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drm/amdkfd: Do not fail process debugfs setup on debugfs errors

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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: 325de6bf33 ("drm/amdkfd: expose pasid of secondary contexts by debugfs")
Reported-by: Dan Carpenter <error27@gmail.com>
Cc: Zhu Lingshan <lingshan.zhu@amd.com>
Cc: Felix Kuehling <felix.kuehling@amd.com>
Signed-off-by: Srinivasan Shanmugam <srinivasan.shanmugam@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Srinivasan Shanmugam 2026-07-10 16:55:53 +05:30 committed by Alex Deucher
parent bf65973e5f
commit 4a82dba89f
1 changed files with 0 additions and 4 deletions
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4
drivers/gpu/drm/amd/amdkfd/kfd_debugfs.c
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@ -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);