On 11/10/2024 16:10, Nirmoy Das wrote:
do_comapre() can return success after a timedout wait_woken() which was
s/comapre/compare
treated as -ETIME. The loop calling wait_woken() sets correct err so
there is no need to re-evaluate err.
v2: Remove entire check that reevaluate err at the end(Matt)
Fixes: e670f0b4ef24 ("drm/xe/uapi: Return correct error code for xe_wait_user_fence_ioctl")
Link: https://gitlab.freedesktop.org/drm/xe/kernel/-/issues/1630
Cc: <stable@xxxxxxxxxxxxxxx> # v6.8+
Cc: Bommu Krishnaiah <krishnaiah.bommu@xxxxxxxxx>
Cc: Matthew Auld <matthew.auld@xxxxxxxxx>
Cc: Matthew Brost <matthew.brost@xxxxxxxxx>
Signed-off-by: Nirmoy Das <nirmoy.das@xxxxxxxxx>
Reviewed-by: Matthew Auld <matthew.auld@xxxxxxxxx>
