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drm/amdkfd: kfree the wrong pointer

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[ 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>
This commit is contained in:
Jack Zhang 2020-04-01 20:06:58 +08:00 committed by Greg Kroah-Hartman
parent 67e5b70909
commit 044a884072
1 changed files with 2 additions and 2 deletions
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4
drivers/gpu/drm/amd/amdkfd/kfd_device.c
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@ -921,9 +921,9 @@ int kfd_gtt_sa_allocate(struct kfd_dev *kfd, unsigned int size,
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;
}