diff options
| author | Dan Carpenter <dan.carpenter@linaro.org> | 2025-08-07 18:53:41 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2025-09-25 11:13:48 +0200 |
| commit | ea5cbcecd54dd596bbca1f185d650187a4be516f (patch) | |
| tree | 9cfcaf75892d5c7c187978dbad7b0737e53058fe | |
| parent | f108c98c7005a9288c6d26b138b08b5b4c8f85a5 (diff) | |
drm/xe: Fix a NULL vs IS_ERR() in xe_vm_add_compute_exec_queue()
[ Upstream commit cbc7f3b4f6ca19320e2eacf8fc1403d6f331ce14 ]
The xe_preempt_fence_create() function returns error pointers. It
never returns NULL. Update the error checking to match.
Fixes: dd08ebf6c352 ("drm/xe: Introduce a new DRM driver for Intel GPUs")
Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org>
Reviewed-by: Matthew Brost <matthew.brost@intel.com>
Link: https://lore.kernel.org/r/aJTMBdX97cof_009@stanley.mountain
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
(cherry picked from commit 75cc23ffe5b422bc3cbd5cf0956b8b86e4b0e162)
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
| -rw-r--r-- | drivers/gpu/drm/xe/xe_vm.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpu/drm/xe/xe_vm.c b/drivers/gpu/drm/xe/xe_vm.c index a4845d4213b0..fc5f0e135193 100644 --- a/drivers/gpu/drm/xe/xe_vm.c +++ b/drivers/gpu/drm/xe/xe_vm.c @@ -239,8 +239,8 @@ int xe_vm_add_compute_exec_queue(struct xe_vm *vm, struct xe_exec_queue *q) pfence = xe_preempt_fence_create(q, q->lr.context, ++q->lr.seqno); - if (!pfence) { - err = -ENOMEM; + if (IS_ERR(pfence)) { + err = PTR_ERR(pfence); goto out_fini; } |