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linux/drivers/dma-buf
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Gerd Hoffmann 5b45535865 udmabuf: add back sanity check 
[ Upstream commit 05b252cccb2e5c3f56119d25de684b4f810ba40a ]

Check vm_fault->pgoff before using it.  When we removed the warning, we
also removed the check.

Fixes: 7b26e4e2119d ("udmabuf: drop WARN_ON() check.")
Reported-by: zdi-disclosures@trendmicro.com
Suggested-by: Linus Torvalds <torvalds@linuxfoundation.org>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-06-29 09:03:24 +02:00
..
heaps
dma-buf: cma_heap: Fix mutex locking section
2022-03-08 19:12:37 +01:00
dma-buf-sysfs-stats.c
dma-buf: Delete the DMA-BUF attachment sysfs statistics
2021-07-20 11:06:59 +02:00
dma-buf-sysfs-stats.h
dma-buf: Delete the DMA-BUF attachment sysfs statistics
2021-07-20 11:06:59 +02:00
dma-buf.c
dma-buf: ensure unique directory name for dmabuf stats
2022-05-25 09:57:29 +02:00
dma-fence-array.c
dma_fence_array: Fix PENDING_ERROR leak in dma_fence_array_signaled()
2022-01-27 11:02:59 +01:00
dma-fence-chain.c
dma-buf: some dma_fence_chain improvements
2021-06-14 19:33:16 +02:00
dma-fence.c
drm/syncobj: use newly allocated stub fences
2021-04-08 12:21:13 +02:00
dma-heap.c
dma-buf: heaps: Fix potential spectre v1 gadget
2022-02-08 18:34:06 +01:00
dma-resv.c
dma-buf: fix dma_resv_test_signaled test_all handling v2
2021-07-08 14:59:08 +02:00
Kconfig
dma-buf: DMABUF_SYSFS_STATS should depend on DMA_SHARED_BUFFER
2021-09-07 12:42:21 +05:30
Makefile
dmabuf: Add the capability to expose DMA-BUF stats in sysfs
2021-06-15 11:50:24 +02:00
selftest.c
dma-buf: Introduce selftesting framework
2019-08-19 18:01:34 +01:00
selftest.h
dma-buf: Introduce selftesting framework
2019-08-19 18:01:34 +01:00
selftests.h
Merge drm/drm-next into drm-intel-next-queued
2020-06-25 18:05:03 +03:00
seqno-fence.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 174
2019-05-30 11:26:41 -07:00
st-dma-fence-chain.c
dma-buf: add dma_fence_chain_alloc/free v3
2021-06-14 19:38:34 +02:00
st-dma-fence.c
dma-buf: Avoid comma separated statements
2021-02-09 17:14:11 +01:00
sw_sync.c
compat_ioctl: move more drivers to compat_ptr_ioctl
2019-10-23 17:23:44 +02:00
sync_debug.c
Linux 5.2-rc5
2019-06-19 12:07:29 +02:00
sync_debug.h
…
sync_file.c
dma-buf/sync_file: Don't leak fences on merge failure
2021-07-12 13:34:49 +02:00
sync_trace.h
…
udmabuf.c
udmabuf: add back sanity check
2022-06-29 09:03:24 +02:00