December 2018 - Linux-stable-mirror

stable/linux-4.19.y boot: 95 boots: 1 failed, 93 passed with 1 offline (v4.19.12)

by kernelci.org bot

stable/linux-4.19.y boot: 95 boots: 1 failed, 93 passed with 1 offline (v4.19.12) Full Boot Summary: https://kernelci.org/boot/all/job/stable/branch/linux-4.19.y/kernel/v4.19.1… Full Build Summary: https://kernelci.org/build/stable/branch/linux-4.19.y/kernel/v4.19.12/ Tree: stable Branch: linux-4.19.y Git Describe: v4.19.12 Git Commit: 2a7cb228d29c3882c1414c10a44c5f3f59bfa44d Git URL: http://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git Tested: 56 unique boards, 21 SoC families, 11 builds out of 201 Boot Regressions Detected: arm64: defconfig: rk3399-puma-haikou: lab-theobroma-systems: new failure (last pass: v4.19.11) Boot Failure Detected: arm64: defconfig rk3399-puma-haikou: 1 failed lab Offline Platforms: arm: multi_v7_defconfig: stih410-b2120: 1 offline lab --- For more info write to <info(a)kernelci.org>

6 years

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[PATCH v2 1/2] hugetlbfs: use i_mmap_rwsem for more pmd sharing synchronization

by Mike Kravetz

While looking at BUGs associated with invalid huge page map counts, it was discovered and observed that a huge pte pointer could become 'invalid' and point to another task's page table. Consider the following: A task takes a page fault on a shared hugetlbfs file and calls huge_pte_alloc to get a ptep. Suppose the returned ptep points to a shared pmd. Now, another task truncates the hugetlbfs file. As part of truncation, it unmaps everyone who has the file mapped. If the range being truncated is covered by a shared pmd, huge_pmd_unshare will be called. For all but the last user of the shared pmd, huge_pmd_unshare will clear the pud pointing to the pmd. If the task in the middle of the page fault is not the last user, the ptep returned by huge_pte_alloc now points to another task's page table or worse. This leads to bad things such as incorrect page map/reference counts or invalid memory references. To fix, expand the use of i_mmap_rwsem as follows: - i_mmap_rwsem is held in read mode whenever huge_pmd_share is called. huge_pmd_share is only called via huge_pte_alloc, so callers of huge_pte_alloc take i_mmap_rwsem before calling. In addition, callers of huge_pte_alloc continue to hold the semaphore until finished with the ptep. - i_mmap_rwsem is held in write mode whenever huge_pmd_unshare is called. Cc: <stable(a)vger.kernel.org> Fixes: 39dde65c9940 ("shared page table for hugetlb page") Signed-off-by: Mike Kravetz <mike.kravetz(a)oracle.com> --- mm/hugetlb.c | 70 ++++++++++++++++++++++++++++++++++----------- mm/memory-failure.c | 14 ++++++++- mm/migrate.c | 13 ++++++++- mm/rmap.c | 3 ++ mm/userfaultfd.c | 11 +++++-- 5 files changed, 91 insertions(+), 20 deletions(-) diff --git a/mm/hugetlb.c b/mm/hugetlb.c index 309fb8c969af..ab4c77b8c72c 100644 --- a/mm/hugetlb.c +++ b/mm/hugetlb.c @@ -3239,6 +3239,7 @@ int copy_hugetlb_page_range(struct mm_struct *dst, struct mm_struct *src, int cow; struct hstate *h = hstate_vma(vma); unsigned long sz = huge_page_size(h); + struct address_space *mapping = vma->vm_file->f_mapping; unsigned long mmun_start; /* For mmu_notifiers */ unsigned long mmun_end; /* For mmu_notifiers */ int ret = 0; @@ -3252,11 +3253,23 @@ int copy_hugetlb_page_range(struct mm_struct *dst, struct mm_struct *src, for (addr = vma->vm_start; addr < vma->vm_end; addr += sz) { spinlock_t *src_ptl, *dst_ptl; + src_pte = huge_pte_offset(src, addr, sz); if (!src_pte) continue; + + /* + * i_mmap_rwsem must be held to call huge_pte_alloc. + * Continue to hold until finished with dst_pte, otherwise + * it could go away if part of a shared pmd. + * + * Technically, i_mmap_rwsem is only needed in the non-cow + * case as cow mappings are not shared. + */ + i_mmap_lock_read(mapping); dst_pte = huge_pte_alloc(dst, addr, sz); if (!dst_pte) { + i_mmap_unlock_read(mapping); ret = -ENOMEM; break; } @@ -3271,8 +3284,10 @@ int copy_hugetlb_page_range(struct mm_struct *dst, struct mm_struct *src, * after taking the lock below. */ dst_entry = huge_ptep_get(dst_pte); - if ((dst_pte == src_pte) || !huge_pte_none(dst_entry)) + if ((dst_pte == src_pte) || !huge_pte_none(dst_entry)) { + i_mmap_unlock_read(mapping); continue; + } dst_ptl = huge_pte_lock(h, dst, dst_pte); src_ptl = huge_pte_lockptr(h, src, src_pte); @@ -3321,6 +3336,8 @@ int copy_hugetlb_page_range(struct mm_struct *dst, struct mm_struct *src, } spin_unlock(src_ptl); spin_unlock(dst_ptl); + + i_mmap_unlock_read(mapping); } if (cow) @@ -3772,14 +3789,18 @@ static vm_fault_t hugetlb_no_page(struct mm_struct *mm, }; /* - * hugetlb_fault_mutex must be dropped before - * handling userfault. Reacquire after handling - * fault to make calling code simpler. + * hugetlb_fault_mutex and i_mmap_rwsem must be + * dropped before handling userfault. Reacquire + * after handling fault to make calling code simpler. */ hash = hugetlb_fault_mutex_hash(h, mm, vma, mapping, idx, haddr); mutex_unlock(&hugetlb_fault_mutex_table[hash]); + i_mmap_unlock_read(mapping); + ret = handle_userfault(&vmf, VM_UFFD_MISSING); + + i_mmap_lock_read(mapping); mutex_lock(&hugetlb_fault_mutex_table[hash]); goto out; } @@ -3927,6 +3948,11 @@ vm_fault_t hugetlb_fault(struct mm_struct *mm, struct vm_area_struct *vma, ptep = huge_pte_offset(mm, haddr, huge_page_size(h)); if (ptep) { + /* + * Since we hold no locks, ptep could be stale. That is + * OK as we are only making decisions based on content and + * not actually modifying content here. + */ entry = huge_ptep_get(ptep); if (unlikely(is_hugetlb_entry_migration(entry))) { migration_entry_wait_huge(vma, mm, ptep); @@ -3934,20 +3960,31 @@ vm_fault_t hugetlb_fault(struct mm_struct *mm, struct vm_area_struct *vma, } else if (unlikely(is_hugetlb_entry_hwpoisoned(entry))) return VM_FAULT_HWPOISON_LARGE | VM_FAULT_SET_HINDEX(hstate_index(h)); - } else { - ptep = huge_pte_alloc(mm, haddr, huge_page_size(h)); - if (!ptep) - return VM_FAULT_OOM; } + /* + * Acquire i_mmap_rwsem before calling huge_pte_alloc and hold + * until finished with ptep. This prevents huge_pmd_unshare from + * being called elsewhere and making the ptep no longer valid. + * + * ptep could have already be assigned via huge_pte_offset. That + * is OK, as huge_pte_alloc will return the same value unless + * something changed. + */ mapping = vma->vm_file->f_mapping; - idx = vma_hugecache_offset(h, vma, haddr); + i_mmap_lock_read(mapping); + ptep = huge_pte_alloc(mm, haddr, huge_page_size(h)); + if (!ptep) { + i_mmap_unlock_read(mapping); + return VM_FAULT_OOM; + } /* * Serialize hugepage allocation and instantiation, so that we don't * get spurious allocation failures if two CPUs race to instantiate * the same page in the page cache. */ + idx = vma_hugecache_offset(h, vma, haddr); hash = hugetlb_fault_mutex_hash(h, mm, vma, mapping, idx, haddr); mutex_lock(&hugetlb_fault_mutex_table[hash]); @@ -4035,6 +4072,7 @@ vm_fault_t hugetlb_fault(struct mm_struct *mm, struct vm_area_struct *vma, } out_mutex: mutex_unlock(&hugetlb_fault_mutex_table[hash]); + i_mmap_unlock_read(mapping); /* * Generally it's safe to hold refcount during waiting page lock. But * here we just wait to defer the next page fault to avoid busy loop and @@ -4639,10 +4677,12 @@ void adjust_range_if_pmd_sharing_possible(struct vm_area_struct *vma, * Search for a shareable pmd page for hugetlb. In any case calls pmd_alloc() * and returns the corresponding pte. While this is not necessary for the * !shared pmd case because we can allocate the pmd later as well, it makes the - * code much cleaner. pmd allocation is essential for the shared case because - * pud has to be populated inside the same i_mmap_rwsem section - otherwise - * racing tasks could either miss the sharing (see huge_pte_offset) or select a - * bad pmd for sharing. + * code much cleaner. + * + * This routine must be called with i_mmap_rwsem held in at least read mode. + * For hugetlbfs, this prevents removal of any page table entries associated + * with the address space. This is important as we are setting up sharing + * based on existing page table entries (mappings). */ pte_t *huge_pmd_share(struct mm_struct *mm, unsigned long addr, pud_t *pud) { @@ -4659,7 +4699,6 @@ pte_t *huge_pmd_share(struct mm_struct *mm, unsigned long addr, pud_t *pud) if (!vma_shareable(vma, addr)) return (pte_t *)pmd_alloc(mm, pud, addr); - i_mmap_lock_write(mapping); vma_interval_tree_foreach(svma, &mapping->i_mmap, idx, idx) { if (svma == vma) continue; @@ -4689,7 +4728,6 @@ pte_t *huge_pmd_share(struct mm_struct *mm, unsigned long addr, pud_t *pud) spin_unlock(ptl); out: pte = (pte_t *)pmd_alloc(mm, pud, addr); - i_mmap_unlock_write(mapping); return pte; } @@ -4700,7 +4738,7 @@ pte_t *huge_pmd_share(struct mm_struct *mm, unsigned long addr, pud_t *pud) * indicated by page_count > 1, unmap is achieved by clearing pud and * decrementing the ref count. If count == 1, the pte page is not shared. * - * called with page table lock held. + * Called with page table lock held and i_mmap_rwsem held in write mode. * * returns: 1 successfully unmapped a shared pte page * 0 the underlying pte page is not shared, or it is the last user diff --git a/mm/memory-failure.c b/mm/memory-failure.c index 0cd3de3550f0..b992d1295578 100644 --- a/mm/memory-failure.c +++ b/mm/memory-failure.c @@ -1028,7 +1028,19 @@ static bool hwpoison_user_mappings(struct page *p, unsigned long pfn, if (kill) collect_procs(hpage, &tokill, flags & MF_ACTION_REQUIRED); - unmap_success = try_to_unmap(hpage, ttu); + if (!PageHuge(hpage)) { + unmap_success = try_to_unmap(hpage, ttu); + } else { + /* + * For hugetlb pages, try_to_unmap could potentially call + * huge_pmd_unshare. Because of this, take semaphore in + * write mode here and set TTU_RMAP_LOCKED to indicate we + * have taken the lock at this higer level. + */ + i_mmap_lock_write(mapping); + unmap_success = try_to_unmap(hpage, ttu|TTU_RMAP_LOCKED); + i_mmap_unlock_write(mapping); + } if (!unmap_success) pr_err("Memory failure: %#lx: failed to unmap page (mapcount=%d)\n", pfn, page_mapcount(hpage)); diff --git a/mm/migrate.c b/mm/migrate.c index 84381b55b2bd..725edaef238a 100644 --- a/mm/migrate.c +++ b/mm/migrate.c @@ -1307,8 +1307,19 @@ static int unmap_and_move_huge_page(new_page_t get_new_page, goto put_anon; if (page_mapped(hpage)) { + struct address_space *mapping = page_mapping(hpage); + + /* + * try_to_unmap could potentially call huge_pmd_unshare. + * Because of this, take semaphore in write mode here and + * set TTU_RMAP_LOCKED to let lower levels know we have + * taken the lock. + */ + i_mmap_lock_write(mapping); try_to_unmap(hpage, - TTU_MIGRATION|TTU_IGNORE_MLOCK|TTU_IGNORE_ACCESS); + TTU_MIGRATION|TTU_IGNORE_MLOCK|TTU_IGNORE_ACCESS| + TTU_RMAP_LOCKED); + i_mmap_unlock_write(mapping); page_was_mapped = 1; } diff --git a/mm/rmap.c b/mm/rmap.c index 85b7f9423352..322e656d0225 100644 --- a/mm/rmap.c +++ b/mm/rmap.c @@ -1374,6 +1374,9 @@ static bool try_to_unmap_one(struct page *page, struct vm_area_struct *vma, /* * If sharing is possible, start and end will be adjusted * accordingly. + * + * If called for a huge page, caller must hold i_mmap_rwsem + * in write mode as it is possible to call huge_pmd_unshare. */ adjust_range_if_pmd_sharing_possible(vma, &start, &end); } diff --git a/mm/userfaultfd.c b/mm/userfaultfd.c index 458acda96f20..48368589f519 100644 --- a/mm/userfaultfd.c +++ b/mm/userfaultfd.c @@ -267,10 +267,14 @@ static __always_inline ssize_t __mcopy_atomic_hugetlb(struct mm_struct *dst_mm, VM_BUG_ON(dst_addr & ~huge_page_mask(h)); /* - * Serialize via hugetlb_fault_mutex + * Serialize via i_mmap_rwsem and hugetlb_fault_mutex. + * i_mmap_rwsem ensures the dst_pte remains valid even + * in the case of shared pmds. fault mutex prevents + * races with other faulting threads. */ - idx = linear_page_index(dst_vma, dst_addr); mapping = dst_vma->vm_file->f_mapping; + i_mmap_lock_read(mapping); + idx = linear_page_index(dst_vma, dst_addr); hash = hugetlb_fault_mutex_hash(h, dst_mm, dst_vma, mapping, idx, dst_addr); mutex_lock(&hugetlb_fault_mutex_table[hash]); @@ -279,6 +283,7 @@ static __always_inline ssize_t __mcopy_atomic_hugetlb(struct mm_struct *dst_mm, dst_pte = huge_pte_alloc(dst_mm, dst_addr, huge_page_size(h)); if (!dst_pte) { mutex_unlock(&hugetlb_fault_mutex_table[hash]); + i_mmap_unlock_read(mapping); goto out_unlock; } @@ -286,6 +291,7 @@ static __always_inline ssize_t __mcopy_atomic_hugetlb(struct mm_struct *dst_mm, dst_pteval = huge_ptep_get(dst_pte); if (!huge_pte_none(dst_pteval)) { mutex_unlock(&hugetlb_fault_mutex_table[hash]); + i_mmap_unlock_read(mapping); goto out_unlock; } @@ -293,6 +299,7 @@ static __always_inline ssize_t __mcopy_atomic_hugetlb(struct mm_struct *dst_mm, dst_addr, src_addr, &page); mutex_unlock(&hugetlb_fault_mutex_table[hash]); + i_mmap_unlock_read(mapping); vm_alloc_shared = vm_shared; cond_resched(); -- 2.17.2

