btrfs: stop using the btrfs_bio saved iter in index_rbio_pages
authorChristoph Hellwig <hch@lst.de>
Mon, 4 Apr 2022 04:45:28 +0000 (06:45 +0200)
committerDavid Sterba <dsterba@suse.com>
Mon, 16 May 2022 15:03:12 +0000 (17:03 +0200)
commitb027669449390ed549579f0a838c2de6a037dea6
treeac667de16af8cd89add5778330a96a85b81ec9fb
parent75c17e6666c577d01aef8dffdf0231140abdd6c4
btrfs: stop using the btrfs_bio saved iter in index_rbio_pages

The bios added to ->bio_list are the original bios fed into
btrfs_map_bio, which are never advanced.  Just use the iter in the
bio itself.

Reviewed-by: Qu Wenruo <wqu@suse.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
fs/btrfs/raid56.c