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(parent: e7808df) | patch
drm/exynos: free sg object if dma_map_sg is failed
authorInki Dae <inki.dae@samsung.com>
Fri, 11 Jan 2013 04:38:28 +0000 (13:38 +0900)
committerInki Dae <inki.dae@samsung.com>
Fri, 25 Jan 2013 05:38:44 +0000 (14:38 +0900)
commit420ae1e2623af92e71437e403fd11de48e11551f
tree238e21992b1ecff7c0f79f7633599d4445aeef2ctree | snapshot
parente7808df1af8801cf4f2ac16be25db1b079b5da4ccommit | diff
drm/exynos: free sg object if dma_map_sg is failed

This patch releases sgt's sg object allocated by sgt_alloc_table
correctly.

When exynos_gem_map_dma_buf was called by dma_buf_map_attachmemt(),
the sgt's sg object was allocated by sg_alloc_tale() so
if dma_map_sg() is failed, the sg object should be released.

Signed-off-by: Inki Dae <inki.dae@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
drivers/gpu/drm/exynos/exynos_drm_dmabuf.c diff | blob | history
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