ext4: make state in ext4_mb_mark_bb to be bool

As state could only be either 0 or 1, just make it bool.
Signed-off-by: Kemeng Shi <shikemeng@huaweicloud.com>
Reviewed-by: "Ritesh Harjani (IBM)" <ritesh.list@gmail.com>
Link: https://lore.kernel.org/r/20230928160407.142069-2-shikemeng@huaweicloud.comSigned-off-by: Theodore Ts'o <tytso@mit.edu>

fs/ext4/ext4.h

@@ -2926,7 +2926,7 @@ extern int ext4_group_add_blocks(handle_t *handle, struct super_block *sb,
 extern int ext4_trim_fs(struct super_block *, struct fstrim_range *);
 extern void ext4_process_freed_data(struct super_block *sb, tid_t commit_tid);
 extern void ext4_mb_mark_bb(struct super_block *sb, ext4_fsblk_t block,
-		       int len, int state);
+			    int len, bool state);
 static inline bool ext4_mb_cr_expensive(enum criteria cr)
 {
 	return cr >= CR_GOAL_LEN_SLOW;

fs/ext4/extents.c

@@ -6080,13 +6080,13 @@ int ext4_ext_clear_bb(struct inode *inode)
 				for (j = 0; j < path->p_depth; j++) {
 
 					ext4_mb_mark_bb(inode->i_sb,
-							path[j].p_block, 1, 0);
+							path[j].p_block, 1, false);
 					ext4_fc_record_regions(inode->i_sb, inode->i_ino,
 							0, path[j].p_block, 1, 1);
 				}
 				ext4_free_ext_path(path);
 			}
-			ext4_mb_mark_bb(inode->i_sb, map.m_pblk, map.m_len, 0);
+			ext4_mb_mark_bb(inode->i_sb, map.m_pblk, map.m_len, false);
 			ext4_fc_record_regions(inode->i_sb, inode->i_ino,
 					map.m_lblk, map.m_pblk, map.m_len, 1);
 		}

fs/ext4/fast_commit.c

@@ -1806,7 +1806,7 @@ static int ext4_fc_replay_add_range(struct super_block *sb,
 			 * at the end of the FC replay using our array of
 			 * modified inodes.
 			 */
-			ext4_mb_mark_bb(inode->i_sb, map.m_pblk, map.m_len, 0);
+			ext4_mb_mark_bb(inode->i_sb, map.m_pblk, map.m_len, false);
 			goto next;
 		}
 
@@ -1875,7 +1875,7 @@ ext4_fc_replay_del_range(struct super_block *sb,
 		if (ret > 0) {
 			remaining -= ret;
 			cur += ret;
-			ext4_mb_mark_bb(inode->i_sb, map.m_pblk, map.m_len, 0);
+			ext4_mb_mark_bb(inode->i_sb, map.m_pblk, map.m_len, false);
 		} else {
 			remaining -= map.m_len;
 			cur += map.m_len;
@@ -1934,12 +1934,12 @@ static void ext4_fc_set_bitmaps_and_counters(struct super_block *sb)
 				if (!IS_ERR(path)) {
 					for (j = 0; j < path->p_depth; j++)
 						ext4_mb_mark_bb(inode->i_sb,
-							path[j].p_block, 1, 1);
+							path[j].p_block, 1, true);
 					ext4_free_ext_path(path);
 				}
 				cur += ret;
 				ext4_mb_mark_bb(inode->i_sb, map.m_pblk,
-							map.m_len, 1);
+							map.m_len, true);
 			} else {
 				cur = cur + (map.m_len ? map.m_len : 1);
 			}

fs/ext4/mballoc.c

@@ -4067,7 +4067,7 @@ ext4_mb_mark_diskspace_used(struct ext4_allocation_context *ac,
  * blocks in bitmaps and update counters.
  */
 void ext4_mb_mark_bb(struct super_block *sb, ext4_fsblk_t block,
-			int len, int state)
+		     int len, bool state)
 {
 	struct buffer_head *bitmap_bh = NULL;
 	struct ext4_group_desc *gdp;
@@ -6095,7 +6095,7 @@ ext4_mb_new_blocks_simple(struct ext4_allocation_request *ar, int *errp)
 	}
 
 	block = ext4_group_first_block_no(sb, group) + EXT4_C2B(sbi, i);
-	ext4_mb_mark_bb(sb, block, 1, 1);
+	ext4_mb_mark_bb(sb, block, 1, true);
 	ar->len = 1;
 
 	return block;