)linux.intel.com>
Cc: Fenghua Yu <fenghua.yu(a)intel.com>
Cc: stable(a)vger.kernel.org
Reported-by: Jis Ben <jisben(a)google.com>
Signed-off-by: Lu Baolu <baolu.lu(a)linux.intel.com>
Tested-by: James Dong <xmdong(a)google.com>
Fixes: 99dcadede42f ('intel-iommu: Support PCIe hot-plug')
Signed-off-by: Joerg Roedel <jroedel(a)suse.de>
diff --git a/drivers/iommu/intel-iommu.c b/drivers/iommu/intel-iommu.c
index 00f46021d690..c30b73d41bf2 100644
--- a/drivers/iommu/intel-iommu.c
+++ b/drivers/iommu/intel-iommu.c
@@ -4567,16 +4567,19 @@ static int device_notifier(struct notifier_block *nb,
if (iommu_dummy(dev))
return 0;
- if (action != BUS_NOTIFY_REMOVED_DEVICE)
- return 0;
-
- domain = find_domain(dev);
- if (!domain)
- return 0;
+ if (action == BUS_NOTIFY_REMOVED_DEVICE) {
+ domain = find_domain(dev);
+ if (!domain)
+ return 0;
- dmar_remove_one_dev_info(dev);
- if (!domain_type_is_vm_or_si(domain) && list_empty(&domain->devices))
- domain_exit(domain);
+ dmar_remove_one_dev_info(dev);
+ if (!domain_type_is_vm_or_si(domain) &&
+ list_empty(&domain->devices))
+ domain_exit(domain);
+ } else if (action == BUS_NOTIFY_ADD_DEVICE) {
+ if (iommu_should_identity_map(dev, 1))
+ domain_add_dev_info(si_domain, dev);
+ }
return 0;
}
6 years, 5 months
- 1
- 0
FAILED: patch "[PATCH] nfit: acpi_nfit_ctl(): Check out_obj->type in the right place" failed to apply to 4.9-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 4.9-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From 43f89877f26671c6309cd87d7364b1a3e66e71cf Mon Sep 17 00:00:00 2001
From: Dexuan Cui <decui(a)microsoft.com>
Date: Wed, 30 Jan 2019 01:23:01 +0000
Subject: [PATCH] nfit: acpi_nfit_ctl(): Check out_obj->type in the right place
In the case of ND_CMD_CALL, we should also check out_obj->type.
The patch uses out_obj->type, which is a short alias to
out_obj->package.type.
Fixes: 31eca76ba2fc ("nfit, libnvdimm: limited/whitelisted dimm command marshaling mechanism")
Cc: <stable(a)vger.kernel.org>
Signed-off-by: Dexuan Cui <decui(a)microsoft.com>
Signed-off-by: Dan Williams <dan.j.williams(a)intel.com>
diff --git a/drivers/acpi/nfit/core.c b/drivers/acpi/nfit/core.c
index 95db6a2d0d6b..1598e3a121a6 100644
--- a/drivers/acpi/nfit/core.c
+++ b/drivers/acpi/nfit/core.c
@@ -535,6 +535,13 @@ int acpi_nfit_ctl(struct nvdimm_bus_descriptor *nd_desc, struct nvdimm *nvdimm,
return -EINVAL;
}
+ if (out_obj->type != ACPI_TYPE_BUFFER) {
+ dev_dbg(dev, "%s unexpected output object type cmd: %s type: %d\n",
+ dimm_name, cmd_name, out_obj->type);
+ rc = -EINVAL;
+ goto out;
+ }
+
if (call_pkg) {
call_pkg->nd_fw_size = out_obj->buffer.length;
memcpy(call_pkg->nd_payload + call_pkg->nd_size_in,
@@ -553,13 +560,6 @@ int acpi_nfit_ctl(struct nvdimm_bus_descriptor *nd_desc, struct nvdimm *nvdimm,
return 0;
}
- if (out_obj->package.type != ACPI_TYPE_BUFFER) {
- dev_dbg(dev, "%s unexpected output object type cmd: %s type: %d\n",
- dimm_name, cmd_name, out_obj->type);
- rc = -EINVAL;
- goto out;
- }
-
dev_dbg(dev, "%s cmd: %s output length: %d\n", dimm_name,
cmd_name, out_obj->buffer.length);
print_hex_dump_debug(cmd_name, DUMP_PREFIX_OFFSET, 4, 4,
6 years, 5 months
- 2
- 2
[PATCH] ARM: dts: exynos: Fix audio (microphone) routing on Odroid XU3
by Sylwester Nawrocki
The name of CODEC input widget to which microphone is connected through
the "Headphone" jack is "IN12" not "IN1". This fixes microphone support
on Odroid XU3.
