From b288052e1779261ae80138074989ef50358c4e58 Mon Sep 17 00:00:00 2001 From: Chris Mason Date: Thu, 12 Feb 2009 09:37:35 -0500 Subject: Btrfs: process mount options on mount -o remount, Btrfs wasn't parsing any new mount options during remount, making it difficult to set mount options on a root drive. Signed-off-by: Chris Mason --- fs/btrfs/super.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/fs/btrfs/super.c b/fs/btrfs/super.c index f3fd7e2cbc38..66b8341e2dba 100644 --- a/fs/btrfs/super.c +++ b/fs/btrfs/super.c @@ -511,6 +511,10 @@ static int btrfs_remount(struct super_block *sb, int *flags, char *data) struct btrfs_root *root = btrfs_sb(sb); int ret; + ret = btrfs_parse_options(root, data); + if (ret) + return -EINVAL; + if ((*flags & MS_RDONLY) == (sb->s_flags & MS_RDONLY)) return 0; -- cgit v1.2.3-58-ga151