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btrfs: btrfs_iget never returns an is_bad_inode inode

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Just get rid of pointless checks.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Reviewed-by: Nikolay Borisov <nborisov@suse.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
This commit is contained in:
Al Viro
2018-07-29 23:04:45 +01:00
committed by David Sterba
parent 1e7e1f9e3a
commit 2e19f1f9d3
3 changed files with 3 additions and 14 deletions
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7
fs/btrfs/relocation.c
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@@ -3470,11 +3470,8 @@ static int delete_block_group_cache(struct btrfs_fs_info *fs_info,
key.offset = 0;
inode = btrfs_iget(fs_info->sb, &key, root, NULL);
if (IS_ERR(inode) || is_bad_inode(inode)) {
if (!IS_ERR(inode))
iput(inode);
if (IS_ERR(inode))
return -ENOENT;
}
truncate:
ret = btrfs_check_trunc_cache_free_space(fs_info,
@@ -4155,7 +4152,7 @@ struct inode *create_reloc_inode(struct btrfs_fs_info *fs_info,
key.type = BTRFS_INODE_ITEM_KEY;
key.offset = 0;
inode = btrfs_iget(fs_info->sb, &key, root, NULL);
BUG_ON(IS_ERR(inode) || is_bad_inode(inode));
BUG_ON(IS_ERR(inode));
BTRFS_I(inode)->index_cnt = group->key.objectid;
err = btrfs_orphan_add(trans, BTRFS_I(inode));