From 0b7589ecca2b6f962cf3314a3a5a675deeefb624 Mon Sep 17 00:00:00 2001 From: Sebastian Ott Date: Wed, 15 Jun 2016 13:07:51 +0200 Subject: s390/pci: query fmb length Query the length of the fmb and abort fmb registration if the size of the associated measurement block is too small. Signed-off-by: Sebastian Ott Signed-off-by: Martin Schwidefsky --- arch/s390/pci/pci_clp.c | 1 + 1 file changed, 1 insertion(+) (limited to 'arch/s390/pci/pci_clp.c') diff --git a/arch/s390/pci/pci_clp.c b/arch/s390/pci/pci_clp.c index e3ef63b36b5a..1c3332ac1957 100644 --- a/arch/s390/pci/pci_clp.c +++ b/arch/s390/pci/pci_clp.c @@ -148,6 +148,7 @@ static int clp_store_query_pci_fn(struct zpci_dev *zdev, zdev->pft = response->pft; zdev->vfn = response->vfn; zdev->uid = response->uid; + zdev->fmb_length = sizeof(u32) * response->fmb_len; memcpy(zdev->pfip, response->pfip, sizeof(zdev->pfip)); if (response->util_str_avail) { -- cgit v1.2.3