linux-kernel - [RFC PATCH 2/8] s390/kvm: Use psw32_t instead of psw_compat

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Message-ID: <20251110185440.2667511-3-hca@linux.ibm.com>
Date: Mon, 10 Nov 2025 19:54:34 +0100
From: Heiko Carstens <hca@...ux.ibm.com>
To: Alexander Gordeev <agordeev@...ux.ibm.com>,
        Vasily Gorbik <gor@...ux.ibm.com>,
        Christian Borntraeger <borntraeger@...ux.ibm.com>,
        Sven Schnelle <svens@...ux.ibm.com>,
        Andreas Krebbel <krebbel@...ux.ibm.com>, Arnd Bergmann <arnd@...db.de>,
        Linus Torvalds <torvalds@...ux-foundation.org>
Cc: linux-kernel@...r.kernel.org, linux-s390@...r.kernel.org
Subject: [RFC PATCH 2/8] s390/kvm: Use psw32_t instead of psw_compat_t

kvm_s390_handle_lpsw() make use of the psw_compat_t type even though
the code has nothing to do with CONFIG_COMPAT, for which the type is
supposed to be used. Use psw32_t instead.

Signed-off-by: Heiko Carstens <hca@...ux.ibm.com>
---
 arch/s390/kvm/priv.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/s390/kvm/priv.c b/arch/s390/kvm/priv.c
index 9a71b6e00948..0b14d894f38a 100644
--- a/arch/s390/kvm/priv.c
+++ b/arch/s390/kvm/priv.c
@@ -754,7 +754,7 @@ int is_valid_psw(psw_t *psw)
 int kvm_s390_handle_lpsw(struct kvm_vcpu *vcpu)
 {
 	psw_t *gpsw = &vcpu->arch.sie_block->gpsw;
-	psw_compat_t new_psw;
+	psw32_t new_psw;
 	u64 addr;
 	int rc;
 	u8 ar;
-- 
2.48.1