debugfs is intended for debugging only, and failures to create debugfs
entries should not affect normal operation.
Remove the check for debugfs_create_dir() in kfd_debugfs_add_process().
If debugfs entries cannot be created, continue without them instead of
reporting an unnecessary error.
Fixes: 22ab1bb3994a ("amdkfd: expose pasid of secondary contexts by debugfs")
Reported-by: Dan Carpenter <[email protected]>
Cc: Zhu Lingshan <[email protected]>
Cc: Felix Kuehling <[email protected]>
Signed-off-by: Srinivasan Shanmugam <[email protected]>
---
drivers/gpu/drm/amd/amdkfd/kfd_debugfs.c | 4 ----
1 file changed, 4 deletions(-)
diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_debugfs.c
b/drivers/gpu/drm/amd/amdkfd/kfd_debugfs.c
index 02673f01b448..7c5bc9c4559a 100644
--- a/drivers/gpu/drm/amd/amdkfd/kfd_debugfs.c
+++ b/drivers/gpu/drm/amd/amdkfd/kfd_debugfs.c
@@ -211,10 +211,6 @@ int kfd_debugfs_add_process(struct kfd_process *p)
entry->proc_dentry = debugfs_create_dir(name,
primary_entry->proc_dentry);
}
- if (IS_ERR_OR_NULL(entry->proc_dentry)) {
- ret = entry->proc_dentry ? PTR_ERR(entry->proc_dentry) :
-ENOMEM;
- goto err_free_entry;
- }
list_add(&entry->list, &procs);
kfd_debugfs_create_pasid_files(p, entry->proc_dentry);
--
2.34.1
