ceph: use d_invalidate() to invalidate aliases

d_invalidate() is the standard VFS method to invalidate dentry.
compare to d_delete(), it also try shrinking children dentries.

Signed-off-by: Yan, Zheng <zheng.z.yan@intel.com>
Reviewed-by: Sage Weil <sage@inktank.com>

1 files changed, 4 insertions, 4 deletions

diff --git a/fs/ceph/caps.c b/fs/ceph/caps.c
index 7b451eb7d123..13976c33332e 100644
--- a/fs/ceph/caps.c
+++ b/fs/ceph/caps.c
@@ -2346,10 +2346,10 @@ static void invalidate_aliases(struct inode *inode)
         d_prune_aliases(inode);
         /*
          * For non-directory inode, d_find_alias() only returns
-         * connected dentry. After calling d_delete(), the dentry
-         * become disconnected.
+         * connected dentry. After calling d_invalidate(), the
+         * dentry become disconnected.
          *
-         * For directory inode, d_find_alias() only can return
+         * For directory inode, d_find_alias() can return
          * disconnected dentry. But directory inode should have
          * one alias at most.
          */
@@ -2358,7 +2358,7 @@ static void invalidate_aliases(struct inode *inode)
                         dput(dn);
                         break;
                 }
-                d_delete(dn);
+                d_invalidate(dn);
                 if (prev)
                         dput(prev);
                 prev = dn;