Revision 733d1d1a7745113e2b6a1761300e7e26b6eb6009 authored by Alexander Potapenko on 03 August 2019, 04:49:22 UTC, committed by Linus Torvalds on 03 August 2019, 14:02:01 UTC
kmalloc() shouldn't sleep while in RCU critical section, therefore use
GFP_ATOMIC instead of GFP_KERNEL.
The bug was spotted by the 0day kernel testing robot.
Link: http://lkml.kernel.org/r/20190725121703.210874-1-glider@google.com
Fixes: 7e659650cbda ("lib: introduce test_meminit module")
Signed-off-by: Alexander Potapenko <glider@google.com>
Reviewed-by: Andrew Morton <akpm@linux-foundation.org>
Reported-by: kernel test robot <lkp@intel.com>
Cc: Kees Cook <keescook@chromium.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
1 parent cbedfe1
| File | Mode | Size |
|---|---|---|
| Kconfig | -rw-r--r-- | 6.1 KB |
| Makefile | -rw-r--r-- | 1.2 KB |
| devres.c | -rw-r--r-- | 7.3 KB |
| extcon-adc-jack.c | -rw-r--r-- | 5.3 KB |
| extcon-arizona.c | -rw-r--r-- | 45.0 KB |
| extcon-axp288.c | -rw-r--r-- | 12.4 KB |
| extcon-fsa9480.c | -rw-r--r-- | 10.1 KB |
| extcon-gpio.c | -rw-r--r-- | 4.3 KB |
| extcon-intel-cht-wc.c | -rw-r--r-- | 12.6 KB |
| extcon-intel-int3496.c | -rw-r--r-- | 4.9 KB |
| extcon-intel-mrfld.c | -rw-r--r-- | 6.8 KB |
| extcon-intel.h | -rw-r--r-- | 384 bytes |
| extcon-max14577.c | -rw-r--r-- | 21.3 KB |
| extcon-max3355.c | -rw-r--r-- | 3.5 KB |
| extcon-max77693.c | -rw-r--r-- | 36.5 KB |
| extcon-max77843.c | -rw-r--r-- | 26.3 KB |
| extcon-max8997.c | -rw-r--r-- | 20.2 KB |
| extcon-palmas.c | -rw-r--r-- | 13.2 KB |
| extcon-ptn5150.c | -rw-r--r-- | 8.3 KB |
| extcon-qcom-spmi-misc.c | -rw-r--r-- | 3.9 KB |
| extcon-rt8973a.c | -rw-r--r-- | 18.8 KB |
| extcon-rt8973a.h | -rw-r--r-- | 7.9 KB |
| extcon-sm5502.c | -rw-r--r-- | 18.9 KB |
| extcon-sm5502.h | -rw-r--r-- | 10.6 KB |
| extcon-usb-gpio.c | -rw-r--r-- | 7.5 KB |
| extcon-usbc-cros-ec.c | -rw-r--r-- | 14.0 KB |
| extcon.c | -rw-r--r-- | 35.5 KB |
| extcon.h | -rw-r--r-- | 2.5 KB |
Computing file changes ...
