summaryrefslogtreecommitdiffstats
path: root/fs/ocfs2/dcache.c
diff options
context:
space:
mode:
Diffstat (limited to 'fs/ocfs2/dcache.c')
-rw-r--r--fs/ocfs2/dcache.c15
1 files changed, 15 insertions, 0 deletions
diff --git a/fs/ocfs2/dcache.c b/fs/ocfs2/dcache.c
index 7d60448..b574431 100644
--- a/fs/ocfs2/dcache.c
+++ b/fs/ocfs2/dcache.c
@@ -290,6 +290,21 @@ out_attach:
else
mlog_errno(ret);
+ /*
+ * In case of error, manually free the allocation and do the iput().
+ * We need to do this because error here means no d_instantiate(),
+ * which means iput() will not be called during dput(dentry).
+ */
+ if (ret < 0 && !alias) {
+ ocfs2_lock_res_free(&dl->dl_lockres);
+ BUG_ON(dl->dl_count != 1);
+ spin_lock(&dentry_attach_lock);
+ dentry->d_fsdata = NULL;
+ spin_unlock(&dentry_attach_lock);
+ kfree(dl);
+ iput(inode);
+ }
+
dput(alias);
return ret;
OpenPOWER on IntegriCloud