6 years

2
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stable/linux-4.9.y build: 193 builds: 0 failed, 193 passed, 122 warnings (v4.9.147)

by kernelci.org bot

stable/linux-4.9.y build: 193 builds: 0 failed, 193 passed, 122 warnings (v4.9.147) Full Build Summary: https://kernelci.org/build/stable/branch/linux-4.9.y/kernel/v4.9.147/ Tree: stable Branch: linux-4.9.y Git Describe: v4.9.147 Git Commit: bbfc30f29cb328111fec12975ded8223ecc8e1a5 Git URL: http://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git Built: 6 unique architectures Warnings Detected: arc: gcc version 7.1.1 20170710 (ARCv2 ISA Linux uClibc toolchain 2017.09) allnoconfig: 5 warnings axs103_defconfig: 18 warnings axs103_smp_defconfig: 19 warnings nsim_hs_smp_defconfig: 6 warnings nsimosci_hs_defconfig: 8 warnings nsimosci_hs_smp_defconfig: 9 warnings tinyconfig: 6 warnings vdk_hs38_defconfig: 19 warnings vdk_hs38_smp_defconfig: 20 warnings zebu_hs_defconfig: 5 warnings zebu_hs_smp_defconfig: 6 warnings mips: gcc version 6.3.0 (GCC) decstation_defconfig: 1 warning Warnings summary: 36 fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] 12 arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] 11 kernel/sched/core.c:3294:1: warning: control reaches end of non-void function [-Wreturn-type] 11 include/linux/kernel.h:740:16: warning: comparison of distinct pointer types lacks a cast 9 net/ipv4/tcp_input.c:4325:49: warning: array subscript is above array bounds [-Warray-bounds] 9 net/core/ethtool.c:300:1: warning: control reaches end of non-void function [-Wreturn-type] 9 include/linux/sunrpc/svc_xprt.h:178:1: warning: control reaches end of non-void function [-Wreturn-type] 7 warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX) 6 fs/posix_acl.c:34:1: warning: control reaches end of non-void function [-Wreturn-type] 5 lib/cpumask.c:211:1: warning: control reaches end of non-void function [-Wreturn-type] 4 block/cfq-iosched.c:3840:1: warning: control reaches end of non-void function [-Wreturn-type] 2 arch/arc/kernel/unwind.c:188:14: warning: 'unw_hdr_alloc' defined but not used [-Wunused-function] 1 drivers/net/ethernet/amd/declance.c:1231:2: warning: 'desc' may be used uninitialized in this function [-Wmaybe-uninitialized] ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- acs5k_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- acs5k_tiny_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (x86_64) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (i386) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm64) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arc) — PASS, 0 errors, 5 warnings, 0 section mismatches Warnings: warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX) warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX) warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX) kernel/sched/core.c:3294:1: warning: control reaches end of non-void function [-Wreturn-type] include/linux/kernel.h:740:16: warning: comparison of distinct pointer types lacks a cast -------------------------------------------------------------------------------- am200epdkit_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ar7_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g4_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- assabet_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- at91_dt_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath25_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath79_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axm55xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_defconfig (arc) — PASS, 0 errors, 18 warnings, 0 section mismatches Warnings: kernel/sched/core.c:3294:1: warning: control reaches end of non-void function [-Wreturn-type] include/linux/kernel.h:740:16: warning: comparison of distinct pointer types lacks a cast fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] block/cfq-iosched.c:3840:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] fs/posix_acl.c:34:1: warning: control reaches end of non-void function [-Wreturn-type] net/ipv4/tcp_input.c:4325:49: warning: array subscript is above array bounds [-Warray-bounds] net/core/ethtool.c:300:1: warning: control reaches end of non-void function [-Wreturn-type] include/linux/sunrpc/svc_xprt.h:178:1: warning: control reaches end of non-void function [-Wreturn-type] -------------------------------------------------------------------------------- axs103_smp_defconfig (arc) — PASS, 0 errors, 19 warnings, 0 section mismatches Warnings: kernel/sched/core.c:3294:1: warning: control reaches end of non-void function [-Wreturn-type] include/linux/kernel.h:740:16: warning: comparison of distinct pointer types lacks a cast fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] block/cfq-iosched.c:3840:1: warning: control reaches end of non-void function [-Wreturn-type] net/core/ethtool.c:300:1: warning: control reaches end of non-void function [-Wreturn-type] net/ipv4/tcp_input.c:4325:49: warning: array subscript is above array bounds [-Warray-bounds] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] lib/cpumask.c:211:1: warning: control reaches end of non-void function [-Wreturn-type] include/linux/sunrpc/svc_xprt.h:178:1: warning: control reaches end of non-void function [-Wreturn-type] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] fs/posix_acl.c:34:1: warning: control reaches end of non-void function [-Wreturn-type] -------------------------------------------------------------------------------- badge4_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm2835_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm47xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm63xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bigsur_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_be_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_stb_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- capcella_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cavium_octeon_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cerfcube_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ci20_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- clps711x_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x2xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x300_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cns3420vb_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cobalt_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa270_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa300_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- collie_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- corgi_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- davinci_all_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- db1xxx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- decstation_defconfig (mips) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/net/ethernet/amd/declance.c:1231:2: warning: 'desc' may be used uninitialized in this function [-Wmaybe-uninitialized] -------------------------------------------------------------------------------- defconfig (arm64) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- dove_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- e55_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ebsa110_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- efm32_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- em_x270_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ep93xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- eseries_pxa_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- exynos_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ezx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- footbridge_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- fuloong2e_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gpr_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h3600_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h5000_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hackkit_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hisi_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imote2_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v4_v5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v6_v7_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- integrator_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop13xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop32x_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop33x_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip22_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip27_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip28_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip32_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ixp4xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jazz_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jmr3927_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jornada720_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- keystone_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ks8695_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lart_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lasat_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lemote2f_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1b_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1c_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson3_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc18xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc32xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpd270_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lubbock_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- magician_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mainstone_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_guest_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_qemu_32r6_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaaprp_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_eva_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_xpa_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- markeins_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mini2440_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mips_paravirt_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mmp2_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- moxart_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mpc30x_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mps2_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- msp71xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mtx1_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v4t_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v7_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mv78xx0_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v7_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mxs_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- neponset_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netwinder_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nhk8815_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlp_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlr_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsim_hs_smp_defconfig (arc) — PASS, 0 errors, 6 warnings, 0 section mismatches Warnings: include/linux/kernel.h:740:16: warning: comparison of distinct pointer types lacks a cast kernel/sched/core.c:3294:1: warning: control reaches end of non-void function [-Wreturn-type] net/core/ethtool.c:300:1: warning: control reaches end of non-void function [-Wreturn-type] lib/cpumask.c:211:1: warning: control reaches end of non-void function [-Wreturn-type] net/ipv4/tcp_input.c:4325:49: warning: array subscript is above array bounds [-Warray-bounds] include/linux/sunrpc/svc_xprt.h:178:1: warning: control reaches end of non-void function [-Wreturn-type] -------------------------------------------------------------------------------- nsimosci_hs_defconfig (arc) — PASS, 0 errors, 8 warnings, 0 section mismatches Warnings: kernel/sched/core.c:3294:1: warning: control reaches end of non-void function [-Wreturn-type] include/linux/kernel.h:740:16: warning: comparison of distinct pointer types lacks a cast net/core/ethtool.c:300:1: warning: control reaches end of non-void function [-Wreturn-type] net/ipv4/tcp_input.c:4325:49: warning: array subscript is above array bounds [-Warray-bounds] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] include/linux/sunrpc/svc_xprt.h:178:1: warning: control reaches end of non-void function [-Wreturn-type] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] fs/posix_acl.c:34:1: warning: control reaches end of non-void function [-Wreturn-type] -------------------------------------------------------------------------------- nsimosci_hs_smp_defconfig (arc) — PASS, 0 errors, 9 warnings, 0 section mismatches Warnings: kernel/sched/core.c:3294:1: warning: control reaches end of non-void function [-Wreturn-type] include/linux/kernel.h:740:16: warning: comparison of distinct pointer types lacks a cast arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] net/core/ethtool.c:300:1: warning: control reaches end of non-void function [-Wreturn-type] lib/cpumask.c:211:1: warning: control reaches end of non-void function [-Wreturn-type] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] fs/posix_acl.c:34:1: warning: control reaches end of non-void function [-Wreturn-type] net/ipv4/tcp_input.c:4325:49: warning: array subscript is above array bounds [-Warray-bounds] include/linux/sunrpc/svc_xprt.h:178:1: warning: control reaches end of non-void function [-Wreturn-type] -------------------------------------------------------------------------------- nuc910_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc950_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc960_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap1_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap2plus_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- orion5x_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- palmz72_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pcm027_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pic32mzda_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pistachio_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pleb_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pnx8335_stb225_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- prima2_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa168_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa255-idp_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa3xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa910_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qcom_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qi_lb60_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- raumfeld_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rb532_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rbtx49xx_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- realview_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rm200_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rpc_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rt305x_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c2410_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c6400_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s5pv210_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sama5_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sb1250_swarm_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shannon_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shmobile_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- simpad_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- socfpga_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear13xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear3xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear6xx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spitz_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- stm32_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sunxi_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0219_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0226_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0287_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tct_hammer_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tegra_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (x86_64) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (i386) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm64) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arc) — PASS, 0 errors, 6 warnings, 0 section mismatches Warnings: warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX) warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX) warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX) warning: (ARC) selects HAVE_FUTEX_CMPXCHG which has unmet direct dependencies (FUTEX) kernel/sched/core.c:3294:1: warning: control reaches end of non-void function [-Wreturn-type] include/linux/kernel.h:740:16: warning: comparison of distinct pointer types lacks a cast -------------------------------------------------------------------------------- trizeps4_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u300_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u8500_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_defconfig (arc) — PASS, 0 errors, 19 warnings, 0 section mismatches Warnings: arch/arc/kernel/unwind.c:188:14: warning: 'unw_hdr_alloc' defined but not used [-Wunused-function] kernel/sched/core.c:3294:1: warning: control reaches end of non-void function [-Wreturn-type] include/linux/kernel.h:740:16: warning: comparison of distinct pointer types lacks a cast fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] block/cfq-iosched.c:3840:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] net/core/ethtool.c:300:1: warning: control reaches end of non-void function [-Wreturn-type] net/ipv4/tcp_input.c:4325:49: warning: array subscript is above array bounds [-Warray-bounds] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] fs/posix_acl.c:34:1: warning: control reaches end of non-void function [-Wreturn-type] include/linux/sunrpc/svc_xprt.h:178:1: warning: control reaches end of non-void function [-Wreturn-type] -------------------------------------------------------------------------------- vdk_hs38_smp_defconfig (arc) — PASS, 0 errors, 20 warnings, 0 section mismatches Warnings: arch/arc/kernel/unwind.c:188:14: warning: 'unw_hdr_alloc' defined but not used [-Wunused-function] include/linux/kernel.h:740:16: warning: comparison of distinct pointer types lacks a cast fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] block/cfq-iosched.c:3840:1: warning: control reaches end of non-void function [-Wreturn-type] kernel/sched/core.c:3294:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] net/core/ethtool.c:300:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] lib/cpumask.c:211:1: warning: control reaches end of non-void function [-Wreturn-type] net/ipv4/tcp_input.c:4325:49: warning: array subscript is above array bounds [-Warray-bounds] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] include/linux/sunrpc/svc_xprt.h:178:1: warning: control reaches end of non-void function [-Wreturn-type] arch/arc/include/asm/cmpxchg.h:95:29: warning: value computed is not used [-Wunused-value] fs/posix_acl.c:34:1: warning: control reaches end of non-void function [-Wreturn-type] -------------------------------------------------------------------------------- versatile_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vexpress_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vf610m4_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- viper_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vt8500_v6_v7_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- workpad_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xcep_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xilfpga_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xway_defconfig (mips) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zebu_hs_defconfig (arc) — PASS, 0 errors, 5 warnings, 0 section mismatches Warnings: include/linux/kernel.h:740:16: warning: comparison of distinct pointer types lacks a cast kernel/sched/core.c:3294:1: warning: control reaches end of non-void function [-Wreturn-type] net/core/ethtool.c:300:1: warning: control reaches end of non-void function [-Wreturn-type] net/ipv4/tcp_input.c:4325:49: warning: array subscript is above array bounds [-Warray-bounds] include/linux/sunrpc/svc_xprt.h:178:1: warning: control reaches end of non-void function [-Wreturn-type] -------------------------------------------------------------------------------- zebu_hs_smp_defconfig (arc) — PASS, 0 errors, 6 warnings, 0 section mismatches Warnings: include/linux/kernel.h:740:16: warning: comparison of distinct pointer types lacks a cast kernel/sched/core.c:3294:1: warning: control reaches end of non-void function [-Wreturn-type] net/core/ethtool.c:300:1: warning: control reaches end of non-void function [-Wreturn-type] lib/cpumask.c:211:1: warning: control reaches end of non-void function [-Wreturn-type] net/ipv4/tcp_input.c:4325:49: warning: array subscript is above array bounds [-Warray-bounds] include/linux/sunrpc/svc_xprt.h:178:1: warning: control reaches end of non-void function [-Wreturn-type] -------------------------------------------------------------------------------- zeus_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zx_defconfig (arm) — PASS, 0 errors, 0 warnings, 0 section mismatches --- For more info write to <info(a)kernelci.org>

