From: Sasha Levin <sashal@kernel.org>
To: linux-kernel@vger.kernel.org, stable@vger.kernel.org
Cc: Jiapeng Chong <jiapeng.chong@linux.alibaba.com>,
Abaci Robot <abaci@linux.alibaba.com>,
Michael Kelley <mikelley@microsoft.com>,
Wei Liu <wei.liu@kernel.org>, Sasha Levin <sashal@kernel.org>,
linux-hyperv@vger.kernel.org
Subject: [PATCH AUTOSEL 5.10 16/41] drivers: hv: Fix missing error code in vmbus_connect()
Date: Mon, 5 Jul 2021 11:29:36 -0400 [thread overview]
Message-ID: <20210705153001.1521447-16-sashal@kernel.org> (raw)
In-Reply-To: <20210705153001.1521447-1-sashal@kernel.org>
From: Jiapeng Chong <jiapeng.chong@linux.alibaba.com>
[ Upstream commit 9de6655cc5a6a1febc514465c87c24a0e96d8dba ]
Eliminate the follow smatch warning:
drivers/hv/connection.c:236 vmbus_connect() warn: missing error code
'ret'.
Reported-by: Abaci Robot <abaci@linux.alibaba.com>
Signed-off-by: Jiapeng Chong <jiapeng.chong@linux.alibaba.com>
Reviewed-by: Michael Kelley <mikelley@microsoft.com>
Link: https://lore.kernel.org/r/1621940321-72353-1-git-send-email-jiapeng.chong@linux.alibaba.com
Signed-off-by: Wei Liu <wei.liu@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
drivers/hv/connection.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/hv/connection.c b/drivers/hv/connection.c
index 11170d9a2e1a..bfd7f00a59ec 100644
--- a/drivers/hv/connection.c
+++ b/drivers/hv/connection.c
@@ -229,8 +229,10 @@ int vmbus_connect(void)
*/
for (i = 0; ; i++) {
- if (i == ARRAY_SIZE(vmbus_versions))
+ if (i == ARRAY_SIZE(vmbus_versions)) {
+ ret = -EDOM;
goto cleanup;
+ }
version = vmbus_versions[i];
if (version > max_version)
--
2.30.2
next prev parent reply other threads:[~2021-07-05 15:32 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-07-05 15:29 [PATCH AUTOSEL 5.10 01/41] HID: do not use down_interruptible() when unbinding devices Sasha Levin
2021-07-05 15:29 ` [PATCH AUTOSEL 5.10 02/41] EDAC/ti: Add missing MODULE_DEVICE_TABLE Sasha Levin
2021-07-05 15:29 ` [PATCH AUTOSEL 5.10 03/41] ACPI: processor idle: Fix up C-state latency if not ordered Sasha Levin
2021-07-05 15:29 ` [PATCH AUTOSEL 5.10 04/41] hv_utils: Fix passing zero to 'PTR_ERR' warning Sasha Levin
2021-07-05 15:29 ` [PATCH AUTOSEL 5.10 05/41] lib: vsprintf: Fix handling of number field widths in vsscanf Sasha Levin
2021-07-05 15:29 ` [PATCH AUTOSEL 5.10 06/41] Input: goodix - platform/x86: touchscreen_dmi - Move upside down quirks to touchscreen_dmi.c Sasha Levin
2021-07-05 15:29 ` [PATCH AUTOSEL 5.10 07/41] platform/x86: touchscreen_dmi: Add an extra entry for the upside down Goodix touchscreen on Teclast X89 tablets Sasha Levin
2021-07-05 15:29 ` [PATCH AUTOSEL 5.10 08/41] platform/x86: touchscreen_dmi: Add info for the Goodix GT912 panel of TM800A550L tablets Sasha Levin
2021-07-05 15:29 ` [PATCH AUTOSEL 5.10 09/41] ACPI: EC: Make more Asus laptops use ECDT _GPE Sasha Levin
2021-07-05 15:29 ` [PATCH AUTOSEL 5.10 10/41] block_dump: remove block_dump feature in mark_inode_dirty() Sasha Levin
2021-07-05 15:29 ` [PATCH AUTOSEL 5.10 11/41] blk-mq: grab rq->refcount before calling ->fn in blk_mq_tagset_busy_iter Sasha Levin
2021-07-05 15:29 ` [PATCH AUTOSEL 5.10 12/41] blk-mq: clear stale request in tags->rq[] before freeing one request pool Sasha Levin
2021-07-05 15:29 ` [PATCH AUTOSEL 5.10 13/41] fs: dlm: cancel work sync othercon Sasha Levin
2021-07-05 15:29 ` [PATCH AUTOSEL 5.10 14/41] random32: Fix implicit truncation warning in prandom_seed_state() Sasha Levin
2021-07-05 15:29 ` [PATCH AUTOSEL 5.10 15/41] open: don't silently ignore unknown O-flags in openat2