This is a note to let you know that I've just added the patch titled
serial: 8250_dw: Avoid double error messaging when IRQ absent
to my tty git tree which can be found at
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
in the tty-testing 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 be merged to the tty-next branch sometime soon,
after it passes testing, and the merge window is open.
If you have any questions about this process, please let me know.
>From 05faa64e73924556ba281911db24643e438fe7ba Mon Sep 17 00:00:00 2001
From: Andy Shevchenko <andriy.shevchenko(a)linux.intel.com>
Date: Wed, 23 Oct 2019 13:35:58 +0300
Subject: serial: 8250_dw: Avoid double error messaging when IRQ absent
Since the commit 7723f4c5ecdb ("driver core: platform: Add an error message
to platform_get_irq*()") platform_get_irq() started issuing an error message.
Thus, there is no need to have the same in the driver
Fixes: 7723f4c5ecdb ("driver core: platform: Add an error message to platform_get_irq*()")
Signed-off-by: Andy Shevchenko <andriy.shevchenko(a)linux.intel.com>
Cc: stable <stable(a)vger.kernel.org>
Link: https://lore.kernel.org/r/20191023103558.51862-1-andriy.shevchenko@linux.in…
Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
---
drivers/tty/serial/8250/8250_dw.c | 8 +++-----
1 file changed, 3 insertions(+), 5 deletions(-)
diff --git a/drivers/tty/serial/8250/8250_dw.c b/drivers/tty/serial/8250/8250_dw.c
index acbf23b3e300..aab3cccc6789 100644
--- a/drivers/tty/serial/8250/8250_dw.c
+++ b/drivers/tty/serial/8250/8250_dw.c
@@ -385,10 +385,10 @@ static int dw8250_probe(struct platform_device *pdev)
{
struct uart_8250_port uart = {}, *up = &uart;
struct resource *regs = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- int irq = platform_get_irq(pdev, 0);
struct uart_port *p = &up->port;
struct device *dev = &pdev->dev;
struct dw8250_data *data;
+ int irq;
int err;
u32 val;
@@ -397,11 +397,9 @@ static int dw8250_probe(struct platform_device *pdev)
return -EINVAL;
}
- if (irq < 0) {
- if (irq != -EPROBE_DEFER)
- dev_err(dev, "cannot get irq\n");
+ irq = platform_get_irq(pdev, 0);
+ if (irq < 0)
return irq;
- }
spin_lock_init(&p->lock);
p->mapbase = regs->start;
--
2.23.0
This is a note to let you know that I've just added the patch titled
tty: serial: msm_serial: Fix flow control
to my tty git tree which can be found at
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
in the tty-testing 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 be merged to the tty-next branch sometime soon,
after it passes testing, and the merge window is open.
If you have any questions about this process, please let me know.
>From b027ce258369cbfa88401a691c23dad01deb9f9b Mon Sep 17 00:00:00 2001
From: Jeffrey Hugo <jeffrey.l.hugo(a)gmail.com>
Date: Mon, 21 Oct 2019 08:46:16 -0700
Subject: tty: serial: msm_serial: Fix flow control
hci_qca interfaces to the wcn3990 via a uart_dm on the msm8998 mtp and
Lenovo Miix 630 laptop. As part of initializing the wcn3990, hci_qca
disables flow, configures the uart baudrate, and then reenables flow - at
which point an event is expected to be received over the uart from the
wcn3990. It is observed that this event comes after the baudrate change
but before hci_qca re-enables flow. This is unexpected, and is a result of
msm_reset() being broken.
According to the uart_dm hardware documentation, it is recommended that
automatic hardware flow control be enabled by setting RX_RDY_CTL. Auto
hw flow control will manage RFR based on the configured watermark. When
there is space to receive data, the hw will assert RFR. When the watermark
is hit, the hw will de-assert RFR.
The hardware documentation indicates that RFR can me manually managed via
CR when RX_RDY_CTL is not set. SET_RFR asserts RFR, and RESET_RFR
de-asserts RFR.
msm_reset() is broken because after resetting the hardware, it
unconditionally asserts RFR via SET_RFR. This enables flow regardless of
the current configuration, and would undo a previous flow disable
operation. It should instead de-assert RFR via RESET_RFR to block flow
until the hardware is reconfigured. msm_serial should rely on the client
to specify that flow should be enabled, either via mctrl() or the termios
structure, and only assert RFR in response to those triggers.
Fixes: 04896a77a97b ("msm_serial: serial driver for MSM7K onboard serial peripheral.")
Signed-off-by: Jeffrey Hugo <jeffrey.l.hugo(a)gmail.com>
Reviewed-by: Bjorn Andersson <bjorn.andersson(a)linaro.org>
Cc: stable <stable(a)vger.kernel.org>
Reviewed-by: Andy Gross <agross(a)kernel.org>
Link: https://lore.kernel.org/r/20191021154616.25457-1-jeffrey.l.hugo@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
---
drivers/tty/serial/msm_serial.c | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/drivers/tty/serial/msm_serial.c b/drivers/tty/serial/msm_serial.c
index 3657a24913fc..00964b6e4ac1 100644
--- a/drivers/tty/serial/msm_serial.c
+++ b/drivers/tty/serial/msm_serial.c
@@ -980,6 +980,7 @@ static unsigned int msm_get_mctrl(struct uart_port *port)
static void msm_reset(struct uart_port *port)
{
struct msm_port *msm_port = UART_TO_MSM(port);
+ unsigned int mr;
/* reset everything */
msm_write(port, UART_CR_CMD_RESET_RX, UART_CR);
@@ -987,7 +988,10 @@ static void msm_reset(struct uart_port *port)
msm_write(port, UART_CR_CMD_RESET_ERR, UART_CR);
msm_write(port, UART_CR_CMD_RESET_BREAK_INT, UART_CR);
msm_write(port, UART_CR_CMD_RESET_CTS, UART_CR);
- msm_write(port, UART_CR_CMD_SET_RFR, UART_CR);
+ msm_write(port, UART_CR_CMD_RESET_RFR, UART_CR);
+ mr = msm_read(port, UART_MR1);
+ mr &= ~UART_MR1_RX_RDY_CTL;
