diff options
| author | Shuicheng Lin <shuicheng.lin@intel.com> | 2026-02-19 23:35:18 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2026-03-19 16:15:14 +0100 |
| commit | f0af63ffa06306f12592cd3919fad6957b425e1b (patch) | |
| tree | 1812afd9b1347b97206ea8f01f901cae7afb107d /include/linux/timerqueue.h | |
| parent | f8f90b33934b307f6e4599b9fae38aa1ee5441a7 (diff) | |
drm/xe/sync: Cleanup partially initialized sync on parse failure
commit 1bfd7575092420ba5a0b944953c95b74a5646ff8 upstream.
xe_sync_entry_parse() can allocate references (syncobj, fence, chain fence,
or user fence) before hitting a later failure path. Several of those paths
returned directly, leaving partially initialized state and leaking refs.
Route these error paths through a common free_sync label and call
xe_sync_entry_cleanup(sync) before returning the error.
Fixes: dd08ebf6c352 ("drm/xe: Introduce a new DRM driver for Intel GPUs")
Cc: Matthew Brost <matthew.brost@intel.com>
Signed-off-by: Shuicheng Lin <shuicheng.lin@intel.com>
Reviewed-by: Matthew Brost <matthew.brost@intel.com>
Signed-off-by: Matthew Brost <matthew.brost@intel.com>
Link: https://patch.msgid.link/20260219233516.2938172-5-shuicheng.lin@intel.com
(cherry picked from commit f939bdd9207a5d1fc55cced5459858480686ce22)
Cc: stable@vger.kernel.org
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include/linux/timerqueue.h')
0 files changed, 0 insertions, 0 deletions