From 68319c18cb21ab472ce2c4ed572257a42455ac01 Mon Sep 17 00:00:00 2001 From: Josef Bacik Date: Fri, 16 Oct 2020 11:29:17 -0400 Subject: btrfs: show rescue=usebackuproot in /proc/mounts The standalone option usebackuproot was intended as one-time use and it was not necessary to keep it in the option list. Now that we're going to have more rescue options, it's desirable to keep them intact as it could be confusing why the option disappears. Signed-off-by: Josef Bacik Reviewed-by: David Sterba [ remove the btrfs_clear_opt part from open_ctree ] Signed-off-by: David Sterba --- fs/btrfs/super.c | 2 ++ 1 file changed, 2 insertions(+) (limited to 'fs/btrfs/super.c') diff --git a/fs/btrfs/super.c b/fs/btrfs/super.c index c5095a23befd..b9d5d610682f 100644 --- a/fs/btrfs/super.c +++ b/fs/btrfs/super.c @@ -1437,6 +1437,8 @@ static int btrfs_show_options(struct seq_file *seq, struct dentry *dentry) seq_puts(seq, ",notreelog"); if (btrfs_test_opt(info, NOLOGREPLAY)) print_rescue_option(seq, "nologreplay", &printed); + if (btrfs_test_opt(info, USEBACKUPROOT)) + print_rescue_option(seq, "usebackuproot", &printed); if (btrfs_test_opt(info, FLUSHONCOMMIT)) seq_puts(seq, ",flushoncommit"); if (btrfs_test_opt(info, DISCARD_SYNC)) -- cgit v1.2.3