+ msm_write(port, mr, UART_MR1);
/* Disable DM modes */
if (msm_port->is_uartdm)
--
2.23.0
stable-rc/linux-4.14.y build: 201 builds: 69 failed, 132 passed, 144 errors, 104 warnings (v4.14.151-95-g3f14236a3fe8)
Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.14.y/kernel/v4.14.151-9…
Tree: stable-rc
Branch: linux-4.14.y
Git Describe: v4.14.151-95-g3f14236a3fe8
Git Commit: 3f14236a3fe8cfb5c238b250eee737f9c78c402d
Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
Built: 6 unique architectures
Build Failures Detected:
arc:
hsdk_defconfig: (gcc-8) FAIL
arm64:
defconfig: (gcc-8) FAIL
arm:
at91_dt_defconfig: (gcc-8) FAIL
bcm2835_defconfig: (gcc-8) FAIL
colibri_pxa300_defconfig: (gcc-8) FAIL
corgi_defconfig: (gcc-8) FAIL
davinci_all_defconfig: (gcc-8) FAIL
ebsa110_defconfig: (gcc-8) FAIL
ep93xx_defconfig: (gcc-8) FAIL
exynos_defconfig: (gcc-8) FAIL
ezx_defconfig: (gcc-8) FAIL
hisi_defconfig: (gcc-8) FAIL
imote2_defconfig: (gcc-8) FAIL
imx_v6_v7_defconfig: (gcc-8) FAIL
iop13xx_defconfig: (gcc-8) FAIL
iop32x_defconfig: (gcc-8) FAIL
iop33x_defconfig: (gcc-8) FAIL
keystone_defconfig: (gcc-8) FAIL
lpc32xx_defconfig: (gcc-8) FAIL
lpd270_defconfig: (gcc-8) FAIL
multi_v5_defconfig: (gcc-8) FAIL
multi_v7_defconfig: (gcc-8) FAIL
mvebu_v7_defconfig: (gcc-8) FAIL
netx_defconfig: (gcc-8) FAIL
omap1_defconfig: (gcc-8) FAIL
omap2plus_defconfig: (gcc-8) FAIL
raumfeld_defconfig: (gcc-8) FAIL
rpc_defconfig: (gcc-8) FAIL
s3c2410_defconfig: (gcc-8) FAIL
sama5_defconfig: (gcc-8) FAIL
shmobile_defconfig: (gcc-8) FAIL
socfpga_defconfig: (gcc-8) FAIL
spear13xx_defconfig: (gcc-8) FAIL
spitz_defconfig: (gcc-8) FAIL
tegra_defconfig: (gcc-8) FAIL
u8500_defconfig: (gcc-8) FAIL
vt8500_v6_v7_defconfig: (gcc-8) FAIL
i386:
i386_defconfig: (gcc-8) FAIL
mips:
32r2el_defconfig: (gcc-8) FAIL
bcm47xx_defconfig: (gcc-8) FAIL
bigsur_defconfig: (gcc-8) FAIL
bmips_be_defconfig: (gcc-8) FAIL
bmips_stb_defconfig: (gcc-8) FAIL
cavium_octeon_defconfig: (gcc-8) FAIL
db1xxx_defconfig: (gcc-8) FAIL
decstation_defconfig: (gcc-8) FAIL
ip22_defconfig: (gcc-8) FAIL
ip27_defconfig: (gcc-8) FAIL
ip32_defconfig: (gcc-8) FAIL
jazz_defconfig: (gcc-8) FAIL
lemote2f_defconfig: (gcc-8) FAIL
loongson3_defconfig: (gcc-8) FAIL
malta_defconfig: (gcc-8) FAIL
malta_kvm_defconfig: (gcc-8) FAIL
malta_kvm_guest_defconfig: (gcc-8) FAIL
malta_qemu_32r6_defconfig: (gcc-8) FAIL
maltaaprp_defconfig: (gcc-8) FAIL
maltasmvp_defconfig: (gcc-8) FAIL
maltasmvp_eva_defconfig: (gcc-8) FAIL
maltaup_defconfig: (gcc-8) FAIL
maltaup_xpa_defconfig: (gcc-8) FAIL
markeins_defconfig: (gcc-8) FAIL
mips_paravirt_defconfig: (gcc-8) FAIL
mtx1_defconfig: (gcc-8) FAIL
nlm_xlp_defconfig: (gcc-8) FAIL
nlm_xlr_defconfig: (gcc-8) FAIL
pistachio_defconfig: (gcc-8) FAIL
rm200_defconfig: (gcc-8) FAIL
x86_64:
x86_64_defconfig: (gcc-8) FAIL
Errors and Warnings Detected:
arc:
hsdk_defconfig (gcc-8): 2 errors
arm64:
allnoconfig (gcc-8): 2 warnings
defconfig (gcc-8): 2 errors, 1 warning
tinyconfig (gcc-8): 2 warnings
arm:
acs5k_defconfig (gcc-8): 1 warning
acs5k_tiny_defconfig (gcc-8): 1 warning
aspeed_g4_defconfig (gcc-8): 1 warning
aspeed_g5_defconfig (gcc-8): 1 warning
assabet_defconfig (gcc-8): 1 warning
at91_dt_defconfig (gcc-8): 2 errors
axm55xx_defconfig (gcc-8): 1 warning
badge4_defconfig (gcc-8): 1 warning
bcm2835_defconfig (gcc-8): 2 errors
cerfcube_defconfig (gcc-8): 1 warning
clps711x_defconfig (gcc-8): 1 warning
cm_x300_defconfig (gcc-8): 1 warning
cns3420vb_defconfig (gcc-8): 1 warning
colibri_pxa270_defconfig (gcc-8): 1 warning
colibri_pxa300_defconfig (gcc-8): 2 errors, 1 warning
collie_defconfig (gcc-8): 1 warning
corgi_defconfig (gcc-8): 2 errors, 1 warning
davinci_all_defconfig (gcc-8): 2 errors, 1 warning
dove_defconfig (gcc-8): 1 warning
ebsa110_defconfig (gcc-8): 2 errors, 1 warning
ep93xx_defconfig (gcc-8): 2 errors, 1 warning
eseries_pxa_defconfig (gcc-8): 1 warning
exynos_defconfig (gcc-8): 2 errors, 1 warning
ezx_defconfig (gcc-8): 2 errors, 1 warning
footbridge_defconfig (gcc-8): 1 warning
gemini_defconfig (gcc-8): 1 warning
h3600_defconfig (gcc-8): 1 warning
hackkit_defconfig (gcc-8): 1 warning
hisi_defconfig (gcc-8): 2 errors, 1 warning
imote2_defconfig (gcc-8): 2 errors, 1 warning
imx_v6_v7_defconfig (gcc-8): 2 errors, 1 warning
integrator_defconfig (gcc-8): 1 warning
iop13xx_defconfig (gcc-8): 5 errors, 1 warning
iop32x_defconfig (gcc-8): 2 errors, 1 warning
iop33x_defconfig (gcc-8): 2 errors, 1 warning
ixp4xx_defconfig (gcc-8): 1 warning
jornada720_defconfig (gcc-8): 1 warning
keystone_defconfig (gcc-8): 2 errors, 1 warning
ks8695_defconfig (gcc-8): 1 warning
lart_defconfig (gcc-8): 1 warning
lpc32xx_defconfig (gcc-8): 2 errors
lpd270_defconfig (gcc-8): 2 errors, 1 warning
lubbock_defconfig (gcc-8): 1 warning
magician_defconfig (gcc-8): 1 warning
mainstone_defconfig (gcc-8): 1 warning
mini2440_defconfig (gcc-8): 1 warning
mmp2_defconfig (gcc-8): 1 warning
moxart_defconfig (gcc-8): 1 warning
multi_v4t_defconfig (gcc-8): 1 warning
multi_v5_defconfig (gcc-8): 2 errors, 1 warning
multi_v7_defconfig (gcc-8): 2 errors, 1 warning
mv78xx0_defconfig (gcc-8): 1 warning
mvebu_v5_defconfig (gcc-8): 1 warning
mvebu_v7_defconfig (gcc-8): 2 errors, 1 warning
mxs_defconfig (gcc-8): 1 warning
neponset_defconfig (gcc-8): 1 warning
netwinder_defconfig (gcc-8): 1 warning
netx_defconfig (gcc-8): 2 errors, 1 warning
nhk8815_defconfig (gcc-8): 1 warning
nuc910_defconfig (gcc-8): 1 warning
nuc950_defconfig (gcc-8): 1 warning
nuc960_defconfig (gcc-8): 1 warning
omap1_defconfig (gcc-8): 2 errors
omap2plus_defconfig (gcc-8): 2 errors, 1 warning
orion5x_defconfig (gcc-8): 1 warning
palmz72_defconfig (gcc-8): 1 warning
