linux/drivers/dma-buf
Dan Carpenter d27326a999 dma-buf/sw_sync: Decrement refcount on error in sw_sync_ioctl_get_deadline()
Call dma_fence_put(fence) before returning an error if
dma_fence_to_sync_pt() fails.  Use an unwind ladder at the
end of the function to do the cleanup.

Fixes: 70e67aaec2 ("dma-buf/sw_sync: Add fence deadline support")
Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org>
Reviewed-by: Christian König <christian.koenig@amd.com>
Link: https://patchwork.freedesktop.org/patch/msgid/a010a1ac-107b-4fc0-a052-9fd3706ad690@stanley.mountain
Signed-off-by: Christian König <christian.koenig@amd.com>
2025-04-11 14:22:22 +02:00
..
heaps
Kconfig
Makefile
dma-buf-sysfs-stats.c
dma-buf-sysfs-stats.h
dma-buf.c
dma-fence-array.c
dma-fence-chain.c
dma-fence-unwrap.c
dma-fence.c
dma-heap.c
dma-resv.c
selftest.c
selftest.h
selftests.h
st-dma-fence-chain.c
st-dma-fence-unwrap.c
st-dma-fence.c
st-dma-resv.c
sw_sync.c dma-buf/sw_sync: Decrement refcount on error in sw_sync_ioctl_get_deadline() 2025-04-11 14:22:22 +02:00
sync_debug.c
sync_debug.h
sync_file.c
sync_trace.h
udmabuf.c