qiurui
/
linux-kernelorg-stable
mirror of https://kernel.googlesource.com/pub/scm/linux/kernel/git/stable/linux.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

drm/amd/amdgpu: Fix missing error return on kzalloc failure 

[ Upstream commit 467e00b30d ]

Currently the kzalloc failure check just sets reports the failure
and sets the variable ret to -ENOMEM, which is not checked later
for this specific error. Fix this by just returning -ENOMEM rather
than setting ret.

Fixes: 4fb9307154 ("drm/amd/amdgpu: remove redundant host to psp cmd buf allocations")
Signed-off-by: Colin Ian King <colin.i.king@gmail.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
(cherry picked from commit 1ee9d1a0962c13ba5ab7e47d33a80e3b8dc4b52e)
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Colin Ian King 2025-09-02 13:40:50 +01:00 committed by Greg Kroah-Hartman
parent 203719d829
commit e9998d65bc
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c
View File

@ -433,7 +433,7 @@ static int psp_sw_init(void *handle)
psp->cmd = kzalloc(sizeof(struct psp_gfx_cmd_resp), GFP_KERNEL);
if (!psp->cmd) {
dev_err(adev->dev, "Failed to allocate memory to command buffer!\n");
ret = -ENOMEM;
return -ENOMEM;
}
adev->psp.xgmi_context.supports_extended_data =