android_kernel_xiaomi_sm7250/drivers/dma-buf
Navid Emamdoost 009484c941 dma-buf: Fix memory leak in sync_file_merge()
commit 6645d42d79d33e8a9fe262660a75d5f4556bbea9 upstream.

In the implementation of sync_file_merge() the allocated sync_file is
leaked if number of fences overflows. Release sync_file by goto err.

Fixes: a02b9dc90d ("dma-buf/sync_file: refactor fence storage in struct sync_file")
Signed-off-by: Navid Emamdoost <navid.emamdoost@gmail.com>
Cc: stable@vger.kernel.org
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/20191122220957.30427-1-navid.emamdoost@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-12-21 10:57:38 +01:00
..
dma-buf.c dma-buf: balance refcount inbalance 2019-07-28 08:29:28 +02:00
dma-fence-array.c dma-fence: Make ->wait callback optional 2018-07-03 13:12:57 +02:00
dma-fence.c dma-fence: Polish kernel-doc for dma-fence.c 2018-07-04 12:18:37 +02:00
Kconfig
Makefile
reservation.c dma-buf: Discard old fence_excl on retrying get_fences_rcu for realloc 2019-07-28 08:29:28 +02:00
seqno-fence.c
sw_sync.c dma-buf/sw_sync: Synchronize signal vs syncpt free 2019-10-07 18:57:04 +02:00
sync_debug.c
sync_debug.h dma-buf: Remove unneeded stubs around sync_debug interfaces 2018-05-07 15:58:07 +02:00
sync_file.c dma-buf: Fix memory leak in sync_file_merge() 2019-12-21 10:57:38 +01:00
sync_trace.h