btrfs: factor out loop logic from btrfs_free_extra_devids
authorNikolay Borisov <nborisov@suse.com>
Thu, 16 Jul 2020 07:17:04 +0000 (10:17 +0300)
committerDavid Sterba <dsterba@suse.com>
Wed, 7 Oct 2020 10:06:57 +0000 (12:06 +0200)
commit3712ccb7f1cccd9371efdaaac4775aa79bdf5f40
tree228330b6989b3a0efe3c453c4937973a364b99de
parentdc0ab488d2cb514e08276cbbc846b2ebb6056c2a
btrfs: factor out loop logic from btrfs_free_extra_devids

This prepares the code to switching seeds devices to a proper list.

Reviewed-by: Josef Bacik <josef@toxicpanda.com>
Reviewed-by: Anand Jain <anand.jain@oracle.com>
Signed-off-by: Nikolay Borisov <nborisov@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
fs/btrfs/volumes.c