6 years

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0
0 0

patch "USB: serial: option: add Fibocom NL678 series" added to usb-next

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled USB: serial: option: add Fibocom NL678 series to my usb git tree which can be found at git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git in the usb-next branch. The patch will show up in the next release of the linux-next tree (usually sometime within the next 24 hours during the week.) The patch will also be merged in the next major kernel release during the merge window. If you have any questions about this process, please let me know. >From 4b2c01ad902ec02fa962b233decd2f14be3714ba Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?J=C3=B6rgen=20Storvist?= <jorgen.storvist(a)gmail.com> Date: Fri, 21 Dec 2018 14:40:44 +0100 Subject: USB: serial: option: add Fibocom NL678 series MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Added USB serial option driver support for Fibocom NL678 series cellular module: VID 2cb7 and PIDs 0x0104 and 0x0105. Reserved network and ADB interfaces. T: Bus=01 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#= 2 Spd=480 MxCh= 0 D: Ver= 2.00 Cls=00(>ifc ) Sub=00 Prot=00 MxPS=64 #Cfgs= 1 P: Vendor=2cb7 ProdID=0104 Rev=03.10 S: Manufacturer=Fibocom S: Product=Fibocom NL678-E Modem S: SerialNumber=12345678 C: #Ifs= 6 Cfg#= 1 Atr=a0 MxPwr=500mA I: If#= 0 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=option I: If#= 1 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=00 Prot=00 Driver=option I: If#= 2 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=00 Prot=00 Driver=option I: If#= 3 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=00 Prot=00 Driver=option I: If#= 4 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=ff Driver=qmi_wwan I: If#= 5 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=42 Prot=01 Driver=(none) T: Bus=01 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#= 3 Spd=480 MxCh= 0 D: Ver= 2.00 Cls=00(>ifc ) Sub=00 Prot=00 MxPS=64 #Cfgs= 1 P: Vendor=2cb7 ProdID=0105 Rev=03.10 S: Manufacturer=Fibocom S: Product=Fibocom NL678-E Modem S: SerialNumber=12345678 C: #Ifs= 7 Cfg#= 1 Atr=a0 MxPwr=500mA I: If#= 0 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=option I: If#= 1 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=00 Prot=00 Driver=option I: If#= 2 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=00 Prot=00 Driver=option I: If#= 3 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=00 Prot=00 Driver=option I: If#= 4 Alt= 0 #EPs= 1 Cls=02(commc) Sub=06 Prot=00 Driver=cdc_ether I: If#= 5 Alt= 1 #EPs= 2 Cls=0a(data ) Sub=00 Prot=00 Driver=cdc_ether I: If#= 6 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=42 Prot=01 Driver=(none) Signed-off-by: Jörgen Storvist <jorgen.storvist(a)gmail.com> Cc: stable <stable(a)vger.kernel.org> Acked-by: Johan Hovold <johan(a)kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- drivers/usb/serial/option.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/drivers/usb/serial/option.c b/drivers/usb/serial/option.c index 1ce27f3ff7a7..aef15497ff31 100644 --- a/drivers/usb/serial/option.c +++ b/drivers/usb/serial/option.c @@ -1955,6 +1955,10 @@ static const struct usb_device_id option_ids[] = { { USB_DEVICE_AND_INTERFACE_INFO(0x03f0, 0xa31d, 0xff, 0x06, 0x1b) }, { USB_DEVICE(0x1508, 0x1001), /* Fibocom NL668 */ .driver_info = RSVD(4) | RSVD(5) | RSVD(6) }, + { USB_DEVICE(0x2cb7, 0x0104), /* Fibocom NL678 series */ + .driver_info = RSVD(4) | RSVD(5) }, + { USB_DEVICE_INTERFACE_CLASS(0x2cb7, 0x0105, 0xff), /* Fibocom NL678 series */ + .driver_info = RSVD(6) }, { } /* Terminating entry */ }; MODULE_DEVICE_TABLE(usb, option_ids); -- 2.20.1

