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| author | Wenwen Wang <wenwen@cs.uga.edu> | 2019-08-16 01:48:55 -0500 |
|---|---|---|
| committer | Vinod Koul <vkoul@kernel.org> | 2019-08-20 17:16:15 +0530 |
| commit | 2c231c0c1dec42192aca0f87f2dc68b8f0cbc7d2 (patch) | |
| tree | 688353738a6905985bd28aa5f56f675eaf52d62e /drivers/gpu/drm/amd/amdgpu/amdgpu_ib.c | |
| parent | d1abaeb3be7b5fa6d7a1fbbd2e14e3310005c4c1 (diff) | |
dmaengine: ti: dma-crossbar: Fix a memory leak bug
In ti_dra7_xbar_probe(), 'rsv_events' is allocated through kcalloc(). Then
of_property_read_u32_array() is invoked to search for the property.
However, if this process fails, 'rsv_events' is not deallocated, leading to
a memory leak bug. To fix this issue, free 'rsv_events' before returning
the error.
Signed-off-by: Wenwen Wang <wenwen@cs.uga.edu>
Acked-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Link: https://lore.kernel.org/r/1565938136-7249-1-git-send-email-wenwen@cs.uga.edu
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_ib.c')
0 files changed, 0 insertions, 0 deletions