Cc: <stable(a)vger.kernel.org> # v4.14+
Signed-off-by: Sylwester Nawrocki <s.nawrocki(a)samsung.com>
---
arch/arm/boot/dts/exynos5422-odroidxu3-audio.dtsi | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm/boot/dts/exynos5422-odroidxu3-audio.dtsi b/arch/arm/boot/dts/exynos5422-odroidxu3-audio.dtsi
index e84544b220b9..b90cea8b7368 100644
--- a/arch/arm/boot/dts/exynos5422-odroidxu3-audio.dtsi
+++ b/arch/arm/boot/dts/exynos5422-odroidxu3-audio.dtsi
@@ -22,7 +22,7 @@
"Headphone Jack", "HPL",
"Headphone Jack", "HPR",
"Headphone Jack", "MICBIAS",
- "IN1", "Headphone Jack",
+ "IN12", "Headphone Jack",
"Speakers", "SPKL",
"Speakers", "SPKR";
--
2.17.1
6 years, 5 months
- 2
- 3
FAILED: patch "[PATCH] cxl: Wrap iterations over afu slices inside 'afu_list_lock'" failed to apply to 4.4-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 4.4-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From edeb304f659792fb5bab90d7d6f3408b4c7301fb Mon Sep 17 00:00:00 2001
From: Vaibhav Jain <vaibhav(a)linux.ibm.com>
Date: Tue, 29 Jan 2019 16:36:18 +0530
Subject: [PATCH] cxl: Wrap iterations over afu slices inside 'afu_list_lock'
Within cxl module, iteration over array 'adapter->afu' may be racy
at few points as it might be simultaneously read during an EEH and its
contents being set to NULL while driver is being unloaded or unbound
from the adapter. This might result in a NULL pointer to 'struct afu'
being de-referenced during an EEH thereby causing a kernel oops.
This patch fixes this by making sure that all access to the array
'adapter->afu' is wrapped within the context of spin-lock
'adapter->afu_list_lock'.
Fixes: 9e8df8a21963 ("cxl: EEH support")
Cc: stable(a)vger.kernel.org # v4.3+
Acked-by: Andrew Donnellan <andrew.donnellan(a)au1.ibm.com>
Acked-by: Frederic Barrat <fbarrat(a)linux.ibm.com>
Acked-by: Christophe Lombard <clombard(a)linux.vnet.ibm.com>
Signed-off-by: Vaibhav Jain <vaibhav(a)linux.ibm.com>
Signed-off-by: Michael Ellerman <mpe(a)ellerman.id.au>
diff --git a/drivers/misc/cxl/guest.c b/drivers/misc/cxl/guest.c
index 5d28d9e454f5..08f4a512afad 100644
--- a/drivers/misc/cxl/guest.c
+++ b/drivers/misc/cxl/guest.c
@@ -267,6 +267,7 @@ static int guest_reset(struct cxl *adapter)
int i, rc;
pr_devel("Adapter reset request\n");
+ spin_lock(&adapter->afu_list_lock);
for (i = 0; i < adapter->slices; i++) {
if ((afu = adapter->afu[i])) {
pci_error_handlers(afu, CXL_ERROR_DETECTED_EVENT,
@@ -283,6 +284,7 @@ static int guest_reset(struct cxl *adapter)
pci_error_handlers(afu, CXL_RESUME_EVENT, 0);
}
}
+ spin_unlock(&adapter->afu_list_lock);
return rc;
}
diff --git a/drivers/misc/cxl/pci.c b/drivers/misc/cxl/pci.c
index c79ba1c699ad..300531d6136f 100644
--- a/drivers/misc/cxl/pci.c
+++ b/drivers/misc/cxl/pci.c
@@ -1805,7 +1805,7 @@ static pci_ers_result_t cxl_vphb_error_detected(struct cxl_afu *afu,
/* There should only be one entry, but go through the list
* anyway
*/
- if (afu->phb == NULL)
+ if (afu == NULL || afu->phb == NULL)
return result;
list_for_each_entry(afu_dev, &afu->phb->bus->devices, bus_list) {
@@ -1832,7 +1832,8 @@ static pci_ers_result_t cxl_pci_error_detected(struct pci_dev *pdev,
{
struct cxl *adapter = pci_get_drvdata(pdev);
struct cxl_afu *afu;
- pci_ers_result_t result = PCI_ERS_RESULT_NEED_RESET, afu_result;
+ pci_ers_result_t result = PCI_ERS_RESULT_NEED_RESET;
+ pci_ers_result_t afu_result = PCI_ERS_RESULT_NEED_RESET;
int i;
/* At this point, we could still have an interrupt pending.
