vfs: use the predefined d_unhashed inline function instead

Signed-off-by: Denis Cheng <crquan@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

diff --git a/fs/dcache.c b/fs/dcache.c
index 42d290b..5489b2d 100644 (file)
--- a/fs/dcache.c
+++ b/fs/dcache.c
@@ -1542,7 +1542,7 @@ static void d_move_locked(struct dentry * dentry, struct dentry * target)
        }
 
        /* Move the dentry to the target hash queue, if on different bucket */
-       if (dentry->d_flags & DCACHE_UNHASHED)
+       if (d_unhashed(dentry))
                goto already_unhashed;
 
        hlist_del_rcu(&dentry->d_hash);