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| author | Rafael Mendonca <[email protected]> | 2022-09-16 20:47:51 +0000 |
|---|---|---|
| committer | Zack Rusin <[email protected]> | 2022-09-21 16:15:15 +0000 |
| commit | a40c7f61d12fbd1e785e59140b9efd57127c0c33 (patch) | |
| tree | 569fa09661ff27d0877b20543d7080f62a02b859 /drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.c | |
| parent | drm: bridge/dw-hdmi-ahb-audio: use strscpy() is more robust and safer (diff) | |
| download | kernel-a40c7f61d12fbd1e785e59140b9efd57127c0c33.tar.gz kernel-a40c7f61d12fbd1e785e59140b9efd57127c0c33.zip | |
drm/vmwgfx: Fix memory leak in vmw_mksstat_add_ioctl()
If the copy of the description string from userspace fails, then the page
for the instance descriptor doesn't get freed before returning -EFAULT,
which leads to a memleak.
Fixes: 7a7a933edd6c ("drm/vmwgfx: Introduce VMware mks-guest-stats")
Signed-off-by: Rafael Mendonca <[email protected]>
Reviewed-by: Martin Krastev <[email protected]>
Signed-off-by: Zack Rusin <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.c')
0 files changed, 0 insertions, 0 deletions