@@ -1843,6 +1844,7 @@ static pci_ers_result_t cxl_pci_error_detected(struct pci_dev *pdev,
/* If we're permanently dead, give up. */
if (state == pci_channel_io_perm_failure) {
+ spin_lock(&adapter->afu_list_lock);
for (i = 0; i < adapter->slices; i++) {
afu = adapter->afu[i];
/*
@@ -1851,6 +1853,7 @@ static pci_ers_result_t cxl_pci_error_detected(struct pci_dev *pdev,
*/
cxl_vphb_error_detected(afu, state);
}
+ spin_unlock(&adapter->afu_list_lock);
return PCI_ERS_RESULT_DISCONNECT;
}
@@ -1932,11 +1935,17 @@ static pci_ers_result_t cxl_pci_error_detected(struct pci_dev *pdev,
* * In slot_reset, free the old resources and allocate new ones.
* * In resume, clear the flag to allow things to start.
*/
+
+ /* Make sure no one else changes the afu list */
+ spin_lock(&adapter->afu_list_lock);
+
for (i = 0; i < adapter->slices; i++) {
afu = adapter->afu[i];
- afu_result = cxl_vphb_error_detected(afu, state);
+ if (afu == NULL)
+ continue;
+ afu_result = cxl_vphb_error_detected(afu, state);
cxl_context_detach_all(afu);
cxl_ops->afu_deactivate_mode(afu, afu->current_mode);
pci_deconfigure_afu(afu);
@@ -1948,6 +1957,7 @@ static pci_ers_result_t cxl_pci_error_detected(struct pci_dev *pdev,
(result == PCI_ERS_RESULT_NEED_RESET))
result = PCI_ERS_RESULT_NONE;
}
+ spin_unlock(&adapter->afu_list_lock);
/* should take the context lock here */
if (cxl_adapter_context_lock(adapter) != 0)
@@ -1980,14 +1990,18 @@ static pci_ers_result_t cxl_pci_slot_reset(struct pci_dev *pdev)
*/
cxl_adapter_context_unlock(adapter);
+ spin_lock(&adapter->afu_list_lock);
for (i = 0; i < adapter->slices; i++) {
afu = adapter->afu[i];
+ if (afu == NULL)
+ continue;
+
if (pci_configure_afu(afu, adapter, pdev))
- goto err;
+ goto err_unlock;
if (cxl_afu_select_best_mode(afu))
- goto err;
+ goto err_unlock;
if (afu->phb == NULL)
continue;
@@ -1999,16 +2013,16 @@ static pci_ers_result_t cxl_pci_slot_reset(struct pci_dev *pdev)
ctx = cxl_get_context(afu_dev);
if (ctx && cxl_release_context(ctx))
- goto err;
+ goto err_unlock;
ctx = cxl_dev_context_init(afu_dev);
if (IS_ERR(ctx))
- goto err;
+ goto err_unlock;
afu_dev->dev.archdata.cxl_ctx = ctx;
if (cxl_ops->afu_check_and_enable(afu))
- goto err;
+ goto err_unlock;
afu_dev->error_state = pci_channel_io_normal;
@@ -2029,8 +2043,13 @@ static pci_ers_result_t cxl_pci_slot_reset(struct pci_dev *pdev)
result = PCI_ERS_RESULT_DISCONNECT;
}
}
+
+ spin_unlock(&adapter->afu_list_lock);
return result;
+err_unlock:
+ spin_unlock(&adapter->afu_list_lock);
+
err:
/* All the bits that happen in both error_detected and cxl_remove
* should be idempotent, so we don't need to worry about leaving a mix
@@ -2051,10 +2070,11 @@ static void cxl_pci_resume(struct pci_dev *pdev)
* This is not the place to be checking if everything came back up
* properly, because there's no return value: do that in slot_reset.
