diff options
| author | Dan Carpenter <dan.carpenter@linaro.org> | 2024-01-05 15:20:22 +0300 |
|---|---|---|
| committer | Matthew Brost <matthew.brost@intel.com> | 2024-01-11 05:28:00 +0300 |
| commit | cf46019e8550a810cc023af7aa020ba43103b44d (patch) | |
| tree | 9b13ae78e0b7f8b7b0b140fe408a2aca75c11ca0 /drivers/gpu/drm/xe/xe_vm.c | |
| parent | 88ec23528b32ddb9ce2e8492f2629b0056353697 (diff) | |
| download | linux-cf46019e8550a810cc023af7aa020ba43103b44d.tar.xz | |
drm/xe: unlock on error path in xe_vm_add_compute_exec_queue()
Drop the "&vm->lock" before returning.
Fixes: 24f947d58fe5 ("drm/xe: Use DRM GPUVM helpers for external- and evicted objects")
Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org>
Signed-off-by: Matthew Brost <matthew.brost@intel.com>
Reviewed-by: Matthew Brost <matthew.brost@intel.com>
Diffstat (limited to 'drivers/gpu/drm/xe/xe_vm.c')
| -rw-r--r-- | drivers/gpu/drm/xe/xe_vm.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/gpu/drm/xe/xe_vm.c b/drivers/gpu/drm/xe/xe_vm.c index 127842656a23..a7e7a0b24099 100644 --- a/drivers/gpu/drm/xe/xe_vm.c +++ b/drivers/gpu/drm/xe/xe_vm.c @@ -335,13 +335,13 @@ int xe_vm_add_compute_exec_queue(struct xe_vm *vm, struct xe_exec_queue *q) down_write(&vm->lock); err = drm_gpuvm_exec_lock(&vm_exec); if (err) - return err; + goto out_up_write; pfence = xe_preempt_fence_create(q, q->compute.context, ++q->compute.seqno); if (!pfence) { err = -ENOMEM; - goto out_unlock; + goto out_fini; } list_add(&q->compute.link, &vm->preempt.exec_queues); @@ -364,8 +364,9 @@ int xe_vm_add_compute_exec_queue(struct xe_vm *vm, struct xe_exec_queue *q) up_read(&vm->userptr.notifier_lock); -out_unlock: +out_fini: drm_exec_fini(exec); +out_up_write: up_write(&vm->lock); return err; |