do_comapre() can return success after wait_woken() which is treated as -ETIME here.
Fixes: e670f0b4ef24 ("drm/xe/uapi: Return correct error code for xe_wait_user_fence_ioctl") Cc: stable@vger.kernel.org # v6.8+ Cc: Bommu Krishnaiah krishnaiah.bommu@intel.com Link: https://gitlab.freedesktop.org/drm/xe/kernel/-/issues/1630 Cc: Matthew Auld matthew.auld@intel.com Cc: Matthew Brost matthew.brost@intel.com Signed-off-by: Nirmoy Das nirmoy.das@intel.com --- drivers/gpu/drm/xe/xe_wait_user_fence.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/xe/xe_wait_user_fence.c b/drivers/gpu/drm/xe/xe_wait_user_fence.c index d46fa8374980..d532283d4aa3 100644 --- a/drivers/gpu/drm/xe/xe_wait_user_fence.c +++ b/drivers/gpu/drm/xe/xe_wait_user_fence.c @@ -169,7 +169,7 @@ int xe_wait_user_fence_ioctl(struct drm_device *dev, void *data, args->timeout = 0; }
- if (!timeout && !(err < 0)) + if (!timeout && err < 0) err = -ETIME;
if (q)