btrfs: shorten integrity checker extent data mount option

Subjectively, CHECK_INTEGRITY_INCLUDING_EXTENT_DATA is quite long and
calling it CHECK_INTEGRITY_DATA still keeps the meaning and matches the
mount option name.
Reviewed-by: NAnand Jain <anand.jain@oracle.com>
Signed-off-by: NDavid Sterba <dsterba@suse.com>

fs/btrfs/ctree.h

@@ -1405,7 +1405,7 @@ enum {
 	BTRFS_MOUNT_USEBACKUPROOT		= (1UL << 17),
 	BTRFS_MOUNT_SKIP_BALANCE		= (1UL << 18),
 	BTRFS_MOUNT_CHECK_INTEGRITY		= (1UL << 19),
-	BTRFS_MOUNT_CHECK_INTEGRITY_INCLUDING_EXTENT_DATA = (1UL << 20),
+	BTRFS_MOUNT_CHECK_INTEGRITY_DATA	= (1UL << 20),
 	BTRFS_MOUNT_PANIC_ON_FATAL_ERROR	= (1UL << 21),
 	BTRFS_MOUNT_RESCAN_UUID_TREE		= (1UL << 22),
 	BTRFS_MOUNT_FRAGMENT_DATA		= (1UL << 23),

fs/btrfs/disk-io.c

@@ -3598,8 +3598,7 @@ int __cold open_ctree(struct super_block *sb, struct btrfs_fs_devices *fs_device
 	if (btrfs_test_opt(fs_info, CHECK_INTEGRITY)) {
 		ret = btrfsic_mount(fs_info, fs_devices,
 				    btrfs_test_opt(fs_info,
-					CHECK_INTEGRITY_INCLUDING_EXTENT_DATA) ?
-				    1 : 0,
+					CHECK_INTEGRITY_DATA) ? 1 : 0,
 				    fs_info->check_integrity_print_mask);
 		if (ret)
 			btrfs_warn(fs_info,

fs/btrfs/super.c

@@ -934,8 +934,7 @@ int btrfs_parse_options(struct btrfs_fs_info *info, char *options,
 		case Opt_check_integrity_including_extent_data:
 			btrfs_info(info,
 				   "enabling check integrity including extent data");
-			btrfs_set_opt(info->mount_opt,
-				      CHECK_INTEGRITY_INCLUDING_EXTENT_DATA);
+			btrfs_set_opt(info->mount_opt, CHECK_INTEGRITY_DATA);
 			btrfs_set_opt(info->mount_opt, CHECK_INTEGRITY);
 			break;
 		case Opt_check_integrity:
@@ -1516,7 +1515,7 @@ static int btrfs_show_options(struct seq_file *seq, struct dentry *dentry)
 	if (btrfs_test_opt(info, SKIP_BALANCE))
 		seq_puts(seq, ",skip_balance");
 #ifdef CONFIG_BTRFS_FS_CHECK_INTEGRITY
-	if (btrfs_test_opt(info, CHECK_INTEGRITY_INCLUDING_EXTENT_DATA))
+	if (btrfs_test_opt(info, CHECK_INTEGRITY_DATA))
 		seq_puts(seq, ",check_int_data");
 	else if (btrfs_test_opt(info, CHECK_INTEGRITY))
 		seq_puts(seq, ",check_int");