pcm027_defconfig (gcc-8): 1 warning
prima2_defconfig (gcc-8): 1 warning
pxa168_defconfig (gcc-8): 1 warning
pxa255-idp_defconfig (gcc-8): 1 warning
pxa3xx_defconfig (gcc-8): 1 warning
pxa910_defconfig (gcc-8): 1 warning
pxa_defconfig (gcc-8): 1 warning
qcom_defconfig (gcc-8): 1 warning
raumfeld_defconfig (gcc-8): 2 errors, 1 warning
realview_defconfig (gcc-8): 1 warning
rpc_defconfig (gcc-8): 2 errors, 1 warning
s3c2410_defconfig (gcc-8): 2 errors, 1 warning
s3c6400_defconfig (gcc-8): 1 warning
s5pv210_defconfig (gcc-8): 1 warning
sama5_defconfig (gcc-8): 2 errors, 1 warning
shannon_defconfig (gcc-8): 1 warning
shmobile_defconfig (gcc-8): 2 errors
simpad_defconfig (gcc-8): 1 warning
socfpga_defconfig (gcc-8): 2 errors, 1 warning
spear13xx_defconfig (gcc-8): 2 errors, 1 warning
spear3xx_defconfig (gcc-8): 1 warning
spear6xx_defconfig (gcc-8): 1 warning
spitz_defconfig (gcc-8): 2 errors, 1 warning
sunxi_defconfig (gcc-8): 1 warning
tango4_defconfig (gcc-8): 1 warning
tegra_defconfig (gcc-8): 2 errors, 1 warning
trizeps4_defconfig (gcc-8): 1 warning
u300_defconfig (gcc-8): 1 warning
u8500_defconfig (gcc-8): 2 errors, 1 warning
versatile_defconfig (gcc-8): 1 warning
vexpress_defconfig (gcc-8): 1 warning
vt8500_v6_v7_defconfig (gcc-8): 2 errors, 1 warning
zeus_defconfig (gcc-8): 1 warning
zx_defconfig (gcc-8): 1 warning
i386:
i386_defconfig (gcc-8): 2 errors, 1 warning
mips:
32r2el_defconfig (gcc-8): 2 errors
bcm47xx_defconfig (gcc-8): 2 errors
bigsur_defconfig (gcc-8): 2 errors
bmips_be_defconfig (gcc-8): 2 errors
bmips_stb_defconfig (gcc-8): 2 errors
cavium_octeon_defconfig (gcc-8): 2 errors
db1xxx_defconfig (gcc-8): 2 errors
decstation_defconfig (gcc-8): 2 errors
ip22_defconfig (gcc-8): 2 errors
ip27_defconfig (gcc-8): 5 errors
ip32_defconfig (gcc-8): 2 errors
jazz_defconfig (gcc-8): 2 errors
lemote2f_defconfig (gcc-8): 2 errors
loongson3_defconfig (gcc-8): 2 errors
malta_defconfig (gcc-8): 2 errors
malta_kvm_defconfig (gcc-8): 2 errors
malta_kvm_guest_defconfig (gcc-8): 2 errors
malta_qemu_32r6_defconfig (gcc-8): 2 errors, 1 warning
maltaaprp_defconfig (gcc-8): 2 errors
maltasmvp_defconfig (gcc-8): 2 errors
maltasmvp_eva_defconfig (gcc-8): 2 errors
maltaup_defconfig (gcc-8): 2 errors
maltaup_xpa_defconfig (gcc-8): 2 errors
markeins_defconfig (gcc-8): 2 errors
mips_paravirt_defconfig (gcc-8): 2 errors
mtx1_defconfig (gcc-8): 2 errors
nlm_xlp_defconfig (gcc-8): 2 errors
nlm_xlr_defconfig (gcc-8): 2 errors
pistachio_defconfig (gcc-8): 2 errors
rm200_defconfig (gcc-8): 2 errors
x86_64:
tinyconfig (gcc-8): 1 warning
x86_64_defconfig (gcc-8): 2 errors, 1 warning
Errors summary:
69 net/ipv6/addrconf.c:6667:18: error: 'blackhole_netdev' undeclared (first use in this function); did you mean 'alloc_netdev'?
69 net/ipv6/addrconf.c:6593:22: error: 'blackhole_netdev' undeclared (first use in this function); did you mean 'alloc_netdev'?
2 net/ipv6/route.c:418:41: error: 'blackhole_netdev' undeclared (first use in this function); did you mean 'alloc_netdev'?
2 net/ipv6/route.c:171:19: error: 'loopback_dev' undeclared (first use in this function); did you mean 'loopback_net_ops'?
2 net/ipv6/route.c:166:33: error: 'blackhole_netdev' undeclared (first use in this function); did you mean 'alloc_netdev'?
Warnings summary:
98 fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
2 arch/arm64/kernel/cpufeature.c:940:13: warning: 'cpu_copy_el2regs' defined but not used [-Wunused-function]
2 arch/arm64/kernel/cpufeature.c:802:13: warning: 'runs_at_el2' defined but not used [-Wunused-function]
1 {standard input}:29: Warning: macro instruction expanded into multiple instructions
1 .config:1023:warning: override: UNWINDER_GUESS changes choice state
================================================================================
Detailed per-defconfig build reports:
--------------------------------------------------------------------------------
32r2el_defconfig (mips, gcc-8) — FAIL, 2 errors, 0 warnings, 0 section mismatches
Errors:
net/ipv6/addrconf.c:6593:22: error: 'blackhole_netdev' undeclared (first use in this function); did you mean 'alloc_netdev'?
net/ipv6/addrconf.c:6667:18: error: 'blackhole_netdev' undeclared (first use in this function); did you mean 'alloc_netdev'?
--------------------------------------------------------------------------------
acs5k_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
acs5k_tiny_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
allnoconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (arm64, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
arch/arm64/kernel/cpufeature.c:940:13: warning: 'cpu_copy_el2regs' defined but not used [-Wunused-function]
arch/arm64/kernel/cpufeature.c:802:13: warning: 'runs_at_el2' defined but not used [-Wunused-function]
--------------------------------------------------------------------------------
allnoconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
allnoconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
am200epdkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ar7_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
aspeed_g4_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
aspeed_g5_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
assabet_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
at91_dt_defconfig (arm, gcc-8) — FAIL, 2 errors, 0 warnings, 0 section mismatches
Errors:
net/ipv6/addrconf.c:6593:22: error: 'blackhole_netdev' undeclared (first use in this function); did you mean 'alloc_netdev'?
net/ipv6/addrconf.c:6667:18: error: 'blackhole_netdev' undeclared (first use in this function); did you mean 'alloc_netdev'?
