From 4aa7b5d1784f510c0f42afc1d74efb41947221d7 Mon Sep 17 00:00:00 2001 From: Qu Wenruo Date: Tue, 30 Apr 2024 07:53:04 +0930 Subject: btrfs: remove extent_map::orig_start member Since we have extent_map::offset, the old extent_map::orig_start is just extent_map::start - extent_map::offset for non-hole/inline extents. And since the new extent_map::offset is already verified by validate_extent_map() while the old orig_start is not, let's just remove the old member from all call sites. Reviewed-by: Johannes Thumshirn Reviewed-by: Filipe Manana Signed-off-by: Qu Wenruo 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 7b4843df0752..4f6d748aa99e 100644 --- a/fs/btrfs/compression.c +++ b/fs/btrfs/compression.c @@ -590,7 +590,7 @@ void btrfs_submit_compressed_read(struct btrfs_bio *bbio) cb = alloc_compressed_bio(inode, file_offset, REQ_OP_READ, end_bbio_compressed_read); - cb->start = em->orig_start; + cb->start = em->start - em->offset; em_len = em->len; em_start = em->start; -- cgit v1.2.3-73-gaa49b