*/
+ spin_lock(&adapter->afu_list_lock);
for (i = 0; i < adapter->slices; i++) {
afu = adapter->afu[i];
- if (afu->phb == NULL)
+ if (afu == NULL || afu->phb == NULL)
continue;
list_for_each_entry(afu_dev, &afu->phb->bus->devices, bus_list) {
@@ -2063,6 +2083,7 @@ static void cxl_pci_resume(struct pci_dev *pdev)
afu_dev->driver->err_handler->resume(afu_dev);
}
}
+ spin_unlock(&adapter->afu_list_lock);
}
static const struct pci_error_handlers cxl_err_handler = {
6 years, 5 months
- 1
- 0
FAILED: patch "[PATCH] cxl: Wrap iterations over afu slices inside 'afu_list_lock'" failed to apply to 4.9-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 4.9-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From edeb304f659792fb5bab90d7d6f3408b4c7301fb Mon Sep 17 00:00:00 2001
From: Vaibhav Jain <vaibhav(a)linux.ibm.com>
Date: Tue, 29 Jan 2019 16:36:18 +0530
Subject: [PATCH] cxl: Wrap iterations over afu slices inside 'afu_list_lock'
Within cxl module, iteration over array 'adapter->afu' may be racy
at few points as it might be simultaneously read during an EEH and its
contents being set to NULL while driver is being unloaded or unbound
from the adapter. This might result in a NULL pointer to 'struct afu'
being de-referenced during an EEH thereby causing a kernel oops.
This patch fixes this by making sure that all access to the array
'adapter->afu' is wrapped within the context of spin-lock
'adapter->afu_list_lock'.
Fixes: 9e8df8a21963 ("cxl: EEH support")
Cc: stable(a)vger.kernel.org # v4.3+
Acked-by: Andrew Donnellan <andrew.donnellan(a)au1.ibm.com>
Acked-by: Frederic Barrat <fbarrat(a)linux.ibm.com>
Acked-by: Christophe Lombard <clombard(a)linux.vnet.ibm.com>
Signed-off-by: Vaibhav Jain <vaibhav(a)linux.ibm.com>
Signed-off-by: Michael Ellerman <mpe(a)ellerman.id.au>
diff --git a/drivers/misc/cxl/guest.c b/drivers/misc/cxl/guest.c
index 5d28d9e454f5..08f4a512afad 100644
--- a/drivers/misc/cxl/guest.c
+++ b/drivers/misc/cxl/guest.c
@@ -267,6 +267,7 @@ static int guest_reset(struct cxl *adapter)
int i, rc;
pr_devel("Adapter reset request\n");
+ spin_lock(&adapter->afu_list_lock);
for (i = 0; i < adapter->slices; i++) {
if ((afu = adapter->afu[i])) {
pci_error_handlers(afu, CXL_ERROR_DETECTED_EVENT,
@@ -283,6 +284,7 @@ static int guest_reset(struct cxl *adapter)
pci_error_handlers(afu, CXL_RESUME_EVENT, 0);
}
}
+ spin_unlock(&adapter->afu_list_lock);
return rc;
}
diff --git a/drivers/misc/cxl/pci.c b/drivers/misc/cxl/pci.c
index c79ba1c699ad..300531d6136f 100644
--- a/drivers/misc/cxl/pci.c
+++ b/drivers/misc/cxl/pci.c
@@ -1805,7 +1805,7 @@ static pci_ers_result_t cxl_vphb_error_detected(struct cxl_afu *afu,
/* There should only be one entry, but go through the list
* anyway
*/
- if (afu->phb == NULL)
+ if (afu == NULL || afu->phb == NULL)
return result;
list_for_each_entry(afu_dev, &afu->phb->bus->devices, bus_list) {
@@ -1832,7 +1832,8 @@ static pci_ers_result_t cxl_pci_error_detected(struct pci_dev *pdev,
{
struct cxl *adapter = pci_get_drvdata(pdev);
struct cxl_afu *afu;
- pci_ers_result_t result = PCI_ERS_RESULT_NEED_RESET, afu_result;
+ pci_ers_result_t result = PCI_ERS_RESULT_NEED_RESET;
+ pci_ers_result_t afu_result = PCI_ERS_RESULT_NEED_RESET;
int i;
/* At this point, we could still have an interrupt pending.
