[PATCH v2 2/2] btrfs: Align log messages and fix duplicates for NODATACOW/NODATASUM

[sawara04.o@gmail.com]

From: Kyoji Ogasawara <sawara04.o@gmail.com>

Fix duplicate log messages and make them the same as the log output
messages related to NODATACOW and NODATASUM, which are output with the
same logic.

Fixes: eddb1a433f26 ("btrfs: add reconfigure callback for fs_context")
Signed-off-by: Kyoji Ogasawara <sawara04.o@gmail.com>
---
 fs/btrfs/super.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/fs/btrfs/super.c b/fs/btrfs/super.c
index 2677754ec8f7..76c2618b427c 100644
--- a/fs/btrfs/super.c
+++ b/fs/btrfs/super.c
@@ -1430,7 +1430,7 @@ 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");
@@ -1452,6 +1452,7 @@ 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");
-- 
2.50.1