From 2f659546c9048931c2b8e146824a892b74a8e33c Mon Sep 17 00:00:00 2001 From: Qu Wenruo Date: Thu, 25 Jan 2018 14:56:18 +0800 Subject: btrfs: tree-checker: Replace root parameter with fs_info When inspecting the error message with real corruption, the "root=%llu" always shows "1" (root tree), instead of the correct owner. The problem is that we are getting @root from page->mapping->host, which points the same btree inode, so we will always get the same root. This makes the root owner output meaningless, and harder to port tree-checker to btrfs-progs. So get rid of the false and meaningless @root parameter and replace it with @fs_info. To get the owner, we can only rely on btrfs_header_owner() now. Signed-off-by: Qu Wenruo Signed-off-by: David Sterba --- fs/btrfs/disk-io.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'fs/btrfs/disk-io.c') diff --git a/fs/btrfs/disk-io.c b/fs/btrfs/disk-io.c index fa80de56340f..9d2c932b012e 100644 --- a/fs/btrfs/disk-io.c +++ b/fs/btrfs/disk-io.c @@ -602,12 +602,12 @@ static int btree_readpage_end_io_hook(struct btrfs_io_bio *io_bio, * that we don't try and read the other copies of this block, just * return -EIO. */ - if (found_level == 0 && btrfs_check_leaf_full(root, eb)) { + if (found_level == 0 && btrfs_check_leaf_full(fs_info, eb)) { set_bit(EXTENT_BUFFER_CORRUPT, &eb->bflags); ret = -EIO; } - if (found_level > 0 && btrfs_check_node(root, eb)) + if (found_level > 0 && btrfs_check_node(fs_info, eb)) ret = -EIO; if (!ret) @@ -3854,7 +3854,7 @@ void btrfs_mark_buffer_dirty(struct extent_buffer *buf) * So here we should only check item pointers, not item data. */ if (btrfs_header_level(buf) == 0 && - btrfs_check_leaf_relaxed(root, buf)) { + btrfs_check_leaf_relaxed(fs_info, buf)) { btrfs_print_leaf(buf); ASSERT(0); } -- cgit v1.2.3