1 files changed, 19 insertions, 10 deletions

diff --git a/fs/f2fs/segment.c b/fs/f2fs/segment.c
index edf2a74207b3..4236040e3994 100644
--- a/fs/f2fs/segment.c
+++ b/fs/f2fs/segment.c
@@ -5246,7 +5246,7 @@ static int report_one_zone_cb(struct blk_zone *zone, unsigned int idx,
 	return 0;
 }
 
-static int fix_curseg_write_pointer(struct f2fs_sb_info *sbi, int type)
+static int do_fix_curseg_write_pointer(struct f2fs_sb_info *sbi, int type)
 {
 	struct curseg_info *cs = CURSEG_I(sbi, type);
 	struct f2fs_dev_info *zbd;
@@ -5351,12 +5351,12 @@ static int fix_curseg_write_pointer(struct f2fs_sb_info *sbi, int type)
 	return 0;
 }
 
-int f2fs_fix_curseg_write_pointer(struct f2fs_sb_info *sbi)
+static int fix_curseg_write_pointer(struct f2fs_sb_info *sbi)
 {
 	int i, ret;
 
 	for (i = 0; i < NR_PERSISTENT_LOG; i++) {
-		ret = fix_curseg_write_pointer(sbi, i);
+		ret = do_fix_curseg_write_pointer(sbi, i);
 		if (ret)
 			return ret;
 	}
@@ -5379,7 +5379,7 @@ static int check_zone_write_pointer_cb(struct blk_zone *zone, unsigned int idx,
 	return check_zone_write_pointer(args->sbi, args->fdev, zone);
 }
 
-int f2fs_check_write_pointer(struct f2fs_sb_info *sbi)
+static int check_write_pointer(struct f2fs_sb_info *sbi)
 {
 	int i, ret;
 	struct check_zone_write_pointer_args args;
@@ -5399,6 +5399,20 @@ int f2fs_check_write_pointer(struct f2fs_sb_info *sbi)
 	return 0;
 }
 
+int f2fs_check_and_fix_write_pointer(struct f2fs_sb_info *sbi)
+{
+	int ret;
+
+	if (!f2fs_sb_has_blkzoned(sbi) || f2fs_readonly(sbi->sb))
+		return 0;
+
+	f2fs_notice(sbi, "Checking entire write pointers");
+	ret = fix_curseg_write_pointer(sbi);
+	if (!ret)
+		ret = check_write_pointer(sbi);
+	return ret;
+}
+
 /*
  * Return the number of usable blocks in a segment. The number of blocks
  * returned is always equal to the number of blocks in a segment for
@@ -5435,12 +5449,7 @@ static inline unsigned int f2fs_usable_zone_blks_in_seg(
 	return BLKS_PER_SEG(sbi);
 }
 #else
-int f2fs_fix_curseg_write_pointer(struct f2fs_sb_info *sbi)
-{
-	return 0;
-}
-
-int f2fs_check_write_pointer(struct f2fs_sb_info *sbi)
+int f2fs_check_and_fix_write_pointer(struct f2fs_sb_info *sbi)
 {
 	return 0;
 }