lkml.org 
[lkml]   [2021]   [May]   [25]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
Date
From
Subject[PATCH 1/2] drm/amdgpu: add missing unreserve on error
The amdgpu_bo_unreserve() has to be done on the error path as well.

Fixes: b4f0f97b8f5f ("drm/amdgpu: Move kfd_mem_attach outside reservation")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
---
drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c
index 928e8d57cd08..68109908a869 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c
@@ -624,11 +624,10 @@ kfd_mem_attach_userptr(struct amdgpu_device *adev, struct kgd_mem *mem,
0, ttm_bo_type_sg,
mem->bo->tbo.base.resv,
&gobj);
+ amdgpu_bo_unreserve(mem->bo);
if (ret)
return ret;

- amdgpu_bo_unreserve(mem->bo);
-
*bo = gem_to_amdgpu_bo(gobj);
(*bo)->parent = amdgpu_bo_ref(mem->bo);

--
2.30.2
\
 
 \ /
  Last update: 2021-05-25 14:48    [W:0.038 / U:0.632 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site