udf: refactor VRS descriptor identification
authorSteven J. Magnani <steve.magnani@digidescorp.com>
Thu, 11 Jul 2019 13:38:51 +0000 (08:38 -0500)
committerJan Kara <jack@suse.cz>
Wed, 31 Jul 2019 10:04:42 +0000 (12:04 +0200)
commitba54aef0313322d9eea0fca648170d5a3c906de4
treedb22ee8e4c019eb75c549f9752fd628446fc9a59
parent609488bc979f99f805f34e9a32c1e3b71179d10b
udf: refactor VRS descriptor identification

Extract code that parses a Volume Recognition Sequence descriptor
(component), in preparation for calling it twice against different
locations in a block.

Signed-off-by: Steven J. Magnani <steve@digidescorp.com>
Link: https://lore.kernel.org/r/20190711133852.16887-1-steve@digidescorp.com
Signed-off-by: Jan Kara <jack@suse.cz>
fs/udf/super.c