Commit 74857fdc authored by Kyoji Ogasawara's avatar Kyoji Ogasawara Committed by David Sterba
Browse files

btrfs: fix printing of mount info messages for NODATACOW/NODATASUM 



The NODATASUM message was printed twice by mistake and the NODATACOW was
missing from the 'unset' part.  Fix the duplication and make the output
look the same.

Fixes: eddb1a43 ("btrfs: add reconfigure callback for fs_context")
CC: stable@vger.kernel.org # 6.8+
Reviewed-by: default avatarQu Wenruo <wqu@suse.com>
Signed-off-by: default avatarKyoji Ogasawara <sawara04.o@gmail.com>
Reviewed-by: default avatarDavid Sterba <dsterba@suse.com>
Signed-off-by: default avatarDavid Sterba <dsterba@suse.com>
parent b435ab55

fs/btrfs/super.c

+2 −1
Original line number Diff line number Diff line
@@ -1439,7 +1439,7 @@ static void btrfs_emit_options(struct btrfs_fs_info *info, 
{

	btrfs_info_if_set(info, old, NODATASUM, "setting nodatasum");

	btrfs_info_if_set(info, old, DEGRADED, "allowing degraded mounts");

	btrfs_info_if_set(info, old, NODATASUM, "setting nodatasum");

	btrfs_info_if_set(info, old, NODATACOW, "setting nodatacow");

	btrfs_info_if_set(info, old, SSD, "enabling ssd optimizations");

	btrfs_info_if_set(info, old, SSD_SPREAD, "using spread ssd allocation scheme");

	btrfs_info_if_set(info, old, NOBARRIER, "turning off barriers");
@@ -1461,6 +1461,7 @@ static void btrfs_emit_options(struct btrfs_fs_info *info, 
	btrfs_info_if_set(info, old, IGNOREMETACSUMS, "ignoring meta csums");

	btrfs_info_if_set(info, old, IGNORESUPERFLAGS, "ignoring unknown super block flags");



	btrfs_info_if_unset(info, old, NODATASUM, "setting datasum");

	btrfs_info_if_unset(info, old, NODATACOW, "setting datacow");

	btrfs_info_if_unset(info, old, SSD, "not using ssd optimizations");

	btrfs_info_if_unset(info, old, SSD_SPREAD, "not using spread ssd allocation scheme");