6 years

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[PATCH 4.14 000/146] 4.14.86-stable review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 4.14.86 release. There are 146 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know. Responses should be made by Thu Dec 6 10:36:52 UTC 2018. Anything received after that time might be too late. The whole patch series can be found in one patch at: https://www.kernel.org/pub/linux/kernel/v4.x/stable-review/patch-4.14.86-rc… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-4.14.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 4.14.86-rc1 Todd Kjos <tkjos(a)android.com> binder: fix race that allows malicious free of live buffer YueHaibing <yuehaibing(a)huawei.com> misc: mic/scif: fix copy-paste error in scif_create_remote_lookup Dexuan Cui <decui(a)microsoft.com> Drivers: hv: vmbus: check the creation_status in vmbus_establish_gpadl() Yu Zhao <yuzhao(a)google.com> mm: use swp_offset as key in shmem_replace_page() Luis Chamberlain <mcgrof(a)kernel.org> lib/test_kmod.c: fix rmmod double free Martin Kelly <martin(a)martingkelly.com> iio:st_magn: Fix enable device after trigger Felipe Balbi <felipe.balbi(a)linux.intel.com> Revert "usb: dwc3: gadget: skip Set/Clear Halt when invalid" Michael Niewöhner <linux(a)mniewoehner.de> usb: core: quirks: add RESET_RESUME quirk for Cherry G230 Stream series Kai-Heng Feng <kai.heng.feng(a)canonical.com> USB: usb-storage: Add new IDs to ums-realtek Larry Finger <Larry.Finger(a)lwfinger.net> staging: rtl8723bs: Add missing return for cfg80211_rtw_get_station Ben Wolsieffer <benwolsieffer(a)gmail.com> staging: vchiq_arm: fix compat VCHIQ_IOC_AWAIT_COMPLETION Josef Bacik <josef(a)toxicpanda.com> btrfs: release metadata before running delayed refs Richard Genoud <richard.genoud(a)gmail.com> dmaengine: at_hdmac: fix module unloading Richard Genoud <richard.genoud(a)gmail.com> dmaengine: at_hdmac: fix memory leak in at_dma_xlate() Heiko Stuebner <heiko(a)sntech.de> ARM: dts: rockchip: Remove @0 from the veyron memory node Pan Bian <bianpan2016(a)163.com> ext2: fix potential use after free Anisse Astier <anisse(a)astier.eu> ALSA: hda/realtek - fix headset mic detection for MSI MS-B171 Kailang Yang <kailang(a)realtek.com> ALSA: hda/realtek - Support ALC300 Takashi Iwai <tiwai(a)suse.de> ALSA: sparc: Fix invalid snd_free_pages() at error path Takashi Iwai <tiwai(a)suse.de> ALSA: control: Fix race between adding and removing a user element Takashi Iwai <tiwai(a)suse.de> ALSA: ac97: Fix incorrect bit shift at AC97-SPSA control write Takashi Iwai <tiwai(a)suse.de> ALSA: wss: Fix invalid snd_free_pages() at error path Maximilian Heyne <mheyne(a)amazon.de> fs: fix lost error code in dio_complete Jiri Olsa <jolsa(a)kernel.org> perf/x86/intel: Add generic branch tracing check to intel_pmu_has_bts() Jiri Olsa <jolsa(a)kernel.org> perf/x86/intel: Move branch tracing setup to the Intel-specific source file Sebastian Andrzej Siewior <bigeasy(a)linutronix.de> x86/fpu: Disable bottom halves while loading FPU registers Borislav Petkov <bp(a)suse.de> x86/MCE/AMD: Fix the thresholding machinery initialization order Christoph Muellner <christoph.muellner(a)theobroma-systems.com> arm64: dts: rockchip: Fix PCIe reset polarity for rk3399-puma-haikou. Hou Zhiqiang <Zhiqiang.Hou(a)nxp.com> PCI: layerscape: Fix wrong invocation of outbound window disable accessor Pan Bian <bianpan2016(a)163.com> btrfs: relocation: set trans to be NULL after ending transaction Filipe Manana <fdmanana(a)suse.com> Btrfs: ensure path name is null terminated at btrfs_control_ioctl Max Filippov <jcmvbkbc(a)gmail.com> xtensa: fix coprocessor part of ptrace_{get,set}xregs Max Filippov <jcmvbkbc(a)gmail.com> xtensa: fix coprocessor context offset definitions Max Filippov <jcmvbkbc(a)gmail.com> xtensa: enable coprocessors that are being flushed Wanpeng Li <wanpengli(a)tencent.com> KVM: X86: Fix scan ioapic use-before-initialization Liran Alon <liran.alon(a)oracle.com> KVM: x86: Fix kernel info-leak in KVM_HC_CLOCK_PAIRING hypercall Jim Mattson <jmattson(a)google.com> kvm: svm: Ensure an IBPB on all affected CPUs when freeing a vmcb Junaid Shahid <junaids(a)google.com> kvm: mmu: Fix race in emulated page table writes Thomas Gleixner <tglx(a)linutronix.de> x86/speculation: Provide IBPB always command line options Thomas Gleixner <tglx(a)linutronix.de> x86/speculation: Add seccomp Spectre v2 user space protection mode Thomas Gleixner <tglx(a)linutronix.de> x86/speculation: Enable prctl mode for spectre_v2_user Thomas Gleixner <tglx(a)linutronix.de> x86/speculation: Add prctl() control for indirect branch speculation Thomas Gleixner <tglx(a)linutronix.de> x86/speculation: Prepare arch_smt_update() for PRCTL mode Thomas Gleixner <tglx(a)linutronix.de> x86/speculation: Prevent stale SPEC_CTRL msr content Thomas Gleixner <tglx(a)linutronix.de> x86/speculation: Split out TIF update Thomas Gleixner <tglx(a)linutronix.de> ptrace: Remove unused ptrace_may_access_sched() and MODE_IBRS Thomas Gleixner <tglx(a)linutronix.de> x86/speculation: Prepare for conditional IBPB in switch_mm() Thomas Gleixner <tglx(a)linutronix.de> x86/speculation: Avoid __switch_to_xtra() calls Thomas Gleixner <tglx(a)linutronix.de> x86/process: Consolidate and simplify switch_to_xtra() code Tim Chen <tim.c.chen(a)linux.intel.com> x86/speculation: Prepare for per task indirect branch speculation control Thomas Gleixner <tglx(a)linutronix.de> x86/speculation: Add command line control for indirect branch speculation Thomas Gleixner <tglx(a)linutronix.de> x86/speculation: Unify conditional spectre v2 print functions Thomas Gleixner <tglx(a)linutronix.de> x86/speculataion: Mark command line parser data __initdata Thomas Gleixner <tglx(a)linutronix.de> x86/speculation: Mark string arrays const correctly Thomas Gleixner <tglx(a)linutronix.de> x86/speculation: Reorder the spec_v2 code Thomas Gleixner <tglx(a)linutronix.de> x86/l1tf: Show actual SMT state Thomas Gleixner <tglx(a)linutronix.de> x86/speculation: Rework SMT state change Thomas Gleixner <tglx(a)linutronix.de> sched/smt: Expose sched_smt_present static key Thomas Gleixner <tglx(a)linutronix.de> x86/Kconfig: Select SCHED_SMT if SMP enabled Peter Zijlstra (Intel) <peterz(a)infradead.org> sched/smt: Make sched_smt_present track topology Tim Chen <tim.c.chen(a)linux.intel.com> x86/speculation: Reorganize speculation control MSRs update Thomas Gleixner <tglx(a)linutronix.de> x86/speculation: Rename SSBD update functions Tim Chen <tim.c.chen(a)linux.intel.com> x86/speculation: Disable STIBP when enhanced IBRS is in use Tim Chen <tim.c.chen(a)linux.intel.com> x86/speculation: Move STIPB/IBPB string conditionals out of cpu_show_common() Tim Chen <tim.c.chen(a)linux.intel.com> x86/speculation: Remove unnecessary ret variable in cpu_show_common() Tim Chen <tim.c.chen(a)linux.intel.com> x86/speculation: Clean up spectre_v2_parse_cmdline() Tim Chen <tim.c.chen(a)linux.intel.com> x86/speculation: Update the TIF_SSBD comment Zhenzhong Duan <zhenzhong.duan(a)oracle.com> x86/retpoline: Remove minimal retpoline support Zhenzhong Duan <zhenzhong.duan(a)oracle.com> x86/retpoline: Make CONFIG_RETPOLINE depend on compiler support Zhenzhong Duan <zhenzhong.duan(a)oracle.com> x86/speculation: Add RETPOLINE_AMD support to the inline asm CALL_NOSPEC variant Jiri Kosina <jkosina(a)suse.cz> x86/speculation: Propagate information about RSB filling mitigation to sysfs Jiri Kosina <jkosina(a)suse.cz> x86/speculation: Apply IBPB more strictly to avoid cross-process data leak Jiri Kosina <jkosina(a)suse.cz> x86/speculation: Enable cross-hyperthread spectre v2 STIBP mitigation Tom Lendacky <thomas.lendacky(a)amd.com> x86/bugs: Fix the AMD SSBD usage of the SPEC_CTRL MSR Tom Lendacky <thomas.lendacky(a)amd.com> x86/bugs: Update when to check for the LS_CFG SSBD mitigation Konrad Rzeszutek Wilk <konrad.wilk(a)oracle.com> x86/bugs: Switch the selection of mitigation from CPU vendor to CPU features Konrad Rzeszutek Wilk <konrad.wilk(a)oracle.com> x86/bugs: Add AMD's SPEC_CTRL MSR usage Konrad Rzeszutek Wilk <konrad.wilk(a)oracle.com> x86/bugs: Add AMD's variant of SSB_NO Peter Zijlstra <peterz(a)infradead.org> sched/core: Fix cpu.max vs. cpuhotplug deadlock Bernd Eckstein <3erndeckstein(a)gmail.com> usbnet: ipheth: fix potential recvmsg bug and recvmsg bug 2 Julian Wiedmann <jwi(a)linux.ibm.com> s390/qeth: fix length check in SNMP processing Pan Bian <bianpan2016(a)163.com> rapidio/rionet: do not free skb before reading its length Willem de Bruijn <willemb(a)google.com> packet: copy user buffers before orphan or clone Lorenzo Bianconi <lorenzo.bianconi(a)redhat.com> net: thunderx: set tso_hdrs pointer to NULL in nicvf_free_snd_queue Jason Wang <jasowang(a)redhat.com> virtio-net: fail XDP set if guest csum is negotiated Jason Wang <jasowang(a)redhat.com> virtio-net: disable guest csum during XDP set Lorenzo Bianconi <lorenzo.bianconi(a)redhat.com> net: thunderx: set xdp_prog to NULL if bpf_prog_add fails Petr Machata <petrm(a)mellanox.com> net: skb_scrub_packet(): Scrub offload_fwd_mark Sasha Levin <sashal(a)kernel.org> Revert "wlcore: Add missing PM call for