ovl_lower_dir(): constify path argument

Al Viro · Al Viro · commit 055e9d5efc6f · 2025-09-15T21:17:09.000-04:00
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/overlayfs/super.c b/fs/overlayfs/super.c
@@ -394,7 +394,7 @@ static int ovl_check_namelen(const struct path *path, struct ovl_fs *ofs,
 	return err;
 }
 
-static int ovl_lower_dir(const char *name, struct path *path,
+static int ovl_lower_dir(const char *name, const struct path *path,
 			 struct ovl_fs *ofs, int *stack_depth)
 {
 	int fh_type;

Original file line number	Diff line number	Diff line change
`@@ -394,7 +394,7 @@ static int ovl_check_namelen(const struct path path, struct ovl_fs ofs,`
`394`	`394`	`return err;`
`395`	`395`	`}`
`396`	`396`
`397`		`-static int ovl_lower_dir(const char name, struct path path,`
	`397`	`+static int ovl_lower_dir(const char name, const struct path path,`
`398`	`398`	`struct ovl_fs ofs, int stack_depth)`
`399`	`399`	`{`
`400`	`400`	`int fh_type;`