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btrfs: use btrfs_inode inside btrfs_verify_data_csum

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

Reviewed-by: Anand Jain <anand.jain@oracle.com>
Signed-off-by: David Sterba <dsterba@suse.com>
This commit is contained in:
David Sterba 2022-10-28 03:47:16 +02:00
parent 99a01bd638
commit 5fc24314c8
1 changed files with 6 additions and 6 deletions
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12
fs/btrfs/inode.c
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@ -3529,10 +3529,10 @@ unsigned int btrfs_verify_data_csum(struct btrfs_bio *bbio,
u32 bio_offset, struct page *page, u32 bio_offset, struct page *page,
u64 start, u64 end) u64 start, u64 end)
{ {
struct inode *inode = page->mapping->host; struct btrfs_inode *inode = BTRFS_I(page->mapping->host);
struct btrfs_fs_info *fs_info = btrfs_sb(inode->i_sb); struct btrfs_root *root = inode->root;
struct extent_io_tree *io_tree = &BTRFS_I(inode)->io_tree; struct btrfs_fs_info *fs_info = root->fs_info;
struct btrfs_root *root = BTRFS_I(inode)->root; struct extent_io_tree *io_tree = &inode->io_tree;
const u32 sectorsize = root->fs_info->sectorsize; const u32 sectorsize = root->fs_info->sectorsize;
u32 pg_off; u32 pg_off;
unsigned int result = 0; unsigned int result = 0;
@ -3545,7 +3545,7 @@ unsigned int btrfs_verify_data_csum(struct btrfs_bio *bbio,
if (bbio->csum == NULL) if (bbio->csum == NULL)
return 0; return 0;
if (BTRFS_I(inode)->flags & BTRFS_INODE_NODATASUM) if (inode->flags & BTRFS_INODE_NODATASUM)
return 0; return 0;
if (unlikely(test_bit(BTRFS_FS_STATE_NO_CSUMS, &fs_info->fs_state))) 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); EXTENT_NODATASUM);
continue; 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) { if (ret < 0) {
const int nr_bit = (pg_off - offset_in_page(start)) >> const int nr_bit = (pg_off - offset_in_page(start)) >>
root->fs_info->sectorsize_bits; root->fs_info->sectorsize_bits;