--------------------------------------------------------------------------------
ath25_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ath79_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axm55xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
axs103_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
axs103_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
badge4_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
bcm2835_defconfig (arm, gcc-8) — FAIL, 2 errors, 0 warnings, 0 section mismatches
Errors:
net/ipv6/addrconf.c:6593:22: error: 'blackhole_netdev' undeclared (first use in this function); did you mean 'alloc_netdev'?
net/ipv6/addrconf.c:6667:18: error: 'blackhole_netdev' undeclared (first use in this function); did you mean 'alloc_netdev'?
--------------------------------------------------------------------------------
bcm47xx_defconfig (mips, gcc-8) — FAIL, 2 errors, 0 warnings, 0 section mismatches
Errors:
net/ipv6/addrconf.c:6593:22: error: 'blackhole_netdev' undeclared (first use in this function); did you mean 'alloc_netdev'?
net/ipv6/addrconf.c:6667:18: error: 'blackhole_netdev' undeclared (first use in this function); did you mean 'alloc_netdev'?
--------------------------------------------------------------------------------
bcm63xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
bigsur_defconfig (mips, gcc-8) — FAIL, 2 errors, 0 warnings, 0 section mismatches
Errors:
net/ipv6/addrconf.c:6593:22: error: 'blackhole_netdev' undeclared (first use in this function); did you mean 'alloc_netdev'?
net/ipv6/addrconf.c:6667:18: error: 'blackhole_netdev' undeclared (first use in this function); did you mean 'alloc_netdev'?
--------------------------------------------------------------------------------
bmips_be_defconfig (mips, gcc-8) — FAIL, 2 errors, 0 warnings, 0 section mismatches
Errors:
net/ipv6/addrconf.c:6593:22: error: 'blackhole_netdev' undeclared (first use in this function); did you mean 'alloc_netdev'?
net/ipv6/addrconf.c:6667:18: error: 'blackhole_netdev' undeclared (first use in this function); did you mean 'alloc_netdev'?
--------------------------------------------------------------------------------
bmips_stb_defconfig (mips, gcc-8) — FAIL, 2 errors, 0 warnings, 0 section mismatches
Errors:
net/ipv6/addrconf.c:6593:22: error: 'blackhole_netdev' undeclared (first use in this function); did you mean 'alloc_netdev'?
net/ipv6/addrconf.c:6667:18: error: 'blackhole_netdev' undeclared (first use in this function); did you mean 'alloc_netdev'?
--------------------------------------------------------------------------------
capcella_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cavium_octeon_defconfig (mips, gcc-8) — FAIL, 2 errors, 0 warnings, 0 section mismatches
Errors:
net/ipv6/addrconf.c:6593:22: error: 'blackhole_netdev' undeclared (first use in this function); did you mean 'alloc_netdev'?
net/ipv6/addrconf.c:6667:18: error: 'blackhole_netdev' undeclared (first use in this function); did you mean 'alloc_netdev'?
--------------------------------------------------------------------------------
cerfcube_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
ci20_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
clps711x_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
cm_x2xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
cm_x300_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
cns3420vb_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
cobalt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
colibri_pxa270_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
colibri_pxa300_defconfig (arm, gcc-8) — FAIL, 2 errors, 1 warning, 0 section mismatches
Errors:
net/ipv6/addrconf.c:6593:22: error: 'blackhole_netdev' undeclared (first use in this function); did you mean 'alloc_netdev'?
net/ipv6/addrconf.c:6667:18: error: 'blackhole_netdev' undeclared (first use in this function); did you mean 'alloc_netdev'?
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
collie_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
corgi_defconfig (arm, gcc-8) — FAIL, 2 errors, 1 warning, 0 section mismatches
Errors:
net/ipv6/addrconf.c:6593:22: error: 'blackhole_netdev' undeclared (first use in this function); did you mean 'alloc_netdev'?
net/ipv6/addrconf.c:6667:18: error: 'blackhole_netdev' undeclared (first use in this function); did you mean 'alloc_netdev'?
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
davinci_all_defconfig (arm, gcc-8) — FAIL, 2 errors, 1 warning, 0 section mismatches
Errors:
net/ipv6/addrconf.c:6593:22: error: 'blackhole_netdev' undeclared (first use in this function); did you mean 'alloc_netdev'?
net/ipv6/addrconf.c:6667:18: error: 'blackhole_netdev' undeclared (first use in this function); did you mean 'alloc_netdev'?
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
db1xxx_defconfig (mips, gcc-8) — FAIL, 2 errors, 0 warnings, 0 section mismatches
Errors:
net/ipv6/addrconf.c:6593:22: error: 'blackhole_netdev' undeclared (first use in this function); did you mean 'alloc_netdev'?
net/ipv6/addrconf.c:6667:18: error: 'blackhole_netdev' undeclared (first use in this function); did you mean 'alloc_netdev'?
--------------------------------------------------------------------------------
decstation_defconfig (mips, gcc-8) — FAIL, 2 errors, 0 warnings, 0 section mismatches
Errors:
net/ipv6/addrconf.c:6593:22: error: 'blackhole_netdev' undeclared (first use in this function); did you mean 'alloc_netdev'?
net/ipv6/addrconf.c:6667:18: error: 'blackhole_netdev' undeclared (first use in this function); did you mean 'alloc_netdev'?
--------------------------------------------------------------------------------
defconfig (arm64, gcc-8) — FAIL, 2 errors, 1 warning, 0 section mismatches
Errors:
net/ipv6/addrconf.c:6593:22: error: 'blackhole_netdev' undeclared (first use in this function); did you mean 'alloc_netdev'?
net/ipv6/addrconf.c:6667:18: error: 'blackhole_netdev' undeclared (first use in this function); did you mean 'alloc_netdev'?
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
dove_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
e55_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ebsa110_defconfig (arm, gcc-8) — FAIL, 2 errors, 1 warning, 0 section mismatches
Errors:
net/ipv6/addrconf.c:6593:22: error: 'blackhole_netdev' undeclared (first use in this function); did you mean 'alloc_netdev'?
net/ipv6/addrconf.c:6667:18: error: 'blackhole_netdev' undeclared (first use in this function); did you mean 'alloc_netdev'?
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
efm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
em_x270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ep93xx_defconfig (arm, gcc-8) — FAIL, 2 errors, 1 warning, 0 section mismatches
Errors:
net/ipv6/addrconf.c:6593:22: error: 'blackhole_netdev' undeclared (first use in this function); did you mean 'alloc_netdev'?
net/ipv6/addrconf.c:6667:18: error: 'blackhole_netdev' undeclared (first use in this function); did you mean 'alloc_netdev'?
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
eseries_pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
exynos_defconfig (arm, gcc-8) — FAIL, 2 errors, 1 warning, 0 section mismatches
Errors:
net/ipv6/addrconf.c:6593:22: error: 'blackhole_netdev' undeclared (first use in this function); did you mean 'alloc_netdev'?
net/ipv6/addrconf.c:6667:18: error: 'blackhole_netdev' undeclared (first use in this function); did you mean 'alloc_netdev'?
