diff mbox series

[06/30] btrfs: get fs_info from eb in check_tree_block_fsid

Message ID	73dc46c869908d2ab73c95140e74e867d3bdc551.1553539114.git.dsterba@suse.com (mailing list archive)
State	New, archived
Headers	show Return-Path: <linux-btrfs-owner@kernel.org> From: David Sterba <dsterba@suse.com> To: linux-btrfs@vger.kernel.org Cc: David Sterba <dsterba@suse.com> Subject: [PATCH 06/30] btrfs: get fs_info from eb in check_tree_block_fsid Date: Mon, 25 Mar 2019 19:46:27 +0100 Message-Id: <73dc46c869908d2ab73c95140e74e867d3bdc551.1553539114.git.dsterba@suse.com> In-Reply-To: <cover.1553539114.git.dsterba@suse.com> References: <cover.1553539114.git.dsterba@suse.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-btrfs-owner@vger.kernel.org Precedence: bulk
Series	Redundant argument cleanups, part 1 \| expand [00/30] Redundant argument cleanups, part 1 [01/30] btrfs: get fs_info from eb in lock_extent_buffer_for_io [02/30] btrfs: get fs_info from eb in repair_eb_io_failure [03/30] btrfs: get fs_info from eb in write_one_eb [04/30] btrfs: get fs_info from eb in leaf_data_end [05/30] btrfs: get fs_info from eb in btrfs_exclude_logged_extents [06/30] btrfs: get fs_info from eb in check_tree_block_fsid [07/30] btrfs: get fs_info from eb in tree_mod_log_eb_copy [08/30] btrfs: get fs_info from eb in clean_tree_block [09/30] btrfs: get fs_info from eb in btrfs_leaf_free_space [10/30] btrfs: get fs_info from eb in read_node_slot [11/30] btrfs: get fs_info from eb in btree_read_extent_buffer_pages [12/30] btrfs: get fs_info from eb in btrfs_verify_level_key [13/30] btrfs: tree-checker: get fs_info from eb in generic_err [14/30] btrfs: tree-checker: get fs_info from eb in file_extent_err [15/30] btrfs: tree-checker: get fs_info from eb in check_csum_item [16/30] btrfs: tree-checker: get fs_info from eb in dir_item_err [17/30] btrfs: tree-checker: get fs_info from eb in check_dir_item [18/30] btrfs: tree-checker: get fs_info from eb in block_group_err [19/30] btrfs: tree-checker: get fs_info from eb in check_block_group_item [20/30] btrfs: tree-checker: get fs_info from eb in check_extent_data_item [21/30] btrfs: tree-checker: get fs_info from eb in check_leaf_item [22/30] btrfs: tree-checker: get fs_info from eb in check_leaf [23/30] btrfs: get fs_info from eb in btrfs_check_leaf_full [24/30] btrfs: get fs_info from eb in btrfs_check_leaf_relaxed [25/30] btrfs: get fs_info from eb in btrfs_check_node [26/30] btrfs: get fs_info from eb in should_balance_chunk [27/30] btrfs: get fs_info from eb in btrfs_check_chunk_valid [28/30] btrfs: get fs_info from eb in read_one_chunk [29/30] btrfs: get fs_info from eb in read_one_chunk [30/30] btrfs: get fs_info from eb in btrfs_check_leaf_write

Commit Message

David Sterba March 25, 2019, 6:46 p.m. UTC

We can read fs_info from extent buffer and can drop it from the
parameters.

Signed-off-by: David Sterba <dsterba@suse.com>
---
 fs/btrfs/disk-io.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff mbox series

Patch

diff --git a/fs/btrfs/disk-io.c b/fs/btrfs/disk-io.c
index db0ed25999fd..b7d512e5f4a1 100644
--- a/fs/btrfs/disk-io.c
+++ b/fs/btrfs/disk-io.c
@@ -552,9 +552,9 @@  static int csum_dirty_buffer(struct btrfs_fs_info *fs_info, struct page *page)
 	return 0;
 }
 
-static int check_tree_block_fsid(struct btrfs_fs_info *fs_info,
-				 struct extent_buffer *eb)
+static int check_tree_block_fsid(struct extent_buffer *eb)
 {
+	struct btrfs_fs_info *fs_info = eb->fs_info;
 	struct btrfs_fs_devices *fs_devices = fs_info->fs_devices;
 	u8 fsid[BTRFS_FSID_SIZE];
 	int ret = 1;
@@ -624,7 +624,7 @@  static int btree_readpage_end_io_hook(struct btrfs_io_bio *io_bio,
 		ret = -EIO;
 		goto err;
 	}
-	if (check_tree_block_fsid(fs_info, eb)) {
+	if (check_tree_block_fsid(eb)) {
 		btrfs_err_rl(fs_info, "bad fsid on block %llu",
 			     eb->start);
 		ret = -EIO;