nfs: missing wakeup in nfs_unblock_sillyrename()

will be needed as soon as lookups are not serialized by ->i_mutex Signed-off-by: Al Viro <[email protected]>
jledet · May 2, 2016 · d2caaa0 · d2caaa0
1 parent be5b82d
commit d2caaa0
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/fs/nfs/unlink.c b/fs/nfs/unlink.c
@@ -229,6 +229,7 @@ void nfs_unblock_sillyrename(struct dentry *dentry)
 	struct nfs_unlinkdata *data;
 
 	atomic_inc(&nfsi->silly_count);
+	wake_up(&nfsi->waitqueue);
 	spin_lock(&dir->i_lock);
 	while (!hlist_empty(&nfsi->silly_list)) {
 		if (!atomic_inc_not_zero(&nfsi->silly_count))