]> git.ipfire.org Git - thirdparty/kernel/stable.git/commit
KVM: s390: Increase permitted SE header size to 1 MiB
authorSteffen Eiden <seiden@linux.ibm.com>
Mon, 9 Feb 2026 15:29:25 +0000 (16:29 +0100)
committerClaudio Imbrenda <imbrenda@linux.ibm.com>
Tue, 10 Feb 2026 11:21:30 +0000 (12:21 +0100)
commite3372ffb5f9e2dda3da259b768aab6271672b90d
tree3cb4bb29e6e1650f4cc9cc962ff13b9c80a7d52c
parent46aa186a08d87ce834c7bb68e46dc84bac1995c1
KVM: s390: Increase permitted SE header size to 1 MiB

Relax the maximum allowed Secure Execution (SE) header size from
8 KiB to 1 MiB. This allows individual secure guest images to run on a
wider range of physical machines.

Signed-off-by: Steffen Eiden <seiden@linux.ibm.com>
Reviewed-by: Janosch Frank <frankja@linux.ibm.com>
Reviewed-by: Claudio Imbrenda <imbrenda@linux.ibm.com>
Signed-off-by: Claudio Imbrenda <imbrenda@linux.ibm.com>
arch/s390/kvm/kvm-s390.c