done_path_create(): constify path argument

Reviewed-by: Jan Kara <jack@suse.cz>
Reviewed-by: Christian Brauner <brauner@kernel.org>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

diff --git a/fs/namei.c b/fs/namei.c
index 869976213b0ca2ecf6d603a4505243d3cf80cae4..3eb0408e3400aa69028b8957fbe5067b5d36a68e 100644 (file)
--- a/fs/namei.c
+++ b/fs/namei.c
@@ -4170,7 +4170,7 @@ struct dentry *kern_path_create(int dfd, const char *pathname,
 }
 EXPORT_SYMBOL(kern_path_create);
 
-void done_path_create(struct path *path, struct dentry *dentry)
+void done_path_create(const struct path *path, struct dentry *dentry)
 {
        if (!IS_ERR(dentry))
                dput(dentry);

diff --git a/include/linux/namei.h b/include/linux/namei.h
index 5d085428e471d9208d6e958089c5ce5622a2d8d8..75c0b665fbd41544cec742cad2372abd5f73ce9a 100644 (file)
--- a/include/linux/namei.h
+++ b/include/linux/namei.h
@@ -60,7 +60,7 @@ extern int kern_path(const char *, unsigned, struct path *);
 
 extern struct dentry *kern_path_create(int, const char *, struct path *, unsigned int);
 extern struct dentry *user_path_create(int, const char __user *, struct path *, unsigned int);
-extern void done_path_create(struct path *, struct dentry *);
+extern void done_path_create(const struct path *, struct dentry *);
 extern struct dentry *kern_path_locked(const char *, struct path *);
 extern struct dentry *kern_path_locked_negative(const char *, struct path *);
 extern struct dentry *user_path_locked_at(int , const char __user *, struct path *);