From: Jeff Layton <jlayton@redhat.com>
Date: Sat, 2 Nov 2013 10:57:18 +0000 (-0400)
Subject: nfs: set security label when revalidating inode
X-Git-Tag: firefly_0821_release~176^2~4826^2~17
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=3da580aab9482f5bf88ea79a4bf0a511eea6fa44;p=firefly-linux-kernel-4.4.55.git

nfs: set security label when revalidating inode

Currently, we fetch the security label when revalidating an inode's
attributes, but don't apply it. This is in contrast to the readdir()
codepath where we do apply label changes.

Cc: Dave Quigley <dpquigl@davequigley.com>
Signed-off-by: Jeff Layton <jlayton@redhat.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
---

diff --git a/fs/nfs/inode.c b/fs/nfs/inode.c
index 471ba59c42f9..26e77d81234e 100644
--- a/fs/nfs/inode.c
+++ b/fs/nfs/inode.c
@@ -923,6 +923,8 @@ __nfs_revalidate_inode(struct nfs_server *server, struct inode *inode)
 	if (nfsi->cache_validity & NFS_INO_INVALID_ACL)
 		nfs_zap_acl_cache(inode);
 
+	nfs_setsecurity(inode, fattr, label);
+
 	dfprintk(PAGECACHE, "NFS: (%s/%Ld) revalidation complete\n",
 		inode->i_sb->s_id,
 		(long long)NFS_FILEID(inode));