autofs - constify misc struct path instances

Signed-off-by: Ian Kent <raven@themaw.net>
Cc: Al Viro <viro@ZenIV.linux.org.uk>
Cc: Eric W. Biederman <ebiederm@xmission.com>
Cc: Omar Sandoval <osandov@osandov.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

1 files changed, 1 insertions, 1 deletions

diff --git a/fs/autofs4/root.c b/fs/autofs4/root.c
index ce4e6216a5f0..82e8f6edfb48 100644
--- a/fs/autofs4/root.c
+++ b/fs/autofs4/root.c
@@ -297,7 +297,7 @@ static int do_expire_wait(const struct path *path, bool rcu_walk)
         if (!expiring)
                 return autofs4_expire_wait(path, rcu_walk);
         else {
-                struct path this = { .mnt = path->mnt, .dentry = expiring };
+                const struct path this = { .mnt = path->mnt, .dentry = expiring };
                 /*
                  * If we are racing with expire the request might not
                  * be quite complete, but the directory has been removed