f2fs: use more generic f2fs_stop_checkpoint()

Let's use more generic f2fs_stop_checkpoint() instead of
f2fs_handle_critical_error() to handle critical error in f2fs.

Signed-off-by: Chao Yu <chao@kernel.org>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>

Author: chaseyu

fs/f2fs/checkpoint.c

@@ -232,15 +232,6 @@ static inline void f2fs_unlock_all(struct f2fs_sb_info *sbi)
 static struct kmem_cache *ino_entry_slab;
 struct kmem_cache *f2fs_inode_entry_slab;
 
-void f2fs_stop_checkpoint(struct f2fs_sb_info *sbi, bool end_io,
-						unsigned char reason)
-{
-	f2fs_build_fault_attr(sbi, 0, 0, FAULT_ALL);
-	if (!end_io)
-		f2fs_flush_merged_writes(sbi);
-	f2fs_handle_critical_error(sbi, reason);
-}
-
 /*
  * We guarantee no failure on the returned page.
  */

fs/f2fs/f2fs.h

@@ -3902,7 +3902,6 @@ int f2fs_do_quota_sync(struct super_block *sb, int type);
 loff_t max_file_blocks(struct inode *inode);
 void f2fs_quota_off_umount(struct super_block *sb);
 void f2fs_save_errors(struct f2fs_sb_info *sbi, unsigned char flag);
-void f2fs_handle_critical_error(struct f2fs_sb_info *sbi, unsigned char reason);
 void f2fs_handle_error(struct f2fs_sb_info *sbi, unsigned char error);
 int f2fs_commit_super(struct f2fs_sb_info *sbi, bool recover);
 int f2fs_sync_fs(struct super_block *sb, int sync);
@@ -5087,7 +5086,7 @@ static inline void f2fs_handle_page_eio(struct f2fs_sb_info *sbi,
 				f2fs_bug_on(sbi, 1);
 				return;
 			}
-			f2fs_handle_critical_error(sbi, stop_reason);
+			f2fs_stop_checkpoint(sbi, false, stop_reason);
 		}
 	} else {
 		sbi->page_eio_ofs[type] = ofs;

fs/f2fs/node.c

@@ -1774,7 +1774,7 @@ static bool __write_node_folio(struct folio *folio, bool atomic, bool *submitted
 
 	if (f2fs_sanity_check_node_footer(sbi, folio, nid,
 					NODE_TYPE_REGULAR, false)) {
-		f2fs_handle_critical_error(sbi, STOP_CP_REASON_CORRUPTED_NID);
+		f2fs_stop_checkpoint(sbi, false, STOP_CP_REASON_CORRUPTED_NID);
 		goto redirty_out;
 	}
 

fs/f2fs/super.c

@@ -4650,7 +4650,8 @@ static bool system_going_down(void)
 		|| system_state == SYSTEM_RESTART;
 }
 
-void f2fs_handle_critical_error(struct f2fs_sb_info *sbi, unsigned char reason)
+static void f2fs_handle_critical_error(struct f2fs_sb_info *sbi,
+						unsigned char reason)
 {
 	struct super_block *sb = sbi->sb;
 	bool shutdown = reason == STOP_CP_REASON_SHUTDOWN;
@@ -4707,6 +4708,16 @@ void f2fs_handle_critical_error(struct f2fs_sb_info *sbi, unsigned char reason)
 	 */
 }
 
+void f2fs_stop_checkpoint(struct f2fs_sb_info *sbi, bool end_io,
+						unsigned char reason)
+{
+	f2fs_build_fault_attr(sbi, 0, 0, FAULT_ALL);
+	if (!end_io)
+		f2fs_flush_merged_writes(sbi);
+	f2fs_handle_critical_error(sbi, reason);
+}
+
+
 static void f2fs_record_error_work(struct work_struct *work)
 {
 	struct f2fs_sb_info *sbi = container_of(work,