wlcore_cmd_wait_for_event_or_timeout()" Darrick J. Wong <darrick.wong(a)oracle.com> xfs: don't fail when converting shortform attr to long form during ATTR_REPLACE Chao Yu <yuchao0(a)huawei.com> f2fs: fix to do sanity check with cp_pack_start_sum Chao Yu <yuchao0(a)huawei.com> f2fs: fix to do sanity check with i_extra_isize Chao Yu <yuchao0(a)huawei.com> f2fs: fix to do sanity check with block address in main area Chao Yu <yuchao0(a)huawei.com> f2fs: fix to do sanity check with node footer and iblocks Chao Yu <yuchao0(a)huawei.com> f2fs: fix to do sanity check with user_block_count Chao Yu <yuchao0(a)huawei.com> f2fs: fix to do sanity check with extra_attr feature Ben Hutchings <ben.hutchings(a)codethink.co.uk> f2fs: Add sanity_check_inode() function Chao Yu <yuchao0(a)huawei.com> f2fs: fix to do sanity check with secs_per_zone Chao Yu <yuchao0(a)huawei.com> f2fs: introduce and spread verify_blkaddr Chao Yu <yuchao0(a)huawei.com> f2fs: clean up with is_valid_blkaddr() Jaegeuk Kim <jaegeuk(a)kernel.org> f2fs: enhance sanity_check_raw_super() to avoid potential overflow Jaegeuk Kim <jaegeuk(a)kernel.org> f2fs: sanity check on sit entry Yunlei He <heyunlei(a)huawei.com> f2fs: check blkaddr more accuratly before issue a bio Shaokun Zhang <zhangshaokun(a)hisilicon.com> btrfs: tree-checker: Fix misleading group system information Qu Wenruo <wqu(a)suse.com> btrfs: tree-checker: Check level for leaves and nodes Qu Wenruo <wqu(a)suse.com> btrfs: Check that each block group has corresponding chunk at mount time Qu Wenruo <wqu(a)suse.com> btrfs: tree-checker: Detect invalid and empty essential trees Qu Wenruo <wqu(a)suse.com> btrfs: tree-checker: Verify block_group_item David Sterba <dsterba(a)suse.com> btrfs: tree-check: reduce stack consumption in check_dir_item Arnd Bergmann <arnd(a)arndb.de> btrfs: tree-checker: use %zu format string for size_t Qu Wenruo <wqu(a)suse.com> btrfs: tree-checker: Add checker for dir item Qu Wenruo <wqu(a)suse.com> btrfs: tree-checker: Fix false panic for sanity test Qu Wenruo <quwenruo.btrfs(a)gmx.com> btrfs: tree-checker: Enhance btrfs_check_node output Qu Wenruo <quwenruo.btrfs(a)gmx.com> btrfs: Move leaf and node validation checker to tree-checker.c Qu Wenruo <quwenruo.btrfs(a)gmx.com> btrfs: Add checker for EXTENT_CSUM Qu Wenruo <quwenruo.btrfs(a)gmx.com> btrfs: Add sanity check for EXTENT_DATA when reading out leaf Qu Wenruo <quwenruo.btrfs(a)gmx.com> btrfs: Check if item pointer overlaps with the item itself Qu Wenruo <quwenruo.btrfs(a)gmx.com> btrfs: Refactor check_leaf function for later expansion Qu Wenruo <wqu(a)suse.com> btrfs: Verify that every chunk has corresponding block group at mount time Gu Jinxiang <gujx(a)cn.fujitsu.com> btrfs: validate type when reading a chunk Lior David <qca_liord(a)qca.qualcomm.com> wil6210: missing length check in wmi_set_ie Vakul Garg <vakul.garg(a)nxp.com> net/tls: Fixed return value when tls_complete_pending_work() fails Boris Pismenny <borisp(a)mellanox.com> tls: Use correct sk->sk_prot for IPV6 Ilya Lesokhin <ilyal(a)mellanox.com> tls: don't override sk_write_space if tls_set_sw_offload fails. Ilya Lesokhin <ilyal(a)mellanox.com> tls: Avoid copying crypto_info again after cipher_type check. Ilya Lesokhin <ilyal(a)mellanox.com> tls: Fix TLS ulp context leak, when TLS_TX setsockopt is not used. Ilya Lesokhin <ilyal(a)mellanox.com> tls: Add function to update the TLS socket configuration Alexei Starovoitov <ast(a)kernel.org> bpf: Prevent memory disambiguation attack Ilya Dryomov <idryomov(a)gmail.com> libceph: implement CEPHX_V2 calculation mode Ilya Dryomov <idryomov(a)gmail.com> libceph: add authorizer challenge Ilya Dryomov <idryomov(a)gmail.com> libceph: factor out encrypt_authorizer() Ilya Dryomov <idryomov(a)gmail.com> libceph: factor out __ceph_x_decrypt() Ilya Dryomov <idryomov(a)gmail.com> libceph: factor out __prepare_write_connect() Ilya Dryomov <idryomov(a)gmail.com> libceph: store ceph_auth_handshake pointer in ceph_connection Richard Weinberger <richard(a)nod.at> ubi: Initialize Fastmap checkmapping correctly Matthias Schwarzott <zzam(a)gentoo.org> media: em28xx: Fix use-after-free when disconnecting Hugh Dickins <hughd(a)google.com> mm/khugepaged: collapse_shmem() do not crash on Compound Hugh Dickins <hughd(a)google.com> mm/khugepaged: collapse_shmem() without freezing new_page Hugh Dickins <hughd(a)google.com> mm/khugepaged: minor reorderings in collapse_shmem() Hugh Dickins <hughd(a)google.com> mm/khugepaged: collapse_shmem() remember to clear holes Hugh Dickins <hughd(a)google.com> mm/khugepaged: fix crashes due to misaccounted holes Hugh Dickins <hughd(a)google.com> mm/khugepaged: collapse_shmem() stop if punched or truncated Hugh Dickins <hughd(a)google.com> mm/huge_memory: fix lockdep complaint on 32-bit i_size_read() Hugh Dickins <hughd(a)google.com> mm/huge_memory: splitting set mapping+index before unfreeze Konstantin Khlebnikov <khlebnikov(a)yandex-team.ru> mm/huge_memory.c: reorder operations in __split_huge_page_tail() Hugh Dickins <hughd(a)google.com> mm/huge_memory: rename freeze_page() to unmap_page() ------------- Diffstat: Documentation/admin-guide/kernel-parameters.txt | 56 +- Documentation/userspace-api/spec_ctrl.rst | 9 + Makefile | 4 +- arch/arm/boot/dts/rk3288-veyron.dtsi | 6 +- .../arm64/boot/dts/rockchip/rk3399-puma-haikou.dts | 2 +- arch/x86/Kconfig | 12 +- arch/x86/Makefile | 5 +- arch/x86/events/core.c | 20 - arch/x86/events/intel/core.c | 52 +- arch/x86/events/perf_event.h | 13 +- arch/x86/include/asm/cpufeatures.h | 2 + arch/x86/include/asm/msr-index.h | 5 +- arch/x86/include/asm/nospec-branch.h | 44 +- arch/x86/include/asm/spec-ctrl.h | 20 +- arch/x86/include/asm/switch_to.h | 3 - arch/x86/include/asm/thread_info.h | 20 +- arch/x86/include/asm/tlbflush.h | 8 +- arch/x86/kernel/cpu/amd.c | 4 +- arch/x86/kernel/cpu/bugs.c | 510 ++++++++++++---- arch/x86/kernel/cpu/common.c | 9 +- arch/x86/kernel/cpu/mcheck/mce_amd.c | 19 +- arch/x86/kernel/fpu/signal.c | 4 +- arch/x86/kernel/process.c | 101 +++- arch/x86/kernel/process.h | 39 ++ arch/x86/kernel/process_32.c | 8 +- arch/x86/kernel/process_64.c | 10 +- arch/x86/kvm/cpuid.c | 10 +- arch/x86/kvm/mmu.c | 27 +- arch/x86/kvm/svm.c | 28 +- arch/x86/kvm/x86.c | 4 +- arch/x86/mm/tlb.c | 115 +++- arch/xtensa/kernel/asm-offsets.c | 16 +- arch/xtensa/kernel/process.c | 5 +- arch/xtensa/kernel/ptrace.c | 42 +- drivers/android/binder.c | 21 +- drivers/android/binder_alloc.c | 14 +- drivers/android/binder_alloc.h | 3 +- drivers/dma/at_hdmac.c | 10 +- drivers/hv/channel.c | 8 + drivers/iio/magnetometer/st_magn_buffer.c | 12 +- drivers/media/usb/em28xx/em28xx-dvb.c | 3 +- drivers/misc/mic/scif/scif_rma.c | 2 +- drivers/mtd/ubi/vtbl.c | 20 +- drivers/net/ethernet/cavium/thunder/nicvf_main.c | 9 +- drivers/net/ethernet/cavium/thunder/nicvf_queues.c | 4 +- drivers/net/rionet.c | 2 +- drivers/net/usb/ipheth.c | 10 +- drivers/net/virtio_net.c | 13 +- drivers/net/wireless/ath/wil6210/wmi.c | 8 +- drivers/net/wireless/ti/wlcore/cmd.c | 6 - drivers/pci/dwc/pci-layerscape.c | 2 +- drivers/s390/net/qeth_core_main.c | 27 +- drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c | 2 +- .../vc04_services/interface/vchiq_arm/vchiq_arm.c | 7 +- drivers/usb/core/quirks.c | 3 + drivers/usb/dwc3/gadget.c | 5 - drivers/usb/storage/unusual_realtek.h | 10 + fs/btrfs/Makefile | 2 +- fs/btrfs/disk-io.c | 153 +---- fs/btrfs/extent-tree.c | 86 ++- fs/btrfs/relocation.c | 1 + fs/btrfs/super.c | 1 + fs/btrfs/transaction.c | 6 +- fs/btrfs/tree-checker.c | 649 +++++++++++++++++++++ fs/btrfs/tree-checker.h | 38 ++ fs/btrfs/volumes.c | 30 +- fs/btrfs/volumes.h | 2 + fs/ceph/mds_client.c | 11 + fs/direct-io.c | 4 +- fs/ext2/xattr.c | 2 +- fs/f2fs/checkpoint.c | 43 +- fs/f2fs/data.c | 52 +- fs/f2fs/f2fs.h | 41 +- fs/f2fs/file.c | 21 +- fs/f2fs/inode.c | 78 ++- fs/f2fs/node.c | 9 +- fs/f2fs/recovery.c | 6 +- fs/f2fs/segment.c | 13 +- fs/f2fs/segment.h | 24 +- fs/f2fs/super.c | 96 ++- fs/xfs/libxfs/xfs_attr.c | 9 +- include/linux/bpf_verifier.h | 1 + include/linux/ceph/auth.h | 8 + include/linux/ceph/ceph_features.h | 7 +- include/linux/ceph/messenger.h | 6 +- include/linux/ceph/msgr.h | 2 +- include/linux/jump_label.h | 7 + include/linux/ptrace.h | 4 +- include/linux/sched.h | 9 + include/linux/sched/smt.h | 20 + include/linux/skbuff.h | 18 +- include/net/tls.h | 4 +- include/uapi/linux/btrfs_tree.h | 1 + include/uapi/linux/prctl.h | 1 + kernel/bpf/verifier.c | 62 +- kernel/cpu.c | 14 +- kernel/jump_label.c | 12 +- kernel/sched/core.c | 19 +- kernel/sched/fair.c | 4 +- kernel/sched/sched.h | 4 +- lib/test_kmod.c | 1 - mm/huge_memory.c | 79 +-- mm/khugepaged.c | 129 ++-- mm/shmem.c | 12 +- net/ceph/auth.c | 16 + net/ceph/auth_x.c | 217 +++++-- net/ceph/auth_x_protocol.h | 7 + net/ceph/messenger.c | 86 +-- net/ceph/osd_client.c | 11 + net/core/skbuff.c | 4 + net/packet/af_packet.c | 4 +- net/tls/tls_main.c | 124 ++-- net/tls/tls_sw.c | 13 +- scripts/Makefile.build | 2 - sound/core/control.c | 80 +-- sound/isa/wss/wss_lib.c | 2 - sound/pci/ac97/ac97_codec.c | 2 +- sound/pci/hda/patch_realtek.c | 9 + sound/sparc/cs4231.c | 8 +- 119 files changed, 2912 insertions(+), 907 deletions(-)