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
ezx_defconfig (arm, gcc-8) — FAIL, 2 errors, 1 warning, 0 section mismatches
Errors:
net/ipv6/addrconf.c:6593:22: error: 'blackhole_netdev' undeclared (first use in this function); did you mean 'alloc_netdev'?
net/ipv6/addrconf.c:6667:18: error: 'blackhole_netdev' undeclared (first use in this function); did you mean 'alloc_netdev'?
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
footbridge_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
fuloong2e_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
gemini_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
gpr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
h3600_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
h5000_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
hackkit_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
haps_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
haps_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
hisi_defconfig (arm, gcc-8) — FAIL, 2 errors, 1 warning, 0 section mismatches
Errors:
net/ipv6/addrconf.c:6593:22: error: 'blackhole_netdev' undeclared (first use in this function); did you mean 'alloc_netdev'?
net/ipv6/addrconf.c:6667:18: error: 'blackhole_netdev' undeclared (first use in this function); did you mean 'alloc_netdev'?
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
hsdk_defconfig (arc, gcc-8) — FAIL, 2 errors, 0 warnings, 0 section mismatches
Errors:
net/ipv6/addrconf.c:6593:22: error: 'blackhole_netdev' undeclared (first use in this function); did you mean 'alloc_netdev'?
net/ipv6/addrconf.c:6667:18: error: 'blackhole_netdev' undeclared (first use in this function); did you mean 'alloc_netdev'?
--------------------------------------------------------------------------------
i386_defconfig (i386, gcc-8) — FAIL, 2 errors, 1 warning, 0 section mismatches
Errors:
net/ipv6/addrconf.c:6593:22: error: 'blackhole_netdev' undeclared (first use in this function); did you mean 'alloc_netdev'?
net/ipv6/addrconf.c:6667:18: error: 'blackhole_netdev' undeclared (first use in this function); did you mean 'alloc_netdev'?
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
imote2_defconfig (arm, gcc-8) — FAIL, 2 errors, 1 warning, 0 section mismatches
Errors:
net/ipv6/addrconf.c:6593:22: error: 'blackhole_netdev' undeclared (first use in this function); did you mean 'alloc_netdev'?
net/ipv6/addrconf.c:6667:18: error: 'blackhole_netdev' undeclared (first use in this function); did you mean 'alloc_netdev'?
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
imx_v4_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
imx_v6_v7_defconfig (arm, gcc-8) — FAIL, 2 errors, 1 warning, 0 section mismatches
Errors:
net/ipv6/addrconf.c:6593:22: error: 'blackhole_netdev' undeclared (first use in this function); did you mean 'alloc_netdev'?
net/ipv6/addrconf.c:6667:18: error: 'blackhole_netdev' undeclared (first use in this function); did you mean 'alloc_netdev'?
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
integrator_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
iop13xx_defconfig (arm, gcc-8) — FAIL, 5 errors, 1 warning, 0 section mismatches
Errors:
net/ipv6/addrconf.c:6593:22: error: 'blackhole_netdev' undeclared (first use in this function); did you mean 'alloc_netdev'?
net/ipv6/addrconf.c:6667:18: error: 'blackhole_netdev' undeclared (first use in this function); did you mean 'alloc_netdev'?
net/ipv6/route.c:166:33: error: 'blackhole_netdev' undeclared (first use in this function); did you mean 'alloc_netdev'?
net/ipv6/route.c:171:19: error: 'loopback_dev' undeclared (first use in this function); did you mean 'loopback_net_ops'?
net/ipv6/route.c:418:41: error: 'blackhole_netdev' undeclared (first use in this function); did you mean 'alloc_netdev'?
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
iop32x_defconfig (arm, gcc-8) — FAIL, 2 errors, 1 warning, 0 section mismatches
Errors:
net/ipv6/addrconf.c:6593:22: error: 'blackhole_netdev' undeclared (first use in this function); did you mean 'alloc_netdev'?
net/ipv6/addrconf.c:6667:18: error: 'blackhole_netdev' undeclared (first use in this function); did you mean 'alloc_netdev'?
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
iop33x_defconfig (arm, gcc-8) — FAIL, 2 errors, 1 warning, 0 section mismatches
Errors:
net/ipv6/addrconf.c:6593:22: error: 'blackhole_netdev' undeclared (first use in this function); did you mean 'alloc_netdev'?
net/ipv6/addrconf.c:6667:18: error: 'blackhole_netdev' undeclared (first use in this function); did you mean 'alloc_netdev'?
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
ip22_defconfig (mips, gcc-8) — FAIL, 2 errors, 0 warnings, 0 section mismatches
Errors:
net/ipv6/addrconf.c:6593:22: error: 'blackhole_netdev' undeclared (first use in this function); did you mean 'alloc_netdev'?
net/ipv6/addrconf.c:6667:18: error: 'blackhole_netdev' undeclared (first use in this function); did you mean 'alloc_netdev'?
--------------------------------------------------------------------------------
ip27_defconfig (mips, gcc-8) — FAIL, 5 errors, 0 warnings, 0 section mismatches
Errors:
net/ipv6/addrconf.c:6593:22: error: 'blackhole_netdev' undeclared (first use in this function); did you mean 'alloc_netdev'?
net/ipv6/addrconf.c:6667:18: error: 'blackhole_netdev' undeclared (first use in this function); did you mean 'alloc_netdev'?
net/ipv6/route.c:166:33: error: 'blackhole_netdev' undeclared (first use in this function); did you mean 'alloc_netdev'?
net/ipv6/route.c:171:19: error: 'loopback_dev' undeclared (first use in this function); did you mean 'loopback_net_ops'?
net/ipv6/route.c:418:41: error: 'blackhole_netdev' undeclared (first use in this function); did you mean 'alloc_netdev'?
--------------------------------------------------------------------------------
ip28_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
ip32_defconfig (mips, gcc-8) — FAIL, 2 errors, 0 warnings, 0 section mismatches
Errors:
net/ipv6/addrconf.c:6593:22: error: 'blackhole_netdev' undeclared (first use in this function); did you mean 'alloc_netdev'?
net/ipv6/addrconf.c:6667:18: error: 'blackhole_netdev' undeclared (first use in this function); did you mean 'alloc_netdev'?
--------------------------------------------------------------------------------
ixp4xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
jazz_defconfig (mips, gcc-8) — FAIL, 2 errors, 0 warnings, 0 section mismatches
Errors:
net/ipv6/addrconf.c:6593:22: error: 'blackhole_netdev' undeclared (first use in this function); did you mean 'alloc_netdev'?
net/ipv6/addrconf.c:6667:18: error: 'blackhole_netdev' undeclared (first use in this function); did you mean 'alloc_netdev'?
--------------------------------------------------------------------------------
jmr3927_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
jornada720_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
keystone_defconfig (arm, gcc-8) — FAIL, 2 errors, 1 warning, 0 section mismatches
Errors:
net/ipv6/addrconf.c:6593:22: error: 'blackhole_netdev' undeclared (first use in this function); did you mean 'alloc_netdev'?
net/ipv6/addrconf.c:6667:18: error: 'blackhole_netdev' undeclared (first use in this function); did you mean 'alloc_netdev'?
