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Navid Emamdoost 009484c941 dma-buf: Fix memory leak in sync_file_merge()

commit 6645d42d79 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

dma-buf: Rename struct fence to dma_fence