Anand Jain 29c36d7253 Btrfs: add btrfs_read_dev_one_super() to read one specific SB ...

This uses a chunk of code from btrfs_read_dev_super() and creates
a function called btrfs_read_dev_one_super() so that next patch
can use it for scratch superblock.

Signed-off-by: Anand Jain <anand.jain@oracle.com>
[renamed bufhead to bh]
Signed-off-by: David Sterba <dsterba@suse.com>

2015-10-01 17:29:38 +02:00

5.8 KiB

Raw Blame History

View Raw