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| author | Maneet Singh <mmaneetsingh@nvidia.com> | 2015-10-08 10:10:24 -0400 |
|---|---|---|
| committer | Dave Airlie <airlied@gmail.com> | 2015-10-31 10:22:26 +1000 |
| commit | 8731b269f01e16193390c7276e70530366b8d626 (patch) | |
| tree | 7d4a9f9c9db37fb72e88993c2c66f48617262f5b | |
| parent | 9ac0934bbe52290e4e4c2a58ec41cab9b6ca8c96 (diff) | |
| download | linux-stable-8731b269f01e16193390c7276e70530366b8d626.tar.gz linux-stable-8731b269f01e16193390c7276e70530366b8d626.tar.bz2 linux-stable-8731b269f01e16193390c7276e70530366b8d626.zip | |
drm: Correct arguments to list_tail_add in create blob ioctl
Arguments passed to list_add_tail were reversed resulting in deletion
of old blob property everytime the new one is added.
Fixes
commit e2f5d2ea479b9b2619965d43db70939589afe43a
Author: Daniel Stone <daniels@collabora.com>
Date: Fri May 22 13:34:51 2015 +0100
drm/mode: Add user blob-creation ioctl
Signed-off-by: Maneet Singh <mmaneetsingh@nvidia.com>
[seanpaul tweaked commit subject a little]
Signed-off-by: Sean Paul <seanpaul@chromium.org>
Cc: stable@kernel.org # v4.2
Reviewed-by: Daniel Stone <daniels@collabora.com>
Reviewed-by: Jani Nikula <jani.nikula@intel.com>
Signed-off-by: Dave Airlie <airlied@gmail.com>
| -rw-r--r-- | drivers/gpu/drm/drm_crtc.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/drm_crtc.c b/drivers/gpu/drm/drm_crtc.c index c205f13f9388..8328e7059205 100644 --- a/drivers/gpu/drm/drm_crtc.c +++ b/drivers/gpu/drm/drm_crtc.c @@ -4454,7 +4454,7 @@ int drm_mode_createblob_ioctl(struct drm_device *dev, * not associated with any file_priv. */ mutex_lock(&dev->mode_config.blob_lock); out_resp->blob_id = blob->base.id; - list_add_tail(&file_priv->blobs, &blob->head_file); + list_add_tail(&blob->head_file, &file_priv->blobs); mutex_unlock(&dev->mode_config.blob_lock); return 0; |