1 files changed, 7 insertions, 0 deletions

diff --git a/fs/nfs/nfs4filelayout.c b/fs/nfs/nfs4filelayout.c
index 4c67a6f6519d..cd289d9b7de7 100644
--- a/fs/nfs/nfs4filelayout.c
+++ b/fs/nfs/nfs4filelayout.c
@@ -862,6 +862,12 @@ filelayout_commit_pagelist(struct inode *inode, struct list_head *mds_pages,
         return -ENOMEM;
 }
 
+static void
+filelayout_free_deveiceid_node(struct nfs4_deviceid_node *d)
+{
+        nfs4_fl_free_deviceid(container_of(d, struct nfs4_file_layout_dsaddr, id_node));
+}
+
 static struct pnfs_layoutdriver_type filelayout_type = {
         .id                     = LAYOUT_NFSV4_1_FILES,
         .name                   = "LAYOUT_NFSV4_1_FILES",
@@ -874,6 +880,7 @@ static struct pnfs_layoutdriver_type filelayout_type = {
         .commit_pagelist        = filelayout_commit_pagelist,
         .read_pagelist          = filelayout_read_pagelist,
         .write_pagelist         = filelayout_write_pagelist,
+        .free_deviceid_node     = filelayout_free_deveiceid_node,
 };
 
 static int __init nfs4filelayout_init(void)