1 files changed, 22 insertions, 0 deletions

diff --git a/fs/nilfs2/inode.c b/fs/nilfs2/inode.c
index 6e9df85b5824..82cfdbc43e1c 100644
--- a/fs/nilfs2/inode.c
+++ b/fs/nilfs2/inode.c
@@ -527,6 +527,28 @@ struct inode *nilfs_iget(struct super_block *sb, unsigned long ino)
         return inode;
 }
 
+struct inode *nilfs_iget_for_gc(struct super_block *sb, unsigned long ino,
+                                __u64 cno)
+{
+        struct nilfs_iget_args args = { .ino = ino, .cno = cno, .for_gc = 1 };
+        struct inode *inode;
+        int err;
+
+        inode = iget5_locked(sb, ino, nilfs_iget_test, nilfs_iget_set, &args);
+        if (unlikely(!inode))
+                return ERR_PTR(-ENOMEM);
+        if (!(inode->i_state & I_NEW))
+                return inode;
+
+        err = nilfs_init_gcinode(inode);
+        if (unlikely(err)) {
+                iget_failed(inode);
+                return ERR_PTR(err);
+        }
+        unlock_new_inode(inode);
+        return inode;
+}
+
 void nilfs_write_inode_common(struct inode *inode,
                               struct nilfs_inode *raw_inode, int has_bmap)
 {