1 files changed, 18 insertions, 0 deletions

diff --git a/fs/gfs2/dentry.c b/fs/gfs2/dentry.c
index 022c66cd5606..91beddadd388 100644
--- a/fs/gfs2/dentry.c
+++ b/fs/gfs2/dentry.c
@@ -107,8 +107,26 @@ static int gfs2_dhash(struct dentry *dentry, struct qstr *str)
         return 0;
 }
 
+static int gfs2_dentry_delete(struct dentry *dentry)
+{
+        struct gfs2_inode *ginode;
+
+        if (!dentry->d_inode)
+                return 0;
+
+        ginode = GFS2_I(dentry->d_inode);
+        if (!ginode->i_iopen_gh.gh_gl)
+                return 0;
+
+        if (test_bit(GLF_DEMOTE, &ginode->i_iopen_gh.gh_gl->gl_flags))
+                return 1;
+
+        return 0;
+}
+
 const struct dentry_operations gfs2_dops = {
         .d_revalidate = gfs2_drevalidate,
         .d_hash = gfs2_dhash,
+        .d_delete = gfs2_dentry_delete,
 };