diff options
Diffstat (limited to 'fs/ext4/readpage.c')
| -rw-r--r-- | fs/ext4/readpage.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/fs/ext4/readpage.c b/fs/ext4/readpage.c index f329daf6e5c7..e7f2350c725b 100644 --- a/fs/ext4/readpage.c +++ b/fs/ext4/readpage.c @@ -213,9 +213,7 @@ int ext4_mpage_readpages(struct inode *inode, { struct bio *bio = NULL; sector_t last_block_in_bio = 0; - const unsigned blkbits = inode->i_blkbits; - const unsigned blocks_per_page = PAGE_SIZE >> blkbits; const unsigned blocksize = 1 << blkbits; sector_t next_block; sector_t block_in_file; @@ -251,9 +249,8 @@ int ext4_mpage_readpages(struct inode *inode, blocks_per_folio = folio_size(folio) >> blkbits; first_hole = blocks_per_folio; - block_in_file = next_block = - (sector_t)folio->index << (PAGE_SHIFT - blkbits); - last_block = block_in_file + nr_pages * blocks_per_page; + block_in_file = next_block = EXT4_PG_TO_LBLK(inode, folio->index); + last_block = EXT4_PG_TO_LBLK(inode, folio->index + nr_pages); last_block_in_file = (ext4_readpage_limit(inode) + blocksize - 1) >> blkbits; if (last_block > last_block_in_file) |