6 years

13
165
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[PATCH] drm/amdgpu: Add new VegaM pci id

by Alex Deucher

Add a new pci id. Signed-off-by: Alex Deucher <alexander.deucher(a)amd.com> Cc: stable(a)vger.kernel.org --- drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c index 9c77eaa45982..c806f984bcc5 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c @@ -865,6 +865,7 @@ static const struct pci_device_id pciidlist[] = { /* VEGAM */ {0x1002, 0x694C, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_VEGAM}, {0x1002, 0x694E, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_VEGAM}, + {0x1002, 0x694F, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_VEGAM}, /* Vega 10 */ {0x1002, 0x6860, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_VEGA10}, {0x1002, 0x6861, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_VEGA10}, -- 2.13.6

6 years

1
1
0 0

Linux 4.19.12

by Greg KH

I'm announcing the release of the 4.19.12 kernel. All users of the 4.19 kernel series must upgrade. The updated 4.19.y git tree can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-4.19.y and can be browsed at the normal kernel.org git web browser: http://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary thanks, greg k-h ------------ Makefile | 2 arch/arc/include/asm/io.h | 72 ++ arch/arm/mm/cache-v7.S | 8 arch/arm/mm/cache-v7m.S | 14 arch/arm/mm/dma-mapping.c | 2 arch/x86/include/asm/qspinlock.h | 21 arch/x86/platform/efi/early_printk.c | 2 drivers/acpi/nfit/core.c | 2 drivers/ata/libata-core.c | 1 drivers/clk/mmp/clk.c | 2 drivers/clk/mvebu/cp110-system-controller.c | 4 drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c | 6 drivers/gpu/drm/amd/amdgpu/vcn_v1_0.c | 3 drivers/gpu/drm/amd/display/dc/dce110/dce110_hw_sequencer.c | 2 drivers/gpu/drm/amd/powerplay/hwmgr/hwmgr.c | 3 drivers/gpu/drm/amd/powerplay/hwmgr/pp_psm.c | 2 drivers/gpu/drm/ast/ast_fb.c | 1 drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c | 1 drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c | 2 drivers/gpu/drm/msm/dsi/pll/dsi_pll_10nm.c | 4 drivers/gpu/drm/msm/hdmi/hdmi.c | 6 drivers/gpu/drm/msm/hdmi/hdmi.h | 1 drivers/gpu/drm/msm/hdmi/hdmi_connector.c | 10 drivers/gpu/drm/msm/msm_atomic.c | 5 drivers/gpu/drm/msm/msm_debugfs.c | 15 drivers/gpu/drm/msm/msm_gpu.c | 9 drivers/gpu/drm/msm/msm_iommu.c | 2 drivers/gpu/drm/msm/msm_rd.c | 5 drivers/gpu/drm/ttm/ttm_bo_util.c | 4 drivers/hid/hid-hyperv.c | 2 drivers/i2c/busses/i2c-axxia.c | 40 - drivers/i2c/busses/i2c-rcar.c | 9 drivers/i2c/busses/i2c-scmi.c | 10 drivers/i2c/busses/i2c-uniphier-f.c | 19 drivers/i2c/busses/i2c-uniphier.c | 8 drivers/ide/pmac.c | 1 drivers/infiniband/hw/hfi1/user_sdma.c | 24 drivers/infiniband/hw/hfi1/user_sdma.h | 9 drivers/input/keyboard/omap4-keypad.c | 18 drivers/input/mouse/synaptics.c | 1 drivers/input/serio/hyperv-keyboard.c | 2 drivers/net/bonding/bond_3ad.c | 3 drivers/net/dsa/mv88e6060.c | 10 drivers/net/ethernet/aquantia/atlantic/hw_atl/hw_atl_b0.c | 2 drivers/net/ethernet/cavium/liquidio/lio_vf_rep.c | 4 drivers/net/ethernet/freescale/fman/fman.c | 5 drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c | 34 + drivers/net/ethernet/mellanox/mlx4/Kconfig | 2 drivers/net/ethernet/mellanox/mlxsw/spectrum_switchdev.c | 10 drivers/net/ethernet/socionext/sni_ave.c | 14 drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 23 drivers/net/macvlan.c | 7 drivers/net/wireless/mac80211_hwsim.c | 12 drivers/nvme/host/core.c | 10 drivers/nvme/target/rdma.c | 3 drivers/sbus/char/display7seg.c | 1 drivers/sbus/char/envctrl.c | 2 drivers/scsi/libiscsi.c | 4 drivers/scsi/vmw_pvscsi.c | 4 drivers/thermal/armada_thermal.c | 2 drivers/tty/serial/suncore.c | 1 drivers/vhost/vsock.c | 22 fs/btrfs/disk-io.c | 51 - fs/cifs/Kconfig | 2 fs/nfs/direct.c | 9 kernel/bpf/verifier.c | 3 kernel/locking/qspinlock.c | 71 +- net/sunrpc/xprt.c | 11 tools/testing/nvdimm/test/nfit.c | 35 + tools/testing/selftests/bpf/test_btf.c | 375 +++++++++++- tools/testing/selftests/bpf/test_verifier.c | 2 71 files changed, 867 insertions(+), 221 deletions(-) Abhinav Kumar (1): drm/msm/dsi: configure VCO rate for 10nm PLL driver Adamski, Krzysztof (Nokia - PL/Wroclaw) (1): i2c: axxia: properly handle master timeout Alexei Starovoitov (1): bpf: check pending signals while verifying programs Alexey Khoroshilov (1): mac80211_hwsim: fix module init error paths for netlink Anderson Luiz Alves (1): mv88e6060: disable hardware level MAC learning Baruch Siach (2): net: mvpp2: fix detection of 10G SFP modules net: mvpp2: fix phylink handling of invalid PHY modes Cathy Avery (1): scsi: vmw_pscsi: Rearrange code to avoid multiple calls to free_irq during unload Chris Cole (1): ARM: 8814/1: mm: improve/fix ARM v7_dma_inv_range() unaligned address handling Christian König (2): drm/ttm: fix LRU handling in ttm_buffer_object_transfer drm/amdgpu: wait for IB test on first device open Dan Carpenter (3): drm/msm/gpu: Fix a couple memory leaks in debugfs clk: mvebu: Off by one bugs in cp110_of_clk_get() clk: mmp: Off by one in mmp_clk_add() Dan Williams (2): tools/testing/nvdimm: Align test resources to 128M acpi/nfit: Fix user-initiated ARS to be "ARS-long" rather than "ARS-short" Dave Kleikamp (1): nfs: don't dirty kernel pages read by direct-io David Miller (1): bpf: Fix verifier log string check for bad alignment. Dmitry Bogdanov (1): net: aquantia: fix rx checksum offload bits Evan Quan (1): drm/amd/powerplay: issue pre-display settings for display change event Fred Herard (1): scsi: libiscsi: Fix NULL pointer dereference in iscsi_eh_session_reset Greg Kroah-Hartman (1): Linux 4.19.12 Hans de Goede (1): i2c: scmi: Fix probe error on devices with an empty SMB0001 ACPI device node Ido Schimmel (1): mlxsw: spectrum_switchdev: Fix VLAN device deletion via ioctl Israel Rukshin (1): nvmet-rdma: fix response use after free James Smart (1): nvme: validate controller state before rescheduling keep alive James Zhu (1): drm/amdgpu/vcn: Update vcn.cur_state during suspend Jose Abreu (1): ARC: io.h: Implement reads{x}()/writes{x}() Juha-Matti Tilli (1): libata: whitelist all SAMSUNG MZ7KM* solid-state disks Kunihiko Hayashi (1): net: ethernet: ave: Replace NET_IP_ALIGN with AVE_FRAME_HEADROOM Martin KaFai Lau (1): tools/bpf: fix two test_btf unit test cases Masahiro Yamada (2): i2c: uniphier: fix violation of tLOW requirement for Fast-mode i2c: uniphier-f: fix violation of tLOW requirement for Fast-mode Matteo Croce (1): macvlan: return correct error value Michael J. Ruhl (1): IB/hfi1: Remove race conditions in user_sdma send path Nathan Jones (1): ARM: 8816/1: dma-mapping: fix potential uninitialized return Nicolas Saenz Julienne (1): ethernet: fman: fix wrong of_node_put() in probe function Omar Sandoval (1): Btrfs: fix missing delayed iputs on unmount Pan Bian (1): liquidio: read sc->iq_no before release sc Peter Zijlstra (2): locking/qspinlock: Re-order code locking/qspinlock, x86: Provide liveness guarantee Rob Clark (1): drm/msm: fix handling of cmdstream offset Roman Li (1): drm/amd/display: Fix 6x4K displays light-up on Vega20 (v2) Russell King (1): thermal: armada: fix legacy validity test sense Saeed Mahameed (1): net/mlx4_en: Fix build break when CONFIG_INET is off Sam Bobroff (1): drm/ast: Fix connector leak during driver unload Sean Paul (2): drm/msm: Grab a vblank reference when waiting for commit_done drm/msm: dpu: Don't set legacy plane->crtc pointer Sharat Masetty (1): drm/msm: Fix task dump in gpu recovery Stefan Hajnoczi (1): vhost/vsock: fix reset orphans race with close timeout Steve French (1): cifs: In Kconfig CONFIG_CIFS_POSIX needs depends on legacy (insecure cifs) Teika Kazura (1): Input: synaptics - enable SMBus for HP 15-ay000 Thierry Reding (1): net: stmmac: Move debugfs init/exit to ->probe()/->remove() Todor Tomov (1): drm/msm/hdmi: Enable HPD after HDMI IRQ is set up Toni Peltonen (1): bonding: fix 802.3ad state sent to partner when unbinding slave Tony Lindgren (1): Input: omap-keypad - fix keyboard debounce configuration Trond Myklebust (1): SUNRPC: Fix a potential race in xprt_connect() Vitaly Kuznetsov (1): Input: hyper-v - fix wakeup from suspend-to-idle Vladimir Murzin (1): ARM: 8815/1: V7M: align v7m_dma_inv_range() with v7 counterpart Wen Yang (1): drm/msm: Fix error return checking Wolfram Sang (1): i2c: rcar: check bus state before reinitializing Yangtao Li (4): sbus: char: add of_node_put() drivers/sbus/char: add of_node_put() drivers/tty: add missing of_node_put() ide: pmac: add of_node_put() YiFei Zhu (1): x86/earlyprintk/efi: Fix infinite loop on some screen widths Yonghong Song (1): tools/bpf: add addition type tests to test_btf YueHaibing (1): drm/msm: dpu: Fix "WARNING: invalid free of devm_ allocated data"

6 years

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1
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Linux 4.14.90

