From 29e70be261d92829af26fda16769784710f45503 Mon Sep 17 00:00:00 2001 From: Anand Jain Date: Sat, 15 Apr 2023 17:51:23 +0800 Subject: btrfs: use SECTOR_SHIFT to convert physical offset to LBA Use SECTOR_SHIFT while converting a physical address to an LBA, makes it more readable. Signed-off-by: Anand Jain Reviewed-by: David Sterba Signed-off-by: David Sterba --- fs/btrfs/compression.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'fs/btrfs/compression.c') diff --git a/fs/btrfs/compression.c b/fs/btrfs/compression.c index 2d0493f0a184..14f5f25049a0 100644 --- a/fs/btrfs/compression.c +++ b/fs/btrfs/compression.c @@ -421,7 +421,7 @@ static noinline int add_ra_bio_pages(struct inode *inode, */ if (!em || cur < em->start || (cur + fs_info->sectorsize > extent_map_end(em)) || - (em->block_start >> 9) != orig_bio->bi_iter.bi_sector) { + (em->block_start >> SECTOR_SHIFT) != orig_bio->bi_iter.bi_sector) { free_extent_map(em); unlock_extent(tree, cur, page_end, NULL); unlock_page(page); -- cgit v1.2.3-73-gaa49b