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From: Pierre Morel <pmorel@linux.ibm.com>
To: david@redhat.com
Cc: kvm@vger.kernel.org, linux-s390@vger.kernel.org,
	linux-kernel@vger.kernel.org, borntraeger@de.ibm.com,
	frankja@linux.ibm.com, cohuck@redhat.com, thuth@redhat.com,
	imbrenda@linux.ibm.com, hca@linux.ibm.com, gor@linux.ibm.com,
	svens@linux.ibm.com
Subject: [PATCH 0/1] KVM: s390: vsie: fix the length of APCB bitmap
Date: Thu, 11 May 2023 11:47:18 +0200	[thread overview]
Message-ID: <20230511094719.9691-1-pmorel@linux.ibm.com> (raw)

bit_and() uses the count of bits as the woking length.
Fix the previous implementation and effectively use
the right bitmap size.

VSIE With AP has been after the patching succesfuly tested in
VSIE with Harald's AP test zcryptping.

Fixes: 19fd83a64718 ("KVM: s390: vsie: allow CRYCB FORMAT-1")
Fixes: 56019f9aca22 ("KVM: s390: vsie: Allow CRYCB FORMAT-2")


Pierre Morel (1):
  KVM: s390: vsie: fix the length of APCB bitmap

 arch/s390/kvm/vsie.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

-- 
2.31.1


             reply	other threads:[~2023-05-11  9:47 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-05-11  9:47 Pierre Morel [this message]
2023-05-11  9:47 ` [PATCH 1/1] KVM: s390: vsie: fix the length of APCB bitmap Pierre Morel
2023-05-12  7:17   ` Janosch Frank

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