diff options
| author | Rob Clark <robdclark@chromium.org> | 2023-01-19 15:17:34 -0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-05-11 23:00:20 +0900 |
| commit | a51b71af169f2644c1495a3ac69e16c68a4c70a9 (patch) | |
| tree | 7945a679acecdde8845266f5846a2cc70ea54147 /drivers/gpu/drm/rockchip | |
| parent | 0834a2b554e5df8fe7a6d062b968c7955ef9d5f3 (diff) | |
drm/rockchip: Drop unbalanced obj unref
[ Upstream commit 8ee3b0e85f6ccd9e6c527bc50eaba774c3bb18d0 ]
In the error path, rockchip_drm_gem_object_mmap() is dropping an obj
reference that it doesn't own.
Fixes: 41315b793e13 ("drm/rockchip: use drm_gem_mmap helpers")
Signed-off-by: Rob Clark <robdclark@chromium.org>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Link: https://patchwork.freedesktop.org/patch/msgid/20230119231734.2884543-1-robdclark@gmail.com
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'drivers/gpu/drm/rockchip')
| -rw-r--r-- | drivers/gpu/drm/rockchip/rockchip_drm_gem.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/drivers/gpu/drm/rockchip/rockchip_drm_gem.c b/drivers/gpu/drm/rockchip/rockchip_drm_gem.c index 7971f57436dd..3b18b6a7acd3 100644 --- a/drivers/gpu/drm/rockchip/rockchip_drm_gem.c +++ b/drivers/gpu/drm/rockchip/rockchip_drm_gem.c @@ -251,9 +251,6 @@ static int rockchip_drm_gem_object_mmap(struct drm_gem_object *obj, else ret = rockchip_drm_gem_object_mmap_dma(obj, vma); - if (ret) - drm_gem_vm_close(vma); - return ret; } |