dm mpath: validate hw_handler argument count
authorMikulas Patocka <mpatocka@redhat.com>
Mon, 22 Jun 2009 09:12:10 +0000 (10:12 +0100)
committerGreg Kroah-Hartman <gregkh@suse.de>
Thu, 2 Jul 2009 23:50:35 +0000 (16:50 -0700)
commit12486dc1a586d69b07193e44e3ef1bc56fdb35f1
tree0eedd1636bf0f53c5b95646289dd917ccddab9f8
parentf4c28b780c88c1d12e740a9b0b67b9375b173960
dm mpath: validate hw_handler argument count

commit e094f4f15f5169526c7200b9bde44b900548a81e upstream.

Fix arg count parsing error in hw handlers.

Signed-off-by: Mikulas Patocka <mpatocka@redhat.com>
Signed-off-by: Alasdair G Kergon <agk@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
drivers/md/dm-mpath.c