Commit c730ae0c authored by Marcos Paulo de Souza's avatar Marcos Paulo de Souza Committed by David Sterba
Browse files

btrfs: convert comments to fallthrough annotations 



Convert fall through comments to the pseudo-keyword which is now the
preferred way.

Signed-off-by: default avatarMarcos Paulo de Souza <mpdesouza@suse.com>
Reviewed-by: default avatarDavid Sterba <dsterba@suse.com>
Signed-off-by: default avatarDavid Sterba <dsterba@suse.com>
parent b091f7fe

fs/btrfs/ctree.c

+1 −1
Original line number Diff line number Diff line
@@ -1196,7 +1196,7 @@ __tree_mod_log_rewind(struct btrfs_fs_info *fs_info, struct extent_buffer *eb, 
		switch (tm->op) {

		case MOD_LOG_KEY_REMOVE_WHILE_FREEING:

			BUG_ON(tm->slot < n);

			/* Fallthrough */

			fallthrough;

		case MOD_LOG_KEY_REMOVE_WHILE_MOVING:

		case MOD_LOG_KEY_REMOVE:

			btrfs_set_node_key(eb, &tm->key, tm->slot);

fs/btrfs/ref-verify.c

+1 −1
Original line number Diff line number Diff line
@@ -509,7 +509,7 @@ static int process_leaf(struct btrfs_root *root, 
		switch (key.type) {

		case BTRFS_EXTENT_ITEM_KEY:

			*num_bytes = key.offset;

			/* fall through */

			fallthrough;

		case BTRFS_METADATA_ITEM_KEY:

			*bytenr = key.objectid;

			ret = process_extent_item(fs_info, path, &key, i,

fs/btrfs/super.c

+3 −3
Original line number Diff line number Diff line
@@ -523,7 +523,7 @@ int btrfs_parse_options(struct btrfs_fs_info *info, char *options, 
		case Opt_compress_force:

		case Opt_compress_force_type:

			compress_force = true;

			/* Fallthrough */

			fallthrough;

		case Opt_compress:

		case Opt_compress_type:

			saved_compress_type = btrfs_test_opt(info,
@@ -622,7 +622,7 @@ int btrfs_parse_options(struct btrfs_fs_info *info, char *options, 
			btrfs_set_opt(info->mount_opt, NOSSD);

			btrfs_clear_and_info(info, SSD,

					     "not using ssd optimizations");

			/* Fallthrough */

			fallthrough;

		case Opt_nossd_spread:

			btrfs_clear_and_info(info, SSD_SPREAD,

					     "not using spread ssd allocation scheme");
@@ -793,7 +793,7 @@ int btrfs_parse_options(struct btrfs_fs_info *info, char *options, 
		case Opt_recovery:

			btrfs_warn(info,

				   "'recovery' is deprecated, use 'usebackuproot' instead");

			/* fall through */

			fallthrough;

		case Opt_usebackuproot:

			btrfs_info(info,

				   "trying to use backup root at mount time");

fs/btrfs/volumes.h

+1 −1
Original line number Diff line number Diff line
@@ -408,7 +408,7 @@ static inline enum btrfs_map_op btrfs_op(struct bio *bio) 
		return BTRFS_MAP_WRITE;

	default:

		WARN_ON_ONCE(1);

		/* fall through */

		fallthrough;

	case REQ_OP_READ:

		return BTRFS_MAP_READ;

	}