Andrey Ryabinin
4b5d4bdfd1
compiler.h: Add read_word_at_a_time() function. ...
[ Upstream commit 7f1e541fc8d57a143dd5df1d0a1276046e08c083 ]
Sometimes we know that it's safe to do potentially out-of-bounds access
because we know it won't cross a page boundary. Still, KASAN will
report this as a bug.
Add read_word_at_a_time() function which is supposed to be used in such
cases. In read_word_at_a_time() KASAN performs relaxed check - only the
first byte of access is validated.
Signed-off-by: Andrey Ryabinin <aryabinin@virtuozzo.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2019-08-04 09:33:32 +02:00
ACPICA: Reference Counts: increase max to 0x4000 for large servers
2019-03-19 13:14:07 +01:00
bug.h: work around GCC PR82365 in BUG()
2019-07-10 09:55:44 +02:00
crypto: vmac - separate tfm and request context
2018-08-17 20:59:29 +02:00
drm: disable uncached DMA optimization for ARM and arm64
2019-03-13 14:05:01 -07:00
dt-bindings: clock: mediatek: add binding for fixed-factor clock axisel_d4
2018-04-24 09:34:14 +02:00
KEYS: user: Align the payload buffer
2019-02-27 10:07:00 +01:00
arm/arm64: KVM: Add PSCI version selection API
2018-05-09 09:50:19 +02:00
compiler.h: Add read_word_at_a_time() function.
2019-08-04 09:33:32 +02:00
media: v4l: event: Prevent freeing event subscriptions while accessed
2018-10-03 17:01:55 -07:00
ip6_tunnel: allow not to count pkts on tstats by passing dev as NULL
2019-07-21 09:05:57 +02:00
IB/core: Make testing MR flags for writability a static inline function
2018-08-15 18:14:43 +02:00
scsi: sg: disable SET_FORCE_LOW_DMA
2018-01-23 19:57:04 +01:00
memory: tegra: Apply interrupts mask per SoC
2018-08-03 07:55:24 +02:00
ALSA: pcm: remove SNDRV_PCM_IOCTL1_INFO internal command
2019-05-16 19:43:44 +02:00
target: Avoid early CMD_T_PRE_EXECUTE failures during ABORT_TASK
2018-01-17 09:38:54 +01:00
ext4: force inode writes when nfsd calls commit_metadata()
2019-01-09 16:16:44 +01:00
nilfs2: do not use unexported cpu_to_le32()/le32_to_cpu() in uapi header
2019-07-21 09:06:04 +02:00
udlfb: set optimal write delay
2018-09-09 20:01:25 +02:00
swiotlb-xen: implement xen_swiotlb_dma_mmap callback
2017-10-05 09:44:05 +02:00
4b5d4bdfd1