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
ks8695_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
lart_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
lasat_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lemote2f_defconfig (mips, gcc-8) — FAIL, 2 errors, 0 warnings, 0 section mismatches
Errors:
net/ipv6/addrconf.c:6593:22: error: 'blackhole_netdev' undeclared (first use in this function); did you mean 'alloc_netdev'?
net/ipv6/addrconf.c:6667:18: error: 'blackhole_netdev' undeclared (first use in this function); did you mean 'alloc_netdev'?
--------------------------------------------------------------------------------
loongson1b_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
loongson1c_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
loongson3_defconfig (mips, gcc-8) — FAIL, 2 errors, 0 warnings, 0 section mismatches
Errors:
net/ipv6/addrconf.c:6593:22: error: 'blackhole_netdev' undeclared (first use in this function); did you mean 'alloc_netdev'?
net/ipv6/addrconf.c:6667:18: error: 'blackhole_netdev' undeclared (first use in this function); did you mean 'alloc_netdev'?
--------------------------------------------------------------------------------
lpc18xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
lpc32xx_defconfig (arm, gcc-8) — FAIL, 2 errors, 0 warnings, 0 section mismatches
Errors:
net/ipv6/addrconf.c:6593:22: error: 'blackhole_netdev' undeclared (first use in this function); did you mean 'alloc_netdev'?
net/ipv6/addrconf.c:6667:18: error: 'blackhole_netdev' undeclared (first use in this function); did you mean 'alloc_netdev'?
--------------------------------------------------------------------------------
lpd270_defconfig (arm, gcc-8) — FAIL, 2 errors, 1 warning, 0 section mismatches
Errors:
net/ipv6/addrconf.c:6593:22: error: 'blackhole_netdev' undeclared (first use in this function); did you mean 'alloc_netdev'?
net/ipv6/addrconf.c:6667:18: error: 'blackhole_netdev' undeclared (first use in this function); did you mean 'alloc_netdev'?
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
lubbock_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
magician_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
mainstone_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
malta_defconfig (mips, gcc-8) — FAIL, 2 errors, 0 warnings, 0 section mismatches
Errors:
net/ipv6/addrconf.c:6593:22: error: 'blackhole_netdev' undeclared (first use in this function); did you mean 'alloc_netdev'?
net/ipv6/addrconf.c:6667:18: error: 'blackhole_netdev' undeclared (first use in this function); did you mean 'alloc_netdev'?
--------------------------------------------------------------------------------
malta_kvm_defconfig (mips, gcc-8) — FAIL, 2 errors, 0 warnings, 0 section mismatches
Errors:
net/ipv6/addrconf.c:6593:22: error: 'blackhole_netdev' undeclared (first use in this function); did you mean 'alloc_netdev'?
net/ipv6/addrconf.c:6667:18: error: 'blackhole_netdev' undeclared (first use in this function); did you mean 'alloc_netdev'?
--------------------------------------------------------------------------------
malta_kvm_guest_defconfig (mips, gcc-8) — FAIL, 2 errors, 0 warnings, 0 section mismatches
Errors:
net/ipv6/addrconf.c:6593:22: error: 'blackhole_netdev' undeclared (first use in this function); did you mean 'alloc_netdev'?
net/ipv6/addrconf.c:6667:18: error: 'blackhole_netdev' undeclared (first use in this function); did you mean 'alloc_netdev'?
--------------------------------------------------------------------------------
malta_qemu_32r6_defconfig (mips, gcc-8) — FAIL, 2 errors, 1 warning, 0 section mismatches
Errors:
net/ipv6/addrconf.c:6593:22: error: 'blackhole_netdev' undeclared (first use in this function); did you mean 'alloc_netdev'?
net/ipv6/addrconf.c:6667:18: error: 'blackhole_netdev' undeclared (first use in this function); did you mean 'alloc_netdev'?
Warnings:
{standard input}:29: Warning: macro instruction expanded into multiple instructions
--------------------------------------------------------------------------------
maltaaprp_defconfig (mips, gcc-8) — FAIL, 2 errors, 0 warnings, 0 section mismatches
Errors:
net/ipv6/addrconf.c:6593:22: error: 'blackhole_netdev' undeclared (first use in this function); did you mean 'alloc_netdev'?
net/ipv6/addrconf.c:6667:18: error: 'blackhole_netdev' undeclared (first use in this function); did you mean 'alloc_netdev'?
--------------------------------------------------------------------------------
maltasmvp_defconfig (mips, gcc-8) — FAIL, 2 errors, 0 warnings, 0 section mismatches
Errors:
net/ipv6/addrconf.c:6593:22: error: 'blackhole_netdev' undeclared (first use in this function); did you mean 'alloc_netdev'?
net/ipv6/addrconf.c:6667:18: error: 'blackhole_netdev' undeclared (first use in this function); did you mean 'alloc_netdev'?
--------------------------------------------------------------------------------
maltasmvp_eva_defconfig (mips, gcc-8) — FAIL, 2 errors, 0 warnings, 0 section mismatches
Errors:
net/ipv6/addrconf.c:6593:22: error: 'blackhole_netdev' undeclared (first use in this function); did you mean 'alloc_netdev'?
net/ipv6/addrconf.c:6667:18: error: 'blackhole_netdev' undeclared (first use in this function); did you mean 'alloc_netdev'?
--------------------------------------------------------------------------------
maltaup_defconfig (mips, gcc-8) — FAIL, 2 errors, 0 warnings, 0 section mismatches
Errors:
net/ipv6/addrconf.c:6593:22: error: 'blackhole_netdev' undeclared (first use in this function); did you mean 'alloc_netdev'?
net/ipv6/addrconf.c:6667:18: error: 'blackhole_netdev' undeclared (first use in this function); did you mean 'alloc_netdev'?
--------------------------------------------------------------------------------
maltaup_xpa_defconfig (mips, gcc-8) — FAIL, 2 errors, 0 warnings, 0 section mismatches
Errors:
net/ipv6/addrconf.c:6593:22: error: 'blackhole_netdev' undeclared (first use in this function); did you mean 'alloc_netdev'?
net/ipv6/addrconf.c:6667:18: error: 'blackhole_netdev' undeclared (first use in this function); did you mean 'alloc_netdev'?
--------------------------------------------------------------------------------
markeins_defconfig (mips, gcc-8) — FAIL, 2 errors, 0 warnings, 0 section mismatches
Errors:
net/ipv6/addrconf.c:6593:22: error: 'blackhole_netdev' undeclared (first use in this function); did you mean 'alloc_netdev'?
net/ipv6/addrconf.c:6667:18: error: 'blackhole_netdev' undeclared (first use in this function); did you mean 'alloc_netdev'?
--------------------------------------------------------------------------------
mini2440_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
mips_paravirt_defconfig (mips, gcc-8) — FAIL, 2 errors, 0 warnings, 0 section mismatches
Errors:
net/ipv6/addrconf.c:6593:22: error: 'blackhole_netdev' undeclared (first use in this function); did you mean 'alloc_netdev'?
net/ipv6/addrconf.c:6667:18: error: 'blackhole_netdev' undeclared (first use in this function); did you mean 'alloc_netdev'?
