Commit 1966903f authored Oct 21, 2013 by Jeff Layton Committed by Trond Myklebust Oct 28, 2013

nfs: fix handling of invalid mount options in nfs_remount



nfs_parse_mount_options returns 0 on error, not -errno.

Reported-by: Karel Zak <kzak@redhat.com>
Signed-off-by: Jeff Layton <jlayton@redhat.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

parent 57acc40d

fs/nfs/super.c

+2 −2

Original line number	Diff line number	Diff line
		@@ -2205,8 +2205,8 @@ nfs_remount(struct super_block sb, int flags, char *raw_data)
		data->nfs_server.addrlen);

		/* overwrite those values with any that were specified */
		error = nfs_parse_mount_options((char *)options, data);
		if (error < 0)
		error = -EINVAL;
		if (!nfs_parse_mount_options((char *)options, data))
		goto out;

		/*