afs_dir_search: constify qstr argument

Al Viro · Al Viro · commit 6acbce445a5f · 2025-09-15T21:08:33.000-04:00
Reviewed-by: David Howells &lt;dhowells@redhat.com&gt;
Reviewed-by: Christian Brauner &lt;brauner@kernel.org&gt;
Signed-off-by: Al Viro &lt;viro@zeniv.linux.org.uk&gt;
diff --git a/fs/afs/dir_search.c b/fs/afs/dir_search.c
@@ -188,7 +188,7 @@ int afs_dir_search_bucket(struct afs_dir_iter *iter, const struct qstr *name,
 /*
  * Search the appropriate hash chain in the contents of an AFS directory.
  */
-int afs_dir_search(struct afs_vnode *dvnode, struct qstr *name,
+int afs_dir_search(struct afs_vnode *dvnode, const struct qstr *name,
 		   struct afs_fid *_fid, afs_dataversion_t *_dir_version)
 {
 	struct afs_dir_iter iter = { .dvnode = dvnode, };
diff --git a/fs/afs/internal.h b/fs/afs/internal.h
@@ -1112,7 +1112,7 @@ bool afs_dir_init_iter(struct afs_dir_iter *iter, const struct qstr *name);
 union afs_xdr_dir_block *afs_dir_find_block(struct afs_dir_iter *iter, size_t block);
 int afs_dir_search_bucket(struct afs_dir_iter *iter, const struct qstr *name,
 			  struct afs_fid *_fid);
-int afs_dir_search(struct afs_vnode *dvnode, struct qstr *name,
+int afs_dir_search(struct afs_vnode *dvnode, const struct qstr *name,
 		   struct afs_fid *_fid, afs_dataversion_t *_dir_version);
 
 /*

Original file line number	Diff line number	Diff line change
`@@ -188,7 +188,7 @@ int afs_dir_search_bucket(struct afs_dir_iter iter, const struct qstr name,`
`188`	`188`	`/*`
`189`	`189`	`* Search the appropriate hash chain in the contents of an AFS directory.`
`190`	`190`	`*/`
`191`		`-int afs_dir_search(struct afs_vnode dvnode, struct qstr name,`
	`191`	`+int afs_dir_search(struct afs_vnode dvnode, const struct qstr name,`
`192`	`192`	`struct afs_fid _fid, afs_dataversion_t _dir_version)`
`193`	`193`	`{`
`194`	`194`	`struct afs_dir_iter iter = { .dvnode = dvnode, };`