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authorJanis Schoetterl-Glausch <scgl@linux.ibm.com>2022-08-25 21:25:40 +0200
committerJanosch Frank <frankja@linux.ibm.com>2022-09-21 16:18:35 +0200
commitb3cefd6bf16e7234ffbd4209f6083060f4e35f59 (patch)
tree146ea1af72f66beb80801cb6b8c0974765704c87 /arch/s390/kvm/interrupt.c
parentKVM: s390: pci: fix plain integer as NULL pointer warnings (diff)
downloadlinux-b3cefd6bf16e7234ffbd4209f6083060f4e35f59.tar.xz
linux-b3cefd6bf16e7234ffbd4209f6083060f4e35f59.zip
KVM: s390: Pass initialized arg even if unused
This silences smatch warnings reported by kbuild bot: arch/s390/kvm/gaccess.c:859 guest_range_to_gpas() error: uninitialized symbol 'prot'. arch/s390/kvm/gaccess.c:1064 access_guest_with_key() error: uninitialized symbol 'prot'. This is because it cannot tell that the value is not used in this case. The trans_exc* only examine prot if code is PGM_PROTECTION. Pass a dummy value for other codes. Reported-by: kernel test robot <lkp@intel.com> Reported-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Janis Schoetterl-Glausch <scgl@linux.ibm.com> Reviewed-by: Claudio Imbrenda <imbrenda@linux.ibm.com> Link: https://lore.kernel.org/r/20220825192540.1560559-1-scgl@linux.ibm.com Signed-off-by: Christian Borntraeger <borntraeger@linux.ibm.com> Signed-off-by: Janosch Frank <frankja@linux.ibm.com>
Diffstat (limited to 'arch/s390/kvm/interrupt.c')
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