From: Stanislav Kinsburskii Date: Wed, 8 Oct 2025 22:43:29 +0000 (+0000) Subject: Drivers: hv: Resolve ambiguity in hypervisor version log X-Git-Tag: v6.19-rc1~56^2~20 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=5f4b5edcb1a389b16b852fb30dcd435bfb1f8d23;p=thirdparty%2Flinux.git Drivers: hv: Resolve ambiguity in hypervisor version log Update the log message in hv_common_init to explicitly state that the reported version is for the Microsoft Hypervisor, not the host OS. Previously, this message was accurate for guests running on Windows hosts, where the host and hypervisor versions matched. With support for Linux hosts running the Hyper-V hypervisor, the host OS and hypervisor versions may differ. This change avoids confusion by making it clear that the version refers to the Microsoft Hypervisor regardless of the host operating system. Signed-off-by: Stanislav Kinsburskii Reviewed-by: Nuno Das Neves Signed-off-by: Wei Liu --- diff --git a/drivers/hv/hv_common.c b/drivers/hv/hv_common.c index 4b44da7f23b27..5f5047f122a9f 100644 --- a/drivers/hv/hv_common.c +++ b/drivers/hv/hv_common.c @@ -315,9 +315,9 @@ int __init hv_common_init(void) int i; union hv_hypervisor_version_info version; - /* Get information about the Hyper-V host version */ + /* Get information about the Microsoft Hypervisor version */ if (!hv_get_hypervisor_version(&version)) - pr_info("Hyper-V: Host Build %d.%d.%d.%d-%d-%d\n", + pr_info("Hyper-V: Hypervisor Build %d.%d.%d.%d-%d-%d\n", version.major_version, version.minor_version, version.build_number, version.service_number, version.service_pack, version.service_branch);