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 |
|---|---|---|
| unittest-data | ||
| Kconfig | -rw-r--r-- | 2.3 KB |
| Makefile | -rw-r--r-- | 659 bytes |
| address.c | -rw-r--r-- | 24.7 KB |
| base.c | -rw-r--r-- | 58.8 KB |
| device.c | -rw-r--r-- | 8.2 KB |
| dynamic.c | -rw-r--r-- | 22.6 KB |
| fdt.c | -rw-r--r-- | 31.2 KB |
| fdt_address.c | -rw-r--r-- | 6.2 KB |
| irq.c | -rw-r--r-- | 18.6 KB |
| kobj.c | -rw-r--r-- | 3.8 KB |
| of_mdio.c | -rw-r--r-- | 13.6 KB |
| of_net.c | -rw-r--r-- | 3.2 KB |
| of_numa.c | -rw-r--r-- | 3.9 KB |
| of_private.h | -rw-r--r-- | 5.4 KB |
| of_reserved_mem.c | -rw-r--r-- | 10.3 KB |
| overlay.c | -rw-r--r-- | 34.2 KB |
| pdt.c | -rw-r--r-- | 4.8 KB |
| platform.c | -rw-r--r-- | 19.8 KB |
| property.c | -rw-r--r-- | 28.7 KB |
| resolver.c | -rw-r--r-- | 8.5 KB |
| unittest.c | -rw-r--r-- | 68.8 KB |
Computing file changes ...
