dm crypt: tidy io ref counting
authorMilan Broz <mbroz@redhat.com>
Fri, 8 Feb 2008 02:11:02 +0000 (02:11 +0000)
committerAlasdair G Kergon <agk@redhat.com>
Fri, 8 Feb 2008 02:11:02 +0000 (02:11 +0000)
commit899c95d36c896f9fb7bc5f4f03b4abd86bda292c
tree824017f25f4c0ed321077e068280c9bbd207ad47
parent84131db689ab86409315c15a3ea5daf732cb04e1
dm crypt: tidy io ref counting

Make io reference counting more obvious.

Signed-off-by: Milan Broz <mbroz@redhat.com>
Signed-off-by: Alasdair G Kergon <agk@redhat.com>
drivers/md/dm-crypt.c