From: Joshua Watt <jpewhacker@gmail.com>
Date: Tue, 7 Nov 2017 22:25:47 +0000 (-0600)
Subject: NFS: Fix typo in nomigration mount option
X-Git-Tag: v4.4.103~73
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=ab33df42eb3c53711c487c839d36379ffca3aeb9;p=thirdparty%2Fkernel%2Fstable.git

NFS: Fix typo in nomigration mount option

commit f02fee227e5f21981152850744a6084ff3fa94ee upstream.

The option was incorrectly masking off all other options.

Signed-off-by: Joshua Watt <JPEWhacker@gmail.com>
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/fs/nfs/super.c b/fs/nfs/super.c
index f1268280244e4..3149f7e58d6f4 100644
--- a/fs/nfs/super.c
+++ b/fs/nfs/super.c
@@ -1322,7 +1322,7 @@ static int nfs_parse_mount_options(char *raw,
 			mnt->options |= NFS_OPTION_MIGRATION;
 			break;
 		case Opt_nomigration:
-			mnt->options &= NFS_OPTION_MIGRATION;
+			mnt->options &= ~NFS_OPTION_MIGRATION;
 			break;
 
 		/*