@@ -1843,6 +1844,7 @@ static pci_ers_result_t cxl_pci_error_detected(struct pci_dev *pdev,
/* If we're permanently dead, give up. */
if (state == pci_channel_io_perm_failure) {
+ spin_lock(&adapter->afu_list_lock);
for (i = 0; i < adapter->slices; i++) {
afu = adapter->afu[i];
/*
@@ -1851,6 +1853,7 @@ static pci_ers_result_t cxl_pci_error_detected(struct pci_dev *pdev,
*/
cxl_vphb_error_detected(afu, state);
}
+ spin_unlock(&adapter->afu_list_lock);
return PCI_ERS_RESULT_DISCONNECT;
}
@@ -1932,11 +1935,17 @@ static pci_ers_result_t cxl_pci_error_detected(struct pci_dev *pdev,
* * In slot_reset, free the old resources and allocate new ones.
* * In resume, clear the flag to allow things to start.
*/
+
+ /* Make sure no one else changes the afu list */
+ spin_lock(&adapter->afu_list_lock);
+
for (i = 0; i < adapter->slices; i++) {
afu = adapter->afu[i];
- afu_result = cxl_vphb_error_detected(afu, state);
+ if (afu == NULL)
+ continue;
+ afu_result = cxl_vphb_error_detected(afu, state);
cxl_context_detach_all(afu);
cxl_ops->afu_deactivate_mode(afu, afu->current_mode);
pci_deconfigure_afu(afu);
@@ -1948,6 +1957,7 @@ static pci_ers_result_t cxl_pci_error_detected(struct pci_dev *pdev,
(result == PCI_ERS_RESULT_NEED_RESET))
result = PCI_ERS_RESULT_NONE;
}
+ spin_unlock(&adapter->afu_list_lock);
/* should take the context lock here */
if (cxl_adapter_context_lock(adapter) != 0)
@@ -1980,14 +1990,18 @@ static pci_ers_result_t cxl_pci_slot_reset(struct pci_dev *pdev)
*/
cxl_adapter_context_unlock(adapter);
+ spin_lock(&adapter->afu_list_lock);
for (i = 0; i < adapter->slices; i++) {
afu = adapter->afu[i];
+ if (afu == NULL)
+ continue;
+
if (pci_configure_afu(afu, adapter, pdev))
- goto err;
+ goto err_unlock;
if (cxl_afu_select_best_mode(afu))
- goto err;
+ goto err_unlock;
if (afu->phb == NULL)
continue;
@@ -1999,16 +2013,16 @@ static pci_ers_result_t cxl_pci_slot_reset(struct pci_dev *pdev)
ctx = cxl_get_context(afu_dev);
if (ctx && cxl_release_context(ctx))
- goto err;
+ goto err_unlock;
ctx = cxl_dev_context_init(afu_dev);
if (IS_ERR(ctx))
- goto err;
+ goto err_unlock;
afu_dev->dev.archdata.cxl_ctx = ctx;
if (cxl_ops->afu_check_and_enable(afu))
- goto err;
+ goto err_unlock;
afu_dev->error_state = pci_channel_io_normal;
@@ -2029,8 +2043,13 @@ static pci_ers_result_t cxl_pci_slot_reset(struct pci_dev *pdev)
result = PCI_ERS_RESULT_DISCONNECT;
}
}
+
+ spin_unlock(&adapter->afu_list_lock);
return result;
+err_unlock:
+ spin_unlock(&adapter->afu_list_lock);
+
err:
/* All the bits that happen in both error_detected and cxl_remove
* should be idempotent, so we don't need to worry about leaving a mix
@@ -2051,10 +2070,11 @@ static void cxl_pci_resume(struct pci_dev *pdev)
* This is not the place to be checking if everything came back up
* properly, because there's no return value: do that in slot_reset.
