NFS: Fix cache consistency regression

 Make sure cache_change_attribute is initialized to jiffies
 so when the mtime changes on directory, the directory
 will be refreshed.

 Signed-off by: Steve Dickson <steved@redhat.com>
 Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

1 files changed, 1 insertions, 0 deletions

diff --git a/fs/nfs/inode.c b/fs/nfs/inode.c
index aaab1a5ac461..b551b19aa6e7 100644
--- a/fs/nfs/inode.c
+++ b/fs/nfs/inode.c
@@ -2066,6 +2066,7 @@ static struct inode *nfs_alloc_inode(struct super_block *sb)
                 return NULL;
         nfsi->flags = 0UL;
         nfsi->cache_validity = 0UL;
+        nfsi->cache_change_attribute = jiffies;
 #ifdef CONFIG_NFS_V3_ACL
         nfsi->acl_access = ERR_PTR(-EAGAIN);
         nfsi->acl_default = ERR_PTR(-EAGAIN);