diff options
| author | Eric Sandeen <sandeen@redhat.com> | 2014-06-27 16:50:31 -0500 |
|---|---|---|
| committer | Chris Mason <clm@fb.com> | 2014-07-03 07:04:06 -0700 |
| commit | 2aa06a35d06a34b3109bdbf1d653de1695dc8f12 (patch) | |
| tree | 619b71c486c3c5097cb682a4c3553f7954287766 | |
| parent | 5f3164813b90f7dbcb5c3ab9006906222ce471b7 (diff) | |
btrfs: fix nossd and ssd_spread mount option regression
The commit
0780253 btrfs: Cleanup the btrfs_parse_options for remount.
broke ssd options quite badly; it stopped making ssd_spread
imply ssd, and it made "nossd" unsettable.
Put things back at least as well as they were before
(though ssd mount option handling is still pretty odd:
# mount -o "nossd,ssd_spread" works?)
Reported-by: Roman Mamedov <rm@romanrm.net>
Signed-off-by: Eric Sandeen <sandeen@redhat.com>
Signed-off-by: Chris Mason <clm@fb.com>
| -rw-r--r-- | fs/btrfs/super.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/fs/btrfs/super.c b/fs/btrfs/super.c index b6ebde231de7..0927e463afca 100644 --- a/fs/btrfs/super.c +++ b/fs/btrfs/super.c @@ -522,9 +522,10 @@ int btrfs_parse_options(struct btrfs_root *root, char *options) case Opt_ssd_spread: btrfs_set_and_info(root, SSD_SPREAD, "use spread ssd allocation scheme"); + btrfs_set_opt(info->mount_opt, SSD); break; case Opt_nossd: - btrfs_clear_and_info(root, NOSSD, + btrfs_set_and_info(root, NOSSD, "not using ssd allocation scheme"); btrfs_clear_opt(info->mount_opt, SSD); break; |