*/
+ spin_lock(&adapter->afu_list_lock);
for (i = 0; i < adapter->slices; i++) {
afu = adapter->afu[i];
- if (afu->phb == NULL)
+ if (afu == NULL || afu->phb == NULL)
continue;
list_for_each_entry(afu_dev, &afu->phb->bus->devices, bus_list) {
@@ -2063,6 +2083,7 @@ static void cxl_pci_resume(struct pci_dev *pdev)
afu_dev->driver->err_handler->resume(afu_dev);
}
}
+ spin_unlock(&adapter->afu_list_lock);
}
static const struct pci_error_handlers cxl_err_handler = {
6 years, 5 months
- 1
- 0
FAILED: patch "[PATCH] IB/rdmavt: Fix concurrency panics in QP post_send and modify" failed to apply to 4.9-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 4.9-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From d757c60eca9b22f4d108929a24401e0fdecda0b1 Mon Sep 17 00:00:00 2001
From: "Michael J. Ruhl" <michael.j.ruhl(a)intel.com>
Date: Tue, 26 Feb 2019 08:45:25 -0800
Subject: [PATCH] IB/rdmavt: Fix concurrency panics in QP post_send and modify
to error
The RC/UC code path can go through a software loopback. In this code path
the receive side QP is manipulated.
If two threads are working on the QP receive side (i.e. post_send, and
modify_qp to an error state), QP information can be corrupted.
(post_send via loopback)
set r_sge
loop
update r_sge
(modify_qp)
take r_lock
update r_sge <---- r_sge is now incorrect
(post_send)
update r_sge <---- crash, etc.
...
This can lead to one of the two following crashes:
BUG: unable to handle kernel NULL pointer dereference at (null)
IP: hfi1_copy_sge+0xf1/0x2e0 [hfi1]
PGD 8000001fe6a57067 PUD 1fd9e0c067 PMD 0
Call Trace:
ruc_loopback+0x49b/0xbc0 [hfi1]
hfi1_do_send+0x38e/0x3e0 [hfi1]
_hfi1_do_send+0x1e/0x20 [hfi1]
process_one_work+0x17f/0x440
worker_thread+0x126/0x3c0
kthread+0xd1/0xe0
ret_from_fork_nospec_begin+0x21/0x21
or:
BUG: unable to handle kernel NULL pointer dereference at 0000000000000048
IP: rvt_clear_mr_refs+0x45/0x370 [rdmavt]
PGD 80000006ae5eb067 PUD ef15d0067 PMD 0
Call Trace:
rvt_error_qp+0xaa/0x240 [rdmavt]
rvt_modify_qp+0x47f/0xaa0 [rdmavt]
ib_security_modify_qp+0x8f/0x400 [ib_core]
ib_modify_qp_with_udata+0x44/0x70 [ib_core]
modify_qp.isra.23+0x1eb/0x2b0 [ib_uverbs]
ib_uverbs_modify_qp+0xaa/0xf0 [ib_uverbs]
ib_uverbs_write+0x272/0x430 [ib_uverbs]
vfs_write+0xc0/0x1f0
SyS_write+0x7f/0xf0
system_call_fastpath+0x1c/0x21
Fix by using the appropriate locking on the receiving QP.
Fixes: 15703461533a ("IB/{hfi1, qib, rdmavt}: Move ruc_loopback to rdmavt")
Cc: <stable(a)vger.kernel.org> #v4.9+
Reviewed-by: Mike Marciniszyn <mike.marciniszyn(a)intel.com>
Signed-off-by: Michael J. Ruhl <michael.j.ruhl(a)intel.com>
Signed-off-by: Dennis Dalessandro <dennis.dalessandro(a)intel.com>
Signed-off-by: Jason Gunthorpe <jgg(a)mellanox.com>
diff --git a/drivers/infiniband/sw/rdmavt/qp.c b/drivers/infiniband/sw/rdmavt/qp.c
index 337365806261..a34b9a2a32b6 100644
--- a/drivers/infiniband/sw/rdmavt/qp.c
+++ b/drivers/infiniband/sw/rdmavt/qp.c
@@ -2790,6 +2790,18 @@ again:
}
EXPORT_SYMBOL(rvt_copy_sge);
+static enum ib_wc_status loopback_qp_drop(struct rvt_ibport *rvp,
+ struct rvt_qp *sqp)
+{
+ rvp->n_pkt_drops++;
+ /*
+ * For RC, the requester would timeout and retry so
+ * shortcut the timeouts and just signal too many retries.
+ */
+ return sqp->ibqp.qp_type == IB_QPT_RC ?
