linux-kernel - [PATCH 3.16 093/136] NFS: Fix typo in nomigration mount option

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Message-ID: <lsq.1518323471.194051607@decadent.org.uk>
Date:   Sun, 11 Feb 2018 04:31:11 +0000
From:   Ben Hutchings <ben@...adent.org.uk>
To:     linux-kernel@...r.kernel.org, stable@...r.kernel.org
CC:     akpm@...ux-foundation.org, "Joshua Watt" <JPEWhacker@...il.com>,
        "Joshua Watt" <jpewhacker@...il.com>,
        "Anna Schumaker" <Anna.Schumaker@...app.com>
Subject: [PATCH 3.16 093/136] NFS: Fix typo in nomigration mount option

3.16.54-rc1 review patch.  If anyone has any objections, please let me know.

------------------

From: Joshua Watt <jpewhacker@...il.com>

commit f02fee227e5f21981152850744a6084ff3fa94ee upstream.

The option was incorrectly masking off all other options.

Signed-off-by: Joshua Watt <JPEWhacker@...il.com>
Signed-off-by: Anna Schumaker <Anna.Schumaker@...app.com>
Signed-off-by: Ben Hutchings <ben@...adent.org.uk>
---
 fs/nfs/super.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/fs/nfs/super.c
+++ b/fs/nfs/super.c
@@ -1319,7 +1319,7 @@ static int nfs_parse_mount_options(char
 			mnt->options |= NFS_OPTION_MIGRATION;
 			break;
 		case Opt_nomigration:
-			mnt->options &= NFS_OPTION_MIGRATION;
+			mnt->options &= ~NFS_OPTION_MIGRATION;
 			break;
 
 		/*