diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/accel/amdxdna/amdxdna_ctx.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/accel/amdxdna/amdxdna_ctx.c b/drivers/accel/amdxdna/amdxdna_ctx.c index bdbd3db12a6c..31a414c3f0d9 100644 --- a/drivers/accel/amdxdna/amdxdna_ctx.c +++ b/drivers/accel/amdxdna/amdxdna_ctx.c @@ -577,6 +577,7 @@ void amdxdna_sched_job_cleanup(struct amdxdna_sched_job *job) amdxdna_arg_bos_put(job); amdxdna_gem_put_obj(job->cmd_bo); dma_fence_put(job->fence); + mmdrop(job->mm); } int amdxdna_cmd_submit(struct amdxdna_client *client, @@ -642,6 +643,7 @@ int amdxdna_cmd_submit(struct amdxdna_client *client, job->hwctx = hwctx; job->mm = current->mm; + mmgrab(job->mm); job->fence = amdxdna_fence_create(hwctx); if (!job->fence) { @@ -676,6 +678,8 @@ put_bos: cmd_put: amdxdna_gem_put_obj(job->cmd_bo); free_job: + if (job->mm) + mmdrop(job->mm); kfree(job); return ret; } |