+ IB_WC_RETRY_EXC_ERR : IB_WC_SUCCESS;
+}
+
/**
* ruc_loopback - handle UC and RC loopback requests
* @sqp: the sending QP
@@ -2862,17 +2874,14 @@ again:
}
spin_unlock_irqrestore(&sqp->s_lock, flags);
- if (!qp || !(ib_rvt_state_ops[qp->state] & RVT_PROCESS_RECV_OK) ||
+ if (!qp) {
+ send_status = loopback_qp_drop(rvp, sqp);
+ goto serr_no_r_lock;
+ }
+ spin_lock_irqsave(&qp->r_lock, flags);
+ if (!(ib_rvt_state_ops[qp->state] & RVT_PROCESS_RECV_OK) ||
qp->ibqp.qp_type != sqp->ibqp.qp_type) {
- rvp->n_pkt_drops++;
- /*
- * For RC, the requester would timeout and retry so
- * shortcut the timeouts and just signal too many retries.
- */
- if (sqp->ibqp.qp_type == IB_QPT_RC)
- send_status = IB_WC_RETRY_EXC_ERR;
- else
- send_status = IB_WC_SUCCESS;
+ send_status = loopback_qp_drop(rvp, sqp);
goto serr;
}
@@ -3030,6 +3039,7 @@ do_write:
wqe->wr.send_flags & IB_SEND_SOLICITED);
send_comp:
+ spin_unlock_irqrestore(&qp->r_lock, flags);
spin_lock_irqsave(&sqp->s_lock, flags);
rvp->n_loop_pkts++;
flush_send:
@@ -3056,6 +3066,7 @@ rnr_nak:
}
if (sqp->s_rnr_retry_cnt < 7)
sqp->s_rnr_retry--;
+ spin_unlock_irqrestore(&qp->r_lock, flags);
spin_lock_irqsave(&sqp->s_lock, flags);
if (!(ib_rvt_state_ops[sqp->state] & RVT_PROCESS_RECV_OK))
goto clr_busy;
@@ -3084,6 +3095,8 @@ err:
rvt_rc_error(qp, wc.status);
serr:
+ spin_unlock_irqrestore(&qp->r_lock, flags);
+serr_no_r_lock:
spin_lock_irqsave(&sqp->s_lock, flags);
rvt_send_complete(sqp, wqe, send_status);
if (sqp->ibqp.qp_type == IB_QPT_RC) {
6 years, 5 months
- 1
- 0
FAILED: patch "[PATCH] IB/rdmavt: Fix concurrency panics in QP post_send and modify" failed to apply to 4.14-stable tree
by gregkh＠linuxfoundation.org
The patch below does not apply to the 4.14-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable(a)vger.kernel.org>.
thanks,
greg k-h
------------------ original commit in Linus's tree ------------------
>From d757c60eca9b22f4d108929a24401e0fdecda0b1 Mon Sep 17 00:00:00 2001
From: "Michael J. Ruhl" <michael.j.ruhl(a)intel.com>
Date: Tue, 26 Feb 2019 08:45:25 -0800
Subject: [PATCH] IB/rdmavt: Fix concurrency panics in QP post_send and modify
to error
The RC/UC code path can go through a software loopback. In this code path
the receive side QP is manipulated.
If two threads are working on the QP receive side (i.e. post_send, and
modify_qp to an error state), QP information can be corrupted.
(post_send via loopback)
set r_sge
loop
update r_sge
(modify_qp)
take r_lock
update r_sge <---- r_sge is now incorrect
(post_send)
update r_sge <---- crash, etc.
...
This can lead to one of the two following crashes:
BUG: unable to handle kernel NULL pointer dereference at (null)
IP: hfi1_copy_sge+0xf1/0x2e0 [hfi1]
PGD 8000001fe6a57067 PUD 1fd9e0c067 PMD 0
Call Trace:
ruc_loopback+0x49b/0xbc0 [hfi1]
hfi1_do_send+0x38e/0x3e0 [hfi1]
_hfi1_do_send+0x1e/0x20 [hfi1]
process_one_work+0x17f/0x440
worker_thread+0x126/0x3c0
kthread+0xd1/0xe0
ret_from_fork_nospec_begin+0x21/0x21
or:
BUG: unable to handle kernel NULL pointer dereference at 0000000000000048
IP: rvt_clear_mr_refs+0x45/0x370 [rdmavt]
PGD 80000006ae5eb067 PUD ef15d0067 PMD 0
Call Trace:
rvt_error_qp+0xaa/0x240 [rdmavt]
rvt_modify_qp+0x47f/0xaa0 [rdmavt]
ib_security_modify_qp+0x8f/0x400 [ib_core]
ib_modify_qp_with_udata+0x44/0x70 [ib_core]
modify_qp.isra.23+0x1eb/0x2b0 [ib_uverbs]
ib_uverbs_modify_qp+0xaa/0xf0 [ib_uverbs]
ib_uverbs_write+0x272/0x430 [ib_uverbs]
vfs_write+0xc0/0x1f0
SyS_write+0x7f/0xf0
system_call_fastpath+0x1c/0x21
Fix by using the appropriate locking on the receiving QP.