by Greg KH

I'm announcing the release of the 4.14.90 kernel. All users of the 4.14 kernel series must upgrade. The updated 4.14.y git tree can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-4.14.y and can be browsed at the normal kernel.org git web browser: http://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary thanks, greg k-h ------------ Makefile | 2 arch/arc/include/asm/io.h | 72 +++++ arch/arm/mach-mmp/cputype.h | 6 arch/arm/mm/cache-v7.S | 8 arch/arm/mm/cache-v7m.S | 14 - arch/arm/net/bpf_jit_32.c | 2 arch/arm64/mm/dma-mapping.c | 2 arch/powerpc/kernel/msi.c | 7 arch/x86/Makefile | 10 arch/x86/include/asm/qspinlock.h | 25 + arch/x86/include/asm/qspinlock_paravirt.h | 3 arch/x86/platform/efi/early_printk.c | 2 block/elevator.c | 44 +-- drivers/ata/libata-core.c | 1 drivers/clk/mmp/clk.c | 2 drivers/clk/mvebu/cp110-system-controller.c | 4 drivers/gpu/drm/amd/amdgpu/amdgpu_cgs.c | 3 drivers/gpu/drm/ast/ast_fb.c | 1 drivers/gpu/drm/i915/intel_lrc.c | 7 drivers/gpu/drm/msm/msm_atomic.c | 5 drivers/gpu/drm/msm/msm_iommu.c | 2 drivers/gpu/drm/nouveau/nv50_display.c | 1 drivers/gpu/drm/rockchip/rockchip_drm_drv.c | 6 drivers/hid/hid-hyperv.c | 2 drivers/i2c/busses/i2c-axxia.c | 40 ++- drivers/i2c/busses/i2c-scmi.c | 10 drivers/i2c/busses/i2c-uniphier-f.c | 19 + drivers/i2c/busses/i2c-uniphier.c | 8 drivers/ide/pmac.c | 1 drivers/infiniband/hw/hfi1/user_sdma.c | 24 - drivers/infiniband/hw/hfi1/user_sdma.h | 9 drivers/input/keyboard/omap4-keypad.c | 18 + drivers/input/mouse/synaptics.c | 1 drivers/input/serio/hyperv-keyboard.c | 2 drivers/md/dm-cache-metadata.c | 4 drivers/md/dm-thin.c | 68 ++--- drivers/mmc/host/omap.c | 11 drivers/mmc/host/sdhci.c | 18 + drivers/net/bonding/bond_3ad.c | 3 drivers/net/dsa/mv88e6060.c | 10 drivers/net/ethernet/freescale/fman/fman.c | 5 drivers/net/ethernet/mellanox/mlx4/Kconfig | 2 drivers/net/ethernet/mellanox/mlxsw/spectrum_switchdev.c | 10 drivers/net/wireless/mac80211_hwsim.c | 12 drivers/nvme/target/rdma.c | 3 drivers/pinctrl/sunxi/pinctrl-sun8i-a83t.c | 2 drivers/rtc/rtc-snvs.c | 105 +++++--- drivers/sbus/char/display7seg.c | 1 drivers/sbus/char/envctrl.c | 2 drivers/scsi/libiscsi.c | 4 drivers/scsi/vmw_pvscsi.c | 4 drivers/tty/serial/suncore.c | 1 drivers/vhost/vsock.c | 22 + fs/aio.c | 2 fs/cifs/Kconfig | 2 fs/fuse/dir.c | 2 fs/fuse/file.c | 21 - fs/fuse/fuse_i.h | 2 fs/nfs/direct.c | 9 fs/userfaultfd.c | 3 include/asm-generic/qspinlock_types.h | 32 ++ kernel/locking/qspinlock.c | 195 +++++++-------- kernel/locking/qspinlock_paravirt.h | 42 --- kernel/time/timer_list.c | 2 kernel/trace/ftrace.c | 1 kernel/trace/trace_events_trigger.c | 6 net/mac80211/mlme.c | 3 net/netfilter/ipset/ip_set_hash_ipportnet.c | 26 +- net/netfilter/ipset/ip_set_hash_net.c | 9 net/netfilter/ipset/ip_set_hash_netiface.c | 9 net/netfilter/ipset/ip_set_hash_netnet.c | 28 +- net/netfilter/ipset/ip_set_hash_netport.c | 19 - net/netfilter/ipset/ip_set_hash_netportnet.c | 35 +- net/sunrpc/xprt.c | 11 tools/testing/selftests/bpf/test_verifier.c | 2 75 files changed, 691 insertions(+), 420 deletions(-) Aaro Koskinen (1): MMC: OMAP: fix broken MMC on OMAP15XX/OMAP5910/OMAP310 Adamski, Krzysztof (Nokia - PL/Wroclaw) (1): i2c: axxia: properly handle master timeout Alek Du (1): mmc: sdhci: fix the timeout check window for clock and reset Alexey Khoroshilov (1): mac80211_hwsim: fix module init error paths for netlink Anderson Luiz Alves (1): mv88e6060: disable hardware level MAC learning Andrea Arcangeli (1): userfaultfd: check VM_MAYWRITE was set after verifying the uffd is registered Brian Norris (1): Revert "drm/rockchip: Allow driver to be shutdown on reboot/kexec" Cathy Avery (1): scsi: vmw_pscsi: Rearrange code to avoid multiple calls to free_irq during unload Chad Austin (1): fuse: continue to send FUSE_RELEASEDIR when FUSE_OPEN returns ENOSYS Chen-Yu Tsai (1): pinctrl: sunxi: a83t: Fix IRQ offset typo for PH11 Chris Cole (1): ARM: 8814/1: mm: improve/fix ARM v7_dma_inv_range() unaligned address handling Chris Wilson (1): drm/i915/execlists: Apply a full mb before execution for Braswell Dan Carpenter (2): clk: mvebu: Off by one bugs in cp110_of_clk_get() clk: mmp: Off by one in mmp_clk_add() Dave Kleikamp (1): nfs: don't dirty kernel pages read by direct-io David Miller (1): bpf: Fix verifier log string check for bad alignment. Emmanuel Grumbach (1): mac80211: don't WARN on bad WMM parameters from buggy APs Fred Herard (1): scsi: libiscsi: Fix NULL pointer dereference in iscsi_eh_session_reset Greg Kroah-Hartman (1): Linux 4.14.90 Hans de Goede (1): i2c: scmi: Fix probe error on devices with an empty SMB0001 ACPI device node Ido Schimmel (1): mlxsw: spectrum_switchdev: Fix VLAN device deletion via ioctl Ilan Peer (1): mac80211: Fix condition validating WMM IE Ingo Molnar (1): timer/debug: Change /proc/timer_list from 0444 to 0400 Israel Rukshin (1): nvmet-rdma: fix response use after free Jeff Moyer (1): aio: fix spectre gadget in lookup_ioctx Jens Axboe (1): elevator: lookup mq vs non-mq elevators Jose Abreu (1): ARC: io.h: Implement reads{x}()/writes{x}() Jozsef Kadlecsik (1): netfilter: ipset: Fix wraparound in hash:*net* types Juha-Matti Tilli (1): libata: whitelist all SAMSUNG MZ7KM* solid-state disks Junwei Zhang (1): drm/amdgpu: update SMC firmware image for polaris10 variants Lubomir Rintel (1): ARM: mmp/mmp2: fix cpu_is_mmp2() on mmp2-dt Lyude Paul (1): drm/nouveau/kms: Fix memory leak in nv50_mstm_del() Masahiro Yamada (3): x86/build: Fix compiler support check for CONFIG_RETPOLINE i2c: uniphier: fix violation of tLOW requirement for Fast-mode i2c: uniphier-f: fix violation of tLOW requirement for Fast-mode Michael J. Ruhl (1): IB/hfi1: Remove race conditions in user_sdma send path Mike Snitzer (2): dm thin: send event about thin-pool state change _after_ making it dm cache metadata: verify cache has blocks in blocks_are_clean_separate_dirty() Nicolas Saenz Julienne (1): ethernet: fman: fix wrong of_node_put() in probe function Nicolas Schichan (1): bpf, arm: fix emit_ldx_r and emit_mov_i using TMP_REG_1 Paul E. McKenney (1): locking: Remove smp_read_barrier_depends() from queued_spin_lock_slowpath() Peter Zijlstra (2): locking/qspinlock: Re-order code locking/qspinlock, x86: Provide liveness guarantee Radu Rendec (1): powerpc/msi: Fix NULL pointer access in teardown code Robin Murphy (1): arm64: dma-mapping: Fix FORCE_CONTIGUOUS buffer clearing Saeed Mahameed (1): net/mlx4_en: Fix build break when CONFIG_INET is off Sam Bobroff (1): drm/ast: Fix connector leak during driver unload Sean Paul (1): drm/msm: Grab a vblank reference when waiting for commit_done Stefan Hajnoczi (1): vhost/vsock: fix reset orphans race with close timeout Steve French (1): cifs: In Kconfig CONFIG_CIFS_POSIX needs depends on legacy (insecure cifs) Steven Rostedt (VMware) (3): tracing: Fix memory leak in set_trigger_filter() tracing: Fix memory leak of instance function hash filters locking/qspinlock: Fix build for anonymous union in older GCC compilers Teika Kazura (1): Input: synaptics - enable SMBus for HP 15-ay000 Toni Peltonen (1): bonding: fix 802.3ad state sent to partner when unbinding slave Tony Lindgren (1): Input: omap-keypad - fix keyboard debounce configuration Trent Piepho (1): rtc: snvs: Add timeouts to avoid kernel lockups Trond Myklebust (1): SUNRPC: Fix a potential race in xprt_connect() Vitaly Kuznetsov (1): Input: hyper-v - fix wakeup from suspend-to-idle Vladimir Murzin (1): ARM: 8815/1: V7M: align v7m_dma_inv_range() with v7 counterpart Wen Yang (1): drm/msm: Fix error return checking Will Deacon (7): locking/qspinlock: Ensure node is initialised before updating prev->next locking/qspinlock: Bound spinning on pending->locked transition in slowpath locking/qspinlock: Merge 'struct __qspinlock' into 'struct qspinlock' locking/qspinlock: Remove unbounded cmpxchg() loop from locking slowpath locking/qspinlock: Remove duplicate clear_pending() function from PV code locking/qspinlock: Kill cmpxchg() loop when claiming lock from head of queue locking/qspinlock/x86: Increase _Q_PENDING_LOOPS upper bound Yangtao Li (4): sbus: char: add of_node_put() drivers/sbus/char: add of_node_put() drivers/tty: add missing of_node_put() ide: pmac: add of_node_put() YiFei Zhu (1): x86/earlyprintk/efi: Fix infinite loop on some screen widths