--------------------------------------------------------------------------------
mmp2_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
moxart_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
mpc30x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mps2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
msp71xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
mtx1_defconfig (mips, gcc-8) — FAIL, 2 errors, 0 warnings, 0 section mismatches
Errors:
net/ipv6/addrconf.c:6593:22: error: 'blackhole_netdev' undeclared (first use in this function); did you mean 'alloc_netdev'?
net/ipv6/addrconf.c:6667:18: error: 'blackhole_netdev' undeclared (first use in this function); did you mean 'alloc_netdev'?
--------------------------------------------------------------------------------
multi_v4t_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
multi_v5_defconfig (arm, gcc-8) — FAIL, 2 errors, 1 warning, 0 section mismatches
Errors:
net/ipv6/addrconf.c:6593:22: error: 'blackhole_netdev' undeclared (first use in this function); did you mean 'alloc_netdev'?
net/ipv6/addrconf.c:6667:18: error: 'blackhole_netdev' undeclared (first use in this function); did you mean 'alloc_netdev'?
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
multi_v7_defconfig (arm, gcc-8) — FAIL, 2 errors, 1 warning, 0 section mismatches
Errors:
net/ipv6/addrconf.c:6593:22: error: 'blackhole_netdev' undeclared (first use in this function); did you mean 'alloc_netdev'?
net/ipv6/addrconf.c:6667:18: error: 'blackhole_netdev' undeclared (first use in this function); did you mean 'alloc_netdev'?
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
mv78xx0_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
mvebu_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
mvebu_v7_defconfig (arm, gcc-8) — FAIL, 2 errors, 1 warning, 0 section mismatches
Errors:
net/ipv6/addrconf.c:6593:22: error: 'blackhole_netdev' undeclared (first use in this function); did you mean 'alloc_netdev'?
net/ipv6/addrconf.c:6667:18: error: 'blackhole_netdev' undeclared (first use in this function); did you mean 'alloc_netdev'?
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
mxs_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
neponset_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
netwinder_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
netx_defconfig (arm, gcc-8) — FAIL, 2 errors, 1 warning, 0 section mismatches
Errors:
net/ipv6/addrconf.c:6593:22: error: 'blackhole_netdev' undeclared (first use in this function); did you mean 'alloc_netdev'?
net/ipv6/addrconf.c:6667:18: error: 'blackhole_netdev' undeclared (first use in this function); did you mean 'alloc_netdev'?
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
nhk8815_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
nlm_xlp_defconfig (mips, gcc-8) — FAIL, 2 errors, 0 warnings, 0 section mismatches
Errors:
net/ipv6/addrconf.c:6593:22: error: 'blackhole_netdev' undeclared (first use in this function); did you mean 'alloc_netdev'?
net/ipv6/addrconf.c:6667:18: error: 'blackhole_netdev' undeclared (first use in this function); did you mean 'alloc_netdev'?
--------------------------------------------------------------------------------
nlm_xlr_defconfig (mips, gcc-8) — FAIL, 2 errors, 0 warnings, 0 section mismatches
Errors:
net/ipv6/addrconf.c:6593:22: error: 'blackhole_netdev' undeclared (first use in this function); did you mean 'alloc_netdev'?
net/ipv6/addrconf.c:6667:18: error: 'blackhole_netdev' undeclared (first use in this function); did you mean 'alloc_netdev'?
--------------------------------------------------------------------------------
nsim_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsim_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsimosci_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nsimosci_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
nuc910_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
nuc950_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
nuc960_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
omap1_defconfig (arm, gcc-8) — FAIL, 2 errors, 0 warnings, 0 section mismatches
Errors:
net/ipv6/addrconf.c:6593:22: error: 'blackhole_netdev' undeclared (first use in this function); did you mean 'alloc_netdev'?
net/ipv6/addrconf.c:6667:18: error: 'blackhole_netdev' undeclared (first use in this function); did you mean 'alloc_netdev'?
--------------------------------------------------------------------------------
omap2plus_defconfig (arm, gcc-8) — FAIL, 2 errors, 1 warning, 0 section mismatches
Errors:
net/ipv6/addrconf.c:6593:22: error: 'blackhole_netdev' undeclared (first use in this function); did you mean 'alloc_netdev'?
net/ipv6/addrconf.c:6667:18: error: 'blackhole_netdev' undeclared (first use in this function); did you mean 'alloc_netdev'?
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
omega2p_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
orion5x_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
palmz72_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
pcm027_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
pic32mzda_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pistachio_defconfig (mips, gcc-8) — FAIL, 2 errors, 0 warnings, 0 section mismatches
Errors:
net/ipv6/addrconf.c:6593:22: error: 'blackhole_netdev' undeclared (first use in this function); did you mean 'alloc_netdev'?
net/ipv6/addrconf.c:6667:18: error: 'blackhole_netdev' undeclared (first use in this function); did you mean 'alloc_netdev'?
--------------------------------------------------------------------------------
pleb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
pnx8335_stb225_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
prima2_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
pxa168_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
pxa255-idp_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
pxa3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
pxa910_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
qcom_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
qi_lb60_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
raumfeld_defconfig (arm, gcc-8) — FAIL, 2 errors, 1 warning, 0 section mismatches
Errors:
net/ipv6/addrconf.c:6593:22: error: 'blackhole_netdev' undeclared (first use in this function); did you mean 'alloc_netdev'?
net/ipv6/addrconf.c:6667:18: error: 'blackhole_netdev' undeclared (first use in this function); did you mean 'alloc_netdev'?
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
rb532_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
rbtx49xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
realview_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
rm200_defconfig (mips, gcc-8) — FAIL, 2 errors, 0 warnings, 0 section mismatches
Errors:
net/ipv6/addrconf.c:6593:22: error: 'blackhole_netdev' undeclared (first use in this function); did you mean 'alloc_netdev'?
net/ipv6/addrconf.c:6667:18: error: 'blackhole_netdev' undeclared (first use in this function); did you mean 'alloc_netdev'?
--------------------------------------------------------------------------------
rpc_defconfig (arm, gcc-8) — FAIL, 2 errors, 1 warning, 0 section mismatches
Errors:
net/ipv6/addrconf.c:6593:22: error: 'blackhole_netdev' undeclared (first use in this function); did you mean 'alloc_netdev'?
net/ipv6/addrconf.c:6667:18: error: 'blackhole_netdev' undeclared (first use in this function); did you mean 'alloc_netdev'?
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
rt305x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
s3c2410_defconfig (arm, gcc-8) — FAIL, 2 errors, 1 warning, 0 section mismatches
Errors:
net/ipv6/addrconf.c:6593:22: error: 'blackhole_netdev' undeclared (first use in this function); did you mean 'alloc_netdev'?
net/ipv6/addrconf.c:6667:18: error: 'blackhole_netdev' undeclared (first use in this function); did you mean 'alloc_netdev'?
