summaryrefslogtreecommitdiffstats
path: root/fs/gfs2/dentry.c
diff options
context:
space:
mode:
Diffstat (limited to 'fs/gfs2/dentry.c')
-rw-r--r--fs/gfs2/dentry.c18
1 files changed, 18 insertions, 0 deletions
diff --git a/fs/gfs2/dentry.c b/fs/gfs2/dentry.c
index 6fe9ca253b70..2e215e8c3c88 100644
--- a/fs/gfs2/dentry.c
+++ b/fs/gfs2/dentry.c
@@ -83,8 +83,26 @@ static int gfs2_dhash(const struct dentry *dentry, struct qstr *str)
return 0;
}
+static int gfs2_dentry_delete(const struct dentry *dentry)
+{
+ struct gfs2_inode *ginode;
+
+ if (d_really_is_negative(dentry))
+ return 0;
+
+ ginode = GFS2_I(d_inode(dentry));
+ if (!gfs2_holder_initialized(&ginode->i_iopen_gh))
+ 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,
};