6 years

1
1
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Linux 4.9.147

by Greg KH

I'm announcing the release of the 4.9.147 kernel. All users of the 4.9 kernel series must upgrade. The updated 4.9.y git tree can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-4.9.y and can be browsed at the normal kernel.org git web browser: http://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary thanks, greg k-h ------------ Makefile | 2 arch/arc/include/asm/io.h | 72 ++++++++++ arch/arm/mach-mmp/cputype.h | 6 arch/arm/mm/cache-v7.S | 8 - arch/arm/mm/cache-v7m.S | 14 +- arch/powerpc/kernel/msi.c | 7 - arch/x86/include/asm/qspinlock.h | 25 +++ arch/x86/include/asm/qspinlock_paravirt.h | 3 arch/x86/platform/efi/early_printk.c | 2 drivers/ata/libata-core.c | 1 drivers/clk/mmp/clk.c | 2 drivers/clk/mvebu/cp110-system-controller.c | 4 drivers/gpu/drm/ast/ast_fb.c | 1 drivers/gpu/drm/i915/intel_lrc.c | 7 - drivers/gpu/drm/msm/msm_atomic.c | 5 drivers/gpu/drm/rockchip/rockchip_drm_drv.c | 6 drivers/i2c/busses/i2c-axxia.c | 40 ++++- drivers/i2c/busses/i2c-scmi.c | 10 + drivers/ide/pmac.c | 1 drivers/infiniband/hw/hfi1/user_sdma.c | 28 +--- drivers/infiniband/hw/hfi1/user_sdma.h | 7 - drivers/input/keyboard/omap4-keypad.c | 18 ++ drivers/mmc/host/omap.c | 11 + drivers/net/bonding/bond_3ad.c | 3 drivers/net/dsa/mv88e6060.c | 10 - drivers/net/ethernet/freescale/fman/fman.c | 5 drivers/net/ethernet/mellanox/mlx4/Kconfig | 2 drivers/net/wireless/mac80211_hwsim.c | 12 + drivers/nvme/target/rdma.c | 3 drivers/pinctrl/sunxi/pinctrl-sun8i-a83t.c | 2 drivers/rtc/rtc-snvs.c | 104 ++++++++++---- drivers/sbus/char/display7seg.c | 1 drivers/sbus/char/envctrl.c | 2 drivers/scsi/libiscsi.c | 4 drivers/scsi/vmw_pvscsi.c | 4 drivers/tty/serial/suncore.c | 1 drivers/vhost/vsock.c | 22 ++- fs/aio.c | 2 fs/cifs/Kconfig | 2 fs/nfs/direct.c | 9 + include/asm-generic/qspinlock_types.h | 32 ++++ include/linux/compat.h | 3 kernel/bpf/verifier.c | 3 kernel/locking/qspinlock.c | 195 +++++++++++++--------------- kernel/locking/qspinlock_paravirt.h | 42 +----- kernel/signal.c | 17 +- kernel/time/timer_list.c | 2 kernel/trace/ftrace.c | 1 kernel/trace/trace_events_trigger.c | 6 lib/interval_tree_test.c | 93 ++++++++----- lib/rbtree_test.c | 55 ++++--- net/mac80211/mlme.c | 3 net/sunrpc/xprt.c | 11 + 53 files changed, 603 insertions(+), 328 deletions(-) Aaro Koskinen (1): MMC: OMAP: fix broken MMC on OMAP15XX/OMAP5910/OMAP310 Adamski, Krzysztof (Nokia - PL/Wroclaw) (1): i2c: axxia: properly handle master timeout Alexei Starovoitov (1): bpf: check pending signals while verifying programs Alexey Khoroshilov (1): mac80211_hwsim: fix module init error paths for netlink Anderson Luiz Alves (1): mv88e6060: disable hardware level MAC learning Brian Norris (1): Revert "drm/rockchip: Allow driver to be shutdown on reboot/kexec" Cathy Avery (1): scsi: vmw_pscsi: Rearrange code to avoid multiple calls to free_irq during unload Chen-Yu Tsai (1): pinctrl: sunxi: a83t: Fix IRQ offset typo for PH11 Chris Cole (1): ARM: 8814/1: mm: improve/fix ARM v7_dma_inv_range() unaligned address handling Chris Wilson (1): drm/i915/execlists: Apply a full mb before execution for Braswell Dan Carpenter (2): clk: mvebu: Off by one bugs in cp110_of_clk_get() clk: mmp: Off by one in mmp_clk_add() Dave Kleikamp (1): nfs: don't dirty kernel pages read by direct-io Davidlohr Bueso (5): lib/interval_tree_test.c: make test options module parameters lib/interval_tree_test.c: allow full tree search lib/rbtree_test.c: make input module parameters lib/rbtree-test: lower default params lib/interval_tree_test.c: allow users to limit scope of endpoint Emmanuel Grumbach (1): mac80211: don't WARN on bad WMM parameters from buggy APs Fred Herard (1): scsi: libiscsi: Fix NULL pointer dereference in iscsi_eh_session_reset Greg Kroah-Hartman (1): Linux 4.9.147 Guy Shapiro (1): rtc: snvs: add a missing write sync Hans de Goede (1): i2c: scmi: Fix probe error on devices with an empty SMB0001 ACPI device node Ilan Peer (1): mac80211: Fix condition validating WMM IE Ingo Molnar (1): timer/debug: Change /proc/timer_list from 0444 to 0400 Israel Rukshin (1): nvmet-rdma: fix response use after free Jeff Moyer (1): aio: fix spectre gadget in lookup_ioctx Jose Abreu (1): ARC: io.h: Implement reads{x}()/writes{x}() Juha-Matti Tilli (1): libata: whitelist all SAMSUNG MZ7KM* solid-state disks Lubomir Rintel (1): ARM: mmp/mmp2: fix cpu_is_mmp2() on mmp2-dt Michael J. Ruhl (1): IB/hfi1: Remove race conditions in user_sdma send path Nicolas Saenz Julienne (1): ethernet: fman: fix wrong of_node_put() in probe function Paul E. McKenney (1): locking: Remove smp_read_barrier_depends() from queued_spin_lock_slowpath() Peter Zijlstra (2): locking/qspinlock: Re-order code locking/qspinlock, x86: Provide liveness guarantee Radu Rendec (1): powerpc/msi: Fix NULL pointer access in teardown code Saeed Mahameed (1): net/mlx4_en: Fix build break when CONFIG_INET is off Sam Bobroff (1): drm/ast: Fix connector leak during driver unload Sean Paul (1): drm/msm: Grab a vblank reference when waiting for commit_done Stefan Hajnoczi (1): vhost/vsock: fix reset orphans race with close timeout Steve French (1): cifs: In Kconfig CONFIG_CIFS_POSIX needs depends on legacy (insecure cifs) Steven Rostedt (VMware) (3): tracing: Fix memory leak in set_trigger_filter() tracing: Fix memory leak of instance function hash filters locking/qspinlock: Fix build for anonymous union in older GCC compilers Toni Peltonen (1): bonding: fix 802.3ad state sent to partner when unbinding slave Tony Lindgren (1): Input: omap-keypad - fix keyboard debounce configuration Trent Piepho (1): rtc: snvs: Add timeouts to avoid kernel lockups Trond Myklebust (1): SUNRPC: Fix a potential race in xprt_connect() Vladimir Murzin (1): ARM: 8815/1: V7M: align v7m_dma_inv_range() with v7 counterpart Will Deacon (8): signal: Introduce COMPAT_SIGMINSTKSZ for use in compat_sys_sigaltstack locking/qspinlock: Ensure node is initialised before updating prev->next locking/qspinlock: Bound spinning on pending->locked transition in slowpath locking/qspinlock: Merge 'struct __qspinlock' into 'struct qspinlock' locking/qspinlock: Remove unbounded cmpxchg() loop from locking slowpath locking/qspinlock: Remove duplicate clear_pending() function from PV code locking/qspinlock: Kill cmpxchg() loop when claiming lock from head of queue locking/qspinlock/x86: Increase _Q_PENDING_LOOPS upper bound Yangtao Li (4): sbus: char: add of_node_put() drivers/sbus/char: add of_node_put() drivers/tty: add missing of_node_put() ide: pmac: add of_node_put() YiFei Zhu (1): x86/earlyprintk/efi: Fix infinite loop on some screen widths

6 years

1
1
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Linux 4.4.169

by Greg KH

I'm announcing the release of the 4.4.169 kernel. All users of the 4.4 kernel series must upgrade. The updated 4.4.y git tree can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-4.4.y and can be browsed at the normal kernel.org git web browser: http://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary thanks, greg k-h ------------ Makefile | 2 arch/arc/include/asm/io.h | 72 +++++++++++++++++++ arch/arm/mm/cache-v7.S | 8 +- arch/powerpc/boot/Makefile | 3 arch/powerpc/kernel/msi.c | 7 + arch/x86/platform/efi/early_printk.c | 2 drivers/ata/libata-core.c | 1 drivers/clk/mmp/clk.c | 2 drivers/gpu/drm/msm/msm_atomic.c | 5 + drivers/gpu/drm/rockchip/rockchip_drm_drv.c | 6 - drivers/i2c/busses/i2c-axxia.c | 40 +++++++--- drivers/i2c/busses/i2c-scmi.c | 10 +- drivers/ide/pmac.c | 1 drivers/input/keyboard/omap4-keypad.c | 18 +++- drivers/mmc/host/omap.c | 11 ++ drivers/net/bonding/bond_3ad.c | 3 drivers/net/dsa/mv88e6060.c | 10 -- drivers/net/wireless/mac80211_hwsim.c | 12 +-- drivers/pinctrl/sunxi/pinctrl-sun8i-a83t.c | 2 drivers/rtc/rtc-snvs.c | 104 ++++++++++++++++++---------- drivers/sbus/char/display7seg.c | 1 drivers/sbus/char/envctrl.c | 2 drivers/scsi/libiscsi.c | 4 - drivers/scsi/vmw_pvscsi.c | 4 - drivers/tty/serial/suncore.c | 1 fs/aio.c | 2 fs/cifs/Kconfig | 2 fs/f2fs/segment.c | 5 + kernel/time/timer_list.c | 2 kernel/trace/ftrace.c | 1 kernel/trace/trace_events_trigger.c | 6 + lib/interval_tree_test.c | 93 ++++++++++++++++--------- lib/rbtree_test.c | 55 +++++++++----- net/mac80211/mlme.c | 3 net/sunrpc/xprt.c | 11 ++ sound/isa/wavefront/wavefront_synth.c | 9 ++ 36 files changed, 375 insertions(+), 145 deletions(-) Aaro Koskinen (1): MMC: OMAP: fix broken MMC on OMAP15XX/OMAP5910/OMAP310 Adamski, Krzysztof (Nokia - PL/Wroclaw) (1): i2c: axxia: properly handle master timeout Alexey Khoroshilov (1): mac80211_hwsim: fix module init error paths for netlink Anderson Luiz Alves (1): mv88e6060: disable hardware level MAC learning Brian Norris (1): Revert "drm/rockchip: Allow driver to be shutdown on reboot/kexec" Cathy Avery (1): scsi: vmw_pscsi: Rearrange code to avoid multiple calls to free_irq during unload Chen-Yu Tsai (1): pinctrl: sunxi: a83t: Fix IRQ offset typo for PH11 Chris Cole (1): ARM: 8814/1: mm: improve/fix ARM v7_dma_inv_range() unaligned address handling Dan Carpenter (2): clk: mmp: Off by one in mmp_clk_add() ALSA: isa/wavefront: prevent some out of bound writes Davidlohr Bueso (5): lib/interval_tree_test.c: make test options module parameters lib/interval_tree_test.c: allow full tree search lib/rbtree_test.c: make input module parameters lib/rbtree-test: lower default params lib/interval_tree_test.c: allow users to limit scope of endpoint Emmanuel Grumbach (1): mac80211: don't WARN on bad WMM parameters from buggy APs Fred Herard (1): scsi: libiscsi: Fix NULL pointer dereference in iscsi_eh_session_reset Greg Kroah-Hartman (1): Linux 4.4.169 Guenter Roeck (1): powerpc/boot: Fix random libfdt related build errors Guy Shapiro (1): rtc: snvs: add a missing write sync Hans de Goede (1): i2c: scmi: Fix probe error on devices with an empty SMB0001 ACPI device node Ilan Peer (1): mac80211: Fix condition validating WMM IE Ingo Molnar (1): timer/debug: Change /proc/timer_list from 0444 to 0400 Jeff Moyer (1): aio: fix spectre gadget in lookup_ioctx Jose Abreu (1): ARC: io.h: Implement reads{x}()/writes{x}() Juha-Matti Tilli (1): libata: whitelist all SAMSUNG MZ7KM* solid-state disks Radu Rendec (1): powerpc/msi: Fix NULL pointer access in teardown code Sean Paul (1): drm/msm: Grab a vblank reference when waiting for commit_done Steve French (1): cifs: In Kconfig CONFIG_CIFS_POSIX needs depends on legacy (insecure cifs) Steven Rostedt (VMware) (2): tracing: Fix memory leak in set_trigger_filter() tracing: Fix memory leak of instance function hash filters Toni Peltonen (1): bonding: fix 802.3ad state sent to partner when unbinding slave Tony Lindgren (1): Input: omap-keypad - fix keyboard debounce configuration Trent Piepho (1): rtc: snvs: Add timeouts to avoid kernel lockups Trond Myklebust (1): SUNRPC: Fix a potential race in xprt_connect() Yangtao Li (4): sbus: char: add of_node_put() drivers/sbus/char: add of_node_put() drivers/tty: add missing of_node_put() ide: pmac: add of_node_put() YiFei Zhu (1): x86/earlyprintk/efi: Fix infinite loop on some screen widths Yunlei He (1): f2fs: fix a panic caused by NULL flush_cmd_control

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Linux-stable-mirror December 2018