Commit 26056eab authored Jul 02, 2020 by Nikolay Borisov Committed by David Sterba Jul 27, 2020

btrfs: remove needless ASSERT check of orig_bio in end_compressed_bio_read



compressed_bio::orig_bio is always set in btrfs_submit_compressed_read
before any bio submission is performed. Since that function is always
called with a valid bio it renders the ASSERT unnecessary.

Reviewed-by: Josef Bacik <josef@toxicpanda.com>
Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
Signed-off-by: Nikolay Borisov <nborisov@suse.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>

parent 814723e0

fs/btrfs/compression.c

+0 −1

Original line number	Diff line number	Diff line
		@@ -244,7 +244,6 @@ static void end_compressed_bio_read(struct bio *bio)
		* Record the correct mirror_num in cb->orig_bio so that
		* read-repair can work properly.
		*/
		ASSERT(btrfs_io_bio(cb->orig_bio));
		btrfs_io_bio(cb->orig_bio)->mirror_num = mirror;
		cb->mirror_num = mirror;