This patch changes to show more info in message log about the recovery
of the corrupted superblock during ->mount, e.g. the index of corrupted
superblock and the result of recovery.

Signed-off-by: Chao Yu <chao2...@samsung.com>
---
 fs/f2fs/super.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/fs/f2fs/super.c b/fs/f2fs/super.c
index e1e69b9..46be3b4 100644
--- a/fs/f2fs/super.c
+++ b/fs/f2fs/super.c
@@ -1531,8 +1531,10 @@ try_onemore:
 
        /* recover broken superblock */
        if (recovery && !f2fs_readonly(sb) && !bdev_read_only(sb->s_bdev)) {
-               f2fs_msg(sb, KERN_INFO, "Recover invalid superblock");
-               f2fs_commit_super(sbi, true);
+               err = f2fs_commit_super(sbi, true);
+               f2fs_msg(sb, KERN_INFO,
+                       "Try to recover %dth superblock, ret: %ld",
+                       sbi->valid_super_block ? 1 : 2, err);
        }
 
        f2fs_update_time(sbi, CP_TIME);
-- 
2.7.0



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