Fixes: 15703461533a ("IB/{hfi1, qib, rdmavt}: Move ruc_loopback to rdmavt")
Cc: <stable(a)vger.kernel.org> #v4.9+
Reviewed-by: Mike Marciniszyn <mike.marciniszyn(a)intel.com>
Signed-off-by: Michael J. Ruhl <michael.j.ruhl(a)intel.com>
Signed-off-by: Dennis Dalessandro <dennis.dalessandro(a)intel.com>
Signed-off-by: Jason Gunthorpe <jgg(a)mellanox.com>
diff --git a/drivers/infiniband/sw/rdmavt/qp.c b/drivers/infiniband/sw/rdmavt/qp.c
index 337365806261..a34b9a2a32b6 100644
--- a/drivers/infiniband/sw/rdmavt/qp.c
+++ b/drivers/infiniband/sw/rdmavt/qp.c
@@ -2790,6 +2790,18 @@ again:
}
EXPORT_SYMBOL(rvt_copy_sge);
+static enum ib_wc_status loopback_qp_drop(struct rvt_ibport *rvp,
+ struct rvt_qp *sqp)
+{
+ rvp->n_pkt_drops++;
+ /*
+ * For RC, the requester would timeout and retry so
+ * shortcut the timeouts and just signal too many retries.
+ */
+ return sqp->ibqp.qp_type == IB_QPT_RC ?
+ IB_WC_RETRY_EXC_ERR : IB_WC_SUCCESS;
+}
+
/**
* ruc_loopback - handle UC and RC loopback requests
* @sqp: the sending QP
@@ -2862,17 +2874,14 @@ again:
}
spin_unlock_irqrestore(&sqp->s_lock, flags);
- if (!qp || !(ib_rvt_state_ops[qp->state] & RVT_PROCESS_RECV_OK) ||
+ if (!qp) {
+ send_status = loopback_qp_drop(rvp, sqp);
+ goto serr_no_r_lock;
+ }
+ spin_lock_irqsave(&qp->r_lock, flags);
+ if (!(ib_rvt_state_ops[qp->state] & RVT_PROCESS_RECV_OK) ||
qp->ibqp.qp_type != sqp->ibqp.qp_type) {
- rvp->n_pkt_drops++;
- /*
- * For RC, the requester would timeout and retry so
- * shortcut the timeouts and just signal too many retries.
- */
- if (sqp->ibqp.qp_type == IB_QPT_RC)
- send_status = IB_WC_RETRY_EXC_ERR;
- else
- send_status = IB_WC_SUCCESS;
+ send_status = loopback_qp_drop(rvp, sqp);
goto serr;
}
@@ -3030,6 +3039,7 @@ do_write:
wqe->wr.send_flags & IB_SEND_SOLICITED);
send_comp:
+ spin_unlock_irqrestore(&qp->r_lock, flags);
spin_lock_irqsave(&sqp->s_lock, flags);
rvp->n_loop_pkts++;
flush_send:
@@ -3056,6 +3066,7 @@ rnr_nak:
}
if (sqp->s_rnr_retry_cnt < 7)
sqp->s_rnr_retry--;
+ spin_unlock_irqrestore(&qp->r_lock, flags);
spin_lock_irqsave(&sqp->s_lock, flags);
if (!(ib_rvt_state_ops[sqp->state] & RVT_PROCESS_RECV_OK))
goto clr_busy;
@@ -3084,6 +3095,8 @@ err:
rvt_rc_error(qp, wc.status);
serr:
+ spin_unlock_irqrestore(&qp->r_lock, flags);
+serr_no_r_lock:
spin_lock_irqsave(&sqp->s_lock, flags);
rvt_send_complete(sqp, wqe, send_status);
if (sqp->ibqp.qp_type == IB_QPT_RC) {
6 years, 5 months
- 1
- 0