Commit 5fc24314 authored by David Sterba's avatar David Sterba
Browse files

btrfs: use btrfs_inode inside btrfs_verify_data_csum 



The function is mostly using internal interfaces so we should use the
btrfs_inode.

Reviewed-by: default avatarAnand Jain <anand.jain@oracle.com>
Signed-off-by: default avatarDavid Sterba <dsterba@suse.com>
parent 99a01bd6

fs/btrfs/inode.c

+6 −6
Original line number Diff line number Diff line
@@ -3529,10 +3529,10 @@ unsigned int btrfs_verify_data_csum(struct btrfs_bio *bbio, 
				    u32 bio_offset, struct page *page,

				    u64 start, u64 end)

{

	struct inode *inode = page->mapping->host;

	struct btrfs_fs_info *fs_info = btrfs_sb(inode->i_sb);

	struct extent_io_tree *io_tree = &BTRFS_I(inode)->io_tree;

	struct btrfs_root *root = BTRFS_I(inode)->root;

	struct btrfs_inode *inode = BTRFS_I(page->mapping->host);

	struct btrfs_root *root = inode->root;

	struct btrfs_fs_info *fs_info = root->fs_info;

	struct extent_io_tree *io_tree = &inode->io_tree;

	const u32 sectorsize = root->fs_info->sectorsize;

	u32 pg_off;

	unsigned int result = 0;
@@ -3545,7 +3545,7 @@ unsigned int btrfs_verify_data_csum(struct btrfs_bio *bbio, 
	if (bbio->csum == NULL)

		return 0;



	if (BTRFS_I(inode)->flags & BTRFS_INODE_NODATASUM)

	if (inode->flags & BTRFS_INODE_NODATASUM)

		return 0;



	if (unlikely(test_bit(BTRFS_FS_STATE_NO_CSUMS, &fs_info->fs_state)))
@@ -3569,7 +3569,7 @@ unsigned int btrfs_verify_data_csum(struct btrfs_bio *bbio, 
					  EXTENT_NODATASUM);

			continue;

		}

		ret = btrfs_check_data_csum(BTRFS_I(inode), bbio, bio_offset, page, pg_off);

		ret = btrfs_check_data_csum(inode, bbio, bio_offset, page, pg_off);

		if (ret < 0) {

			const int nr_bit = (pg_off - offset_in_page(start)) >>

				     root->fs_info->sectorsize_bits;