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| author | Jack Zhang <Jack.Zhang1@amd.com> | 2020-04-01 20:06:58 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-04-23 10:30:20 +0200 |
| commit | 044a884072b4313554d910b792f46c3e1f0099a5 (patch) | |
| tree | 75938d73e8bab60dc1ace256074722cc75e0b189 | |
| parent | 67e5b7090905050a8c5efbe14889695a1c6b77f6 (diff) | |
| download | linux-stable-044a884072b4313554d910b792f46c3e1f0099a5.tar.gz linux-stable-044a884072b4313554d910b792f46c3e1f0099a5.tar.bz2 linux-stable-044a884072b4313554d910b792f46c3e1f0099a5.zip | |
drm/amdkfd: kfree the wrong pointer
[ Upstream commit 3148a6a0ef3cf93570f30a477292768f7eb5d3c3 ]
Originally, it kfrees the wrong pointer for mem_obj.
It would cause memory leak under stress test.
Signed-off-by: Jack Zhang <Jack.Zhang1@amd.com>
Acked-by: Nirmoy Das <nirmoy.das@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
| -rw-r--r-- | drivers/gpu/drm/amd/amdkfd/kfd_device.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_device.c b/drivers/gpu/drm/amd/amdkfd/kfd_device.c index 938d0053a820..28022d1cb0f0 100644 --- a/drivers/gpu/drm/amd/amdkfd/kfd_device.c +++ b/drivers/gpu/drm/amd/amdkfd/kfd_device.c @@ -921,9 +921,9 @@ kfd_gtt_out: return 0; kfd_gtt_no_free_chunk: - pr_debug("Allocation failed with mem_obj = %p\n", mem_obj); + pr_debug("Allocation failed with mem_obj = %p\n", *mem_obj); mutex_unlock(&kfd->gtt_sa_lock); - kfree(mem_obj); + kfree(*mem_obj); return -ENOMEM; } |