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
s3c6400_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
s5pv210_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
sama5_defconfig (arm, gcc-8) — FAIL, 2 errors, 1 warning, 0 section mismatches
Errors:
net/ipv6/addrconf.c:6593:22: error: 'blackhole_netdev' undeclared (first use in this function); did you mean 'alloc_netdev'?
net/ipv6/addrconf.c:6667:18: error: 'blackhole_netdev' undeclared (first use in this function); did you mean 'alloc_netdev'?
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
sb1250_swarm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
shannon_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
shmobile_defconfig (arm, gcc-8) — FAIL, 2 errors, 0 warnings, 0 section mismatches
Errors:
net/ipv6/addrconf.c:6593:22: error: 'blackhole_netdev' undeclared (first use in this function); did you mean 'alloc_netdev'?
net/ipv6/addrconf.c:6667:18: error: 'blackhole_netdev' undeclared (first use in this function); did you mean 'alloc_netdev'?
--------------------------------------------------------------------------------
simpad_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
socfpga_defconfig (arm, gcc-8) — FAIL, 2 errors, 1 warning, 0 section mismatches
Errors:
net/ipv6/addrconf.c:6593:22: error: 'blackhole_netdev' undeclared (first use in this function); did you mean 'alloc_netdev'?
net/ipv6/addrconf.c:6667:18: error: 'blackhole_netdev' undeclared (first use in this function); did you mean 'alloc_netdev'?
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
spear13xx_defconfig (arm, gcc-8) — FAIL, 2 errors, 1 warning, 0 section mismatches
Errors:
net/ipv6/addrconf.c:6593:22: error: 'blackhole_netdev' undeclared (first use in this function); did you mean 'alloc_netdev'?
net/ipv6/addrconf.c:6667:18: error: 'blackhole_netdev' undeclared (first use in this function); did you mean 'alloc_netdev'?
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
spear3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
spear6xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
spitz_defconfig (arm, gcc-8) — FAIL, 2 errors, 1 warning, 0 section mismatches
Errors:
net/ipv6/addrconf.c:6593:22: error: 'blackhole_netdev' undeclared (first use in this function); did you mean 'alloc_netdev'?
net/ipv6/addrconf.c:6667:18: error: 'blackhole_netdev' undeclared (first use in this function); did you mean 'alloc_netdev'?
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
stm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
sunxi_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
tango4_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
tb0219_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0226_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tb0287_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tct_hammer_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tegra_defconfig (arm, gcc-8) — FAIL, 2 errors, 1 warning, 0 section mismatches
Errors:
net/ipv6/addrconf.c:6593:22: error: 'blackhole_netdev' undeclared (first use in this function); did you mean 'alloc_netdev'?
net/ipv6/addrconf.c:6667:18: error: 'blackhole_netdev' undeclared (first use in this function); did you mean 'alloc_netdev'?
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
tinyconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (arm64, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches
Warnings:
arch/arm64/kernel/cpufeature.c:940:13: warning: 'cpu_copy_el2regs' defined but not used [-Wunused-function]
arch/arm64/kernel/cpufeature.c:802:13: warning: 'runs_at_el2' defined but not used [-Wunused-function]
--------------------------------------------------------------------------------
tinyconfig (x86_64, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
.config:1023:warning: override: UNWINDER_GUESS changes choice state
--------------------------------------------------------------------------------
tinyconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
tinyconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
trizeps4_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
u300_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
u8500_defconfig (arm, gcc-8) — FAIL, 2 errors, 1 warning, 0 section mismatches
Errors:
net/ipv6/addrconf.c:6593:22: error: 'blackhole_netdev' undeclared (first use in this function); did you mean 'alloc_netdev'?
net/ipv6/addrconf.c:6667:18: error: 'blackhole_netdev' undeclared (first use in this function); did you mean 'alloc_netdev'?
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
vdk_hs38_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vdk_hs38_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
versatile_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
vexpress_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
viper_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vocore2_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
vt8500_v6_v7_defconfig (arm, gcc-8) — FAIL, 2 errors, 1 warning, 0 section mismatches
Errors:
net/ipv6/addrconf.c:6593:22: error: 'blackhole_netdev' undeclared (first use in this function); did you mean 'alloc_netdev'?
net/ipv6/addrconf.c:6667:18: error: 'blackhole_netdev' undeclared (first use in this function); did you mean 'alloc_netdev'?
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
workpad_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
x86_64_defconfig (x86_64, gcc-8) — FAIL, 2 errors, 1 warning, 0 section mismatches
Errors:
net/ipv6/addrconf.c:6593:22: error: 'blackhole_netdev' undeclared (first use in this function); did you mean 'alloc_netdev'?
net/ipv6/addrconf.c:6667:18: error: 'blackhole_netdev' undeclared (first use in this function); did you mean 'alloc_netdev'?
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
xcep_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
xilfpga_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
xway_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches
--------------------------------------------------------------------------------
zeus_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
--------------------------------------------------------------------------------
zx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches
Warnings:
fs/proc/task_mmu.c:761:7: warning: 'last_vma' may be used uninitialized in this function [-Wmaybe-uninitialized]
---
For more info write to <info(a)kernelci.org>
This is a note to let you know that I've just added the patch titled
intel_th: gth: Fix the window switching sequence
to my char-misc git tree which can be found at
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
in the char-misc-linus 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 hopefully also be merged in Linus's tree for the
next -rc kernel release.
If you have any questions about this process, please let me know.
>From 87c0b9c79ec136ea76a14a88d675a746bc6a87f9 Mon Sep 17 00:00:00 2001
From: Alexander Shishkin <alexander.shishkin(a)linux.intel.com>
Date: Mon, 28 Oct 2019 09:06:45 +0200
Subject: intel_th: gth: Fix the window switching sequence
Commit 8116db57cf16 ("intel_th: Add switch triggering support") added
a trigger assertion of the CTS, but forgot to de-assert it at the end
of the sequence. This results in window switches randomly not happening.
Fix that by de-asserting the trigger at the end of the window switch
sequence.
Signed-off-by: Alexander Shishkin <alexander.shishkin(a)linux.intel.com>
Reviewed-by: Andy Shevchenko <andriy.shevchenko(a)linux.intel.com>
Fixes: 8116db57cf16 ("intel_th: Add switch triggering support")
Cc: stable <stable(a)vger.kernel.org>
Link: https://lore.kernel.org/r/20191028070651.9770-2-alexander.shishkin@linux.in…
Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
---
drivers/hwtracing/intel_th/gth.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/hwtracing/intel_th/gth.c b/drivers/hwtracing/intel_th/gth.c
index fa9d34af87ac..f72803a02391 100644
--- a/drivers/hwtracing/intel_th/gth.c
+++ b/drivers/hwtracing/intel_th/gth.c
@@ -626,6 +626,9 @@ static void intel_th_gth_switch(struct intel_th_device *thdev,
if (!count)
dev_dbg(&thdev->dev, "timeout waiting for CTS Trigger\n");
+ /* De-assert the trigger */
+ iowrite32(0, gth->base + REG_CTS_CTL);
+
intel_th_gth_stop(gth, output, false);
intel_th_gth_start(gth, output);
}
--
2.23.0