From: Easwar Hariharan <easwar.hariharan@linux.microsoft.com>
To: "K. Y. Srinivasan" <kys@microsoft.com>,
Haiyang Zhang <haiyangz@microsoft.com>,
Wei Liu <wei.liu@kernel.org>, Dexuan Cui <decui@microsoft.com>,
Nuno Das Neves <nunodasneves@linux.microsoft.com>,
Stanislav Kinsburskii <skinsburskii@linux.microsoft.com>,
linux-hyperv@vger.kernel.org (open list:Hyper-V/Azure CORE AND
DRIVERS), linux-kernel@vger.kernel.org (open list)
Cc: Easwar Hariharan <easwar.hariharan@linux.microsoft.com>
Subject: [PATCH] Drivers: hv: Use -ETIMEDOUT for HV_STATUS_TIME_OUT instead of -EIO
Date: Thu, 2 Oct 2025 22:13:46 +0000 [thread overview]
Message-ID: <20251002221347.402320-1-easwar.hariharan@linux.microsoft.com> (raw)
Use the -ETIMEDOUT errno value as the correct 1:1 match for the
hypervisor timeout status
Fixes: 3817854ba89201 ("hyperv: Log hypercall status codes as strings")
Signed-off-by: Easwar Hariharan <easwar.hariharan@linux.microsoft.com>
---
drivers/hv/hv_common.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/hv/hv_common.c b/drivers/hv/hv_common.c
index 49898d10fafff..9b51b67d54cc8 100644
--- a/drivers/hv/hv_common.c
+++ b/drivers/hv/hv_common.c
@@ -781,7 +781,7 @@ static const struct hv_status_info hv_status_infos[] = {
_STATUS_INFO(HV_STATUS_INVALID_LP_INDEX, -EIO),
_STATUS_INFO(HV_STATUS_INVALID_REGISTER_VALUE, -EIO),
_STATUS_INFO(HV_STATUS_OPERATION_FAILED, -EIO),
- _STATUS_INFO(HV_STATUS_TIME_OUT, -EIO),
+ _STATUS_INFO(HV_STATUS_TIME_OUT, -ETIMEDOUT),
_STATUS_INFO(HV_STATUS_CALL_PENDING, -EIO),
_STATUS_INFO(HV_STATUS_VTL_ALREADY_ENABLED, -EIO),
#undef _STATUS_INFO
--
2.43.0
next reply other threads:[~2025-10-02 22:13 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-10-02 22:13 Easwar Hariharan [this message]
2025-10-02 22:30 ` [PATCH] Drivers: hv: Use -ETIMEDOUT for HV_STATUS_TIME_OUT instead of -EIO Easwar Hariharan
2025-10-02 22:37 ` Stanislav Kinsburskii
2025-10-02 23:06 ` Easwar Hariharan
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