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linux/drivers/dma-buf
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Jianxin Xiong 00efd65a65 dma-buf: Fix static checker warning 
Here is the warning message:

	drivers/dma-buf/dma-buf.c:917 dma_buf_map_attachment()
	error: 'sg_table' dereferencing possible ERR_PTR()

Fix by adding error checking before dereferencing the pointer.

Fixes: ac80cd17a615 ("dma-buf: Clarify that dma-buf sg lists are page aligned")
Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Jianxin Xiong <jianxin.xiong@intel.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Christian König <christian.koenig@amd.com>
Link: https://patchwork.freedesktop.org/patch/398485/
2020-11-05 16:58:19 +01:00
..
heaps
Merge drm/drm-next into drm-misc-next
2020-11-02 11:17:54 +01:00
dma-buf.c
dma-buf: Fix static checker warning
2020-11-05 16:58:19 +01:00
dma-fence-array.c
dma-fence: Propagate errors to dma-fence-array container
2019-08-12 08:25:52 +01:00
dma-fence-chain.c
dma-buf: fence-chain: Document missing dma_fence_chain_init() parameter in kerneldoc
2020-09-03 17:47:02 +05:30
dma-fence.c
dma-buf: fix kernel-doc warning in dma-fence.c
2020-09-02 14:39:15 +02:00
dma-heap.c
dma-heap: Make the symbol 'dma_heap_ioctl_cmds' static
2019-12-18 00:41:29 +05:30
dma-resv.c
dma-buf: use struct_size macro
2020-10-08 15:39:36 +02:00
Kconfig
treewide: replace '---help---' in Kconfig files with 'help'
2020-06-14 01:57:21 +09:00
Makefile
dma-buf: Exercise dma-fence-chain under selftests
2020-04-09 19:58:55 +01:00
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: fix dma-fence-chain out of order test
2020-07-02 15:21:40 +02:00
st-dma-fence.c
dmabuf: Mark up onstack timer for selftests
2019-08-20 13:49:15 +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
dma-buf: Remove unused sync_dump()
2019-04-23 09:30:07 +01:00
sync_file.c
- A fix for a memory leak in the dma-buf support
2019-12-09 17:13:19 +10:00
sync_trace.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
udmabuf.c
drm-misc-next for 5.10:
2020-09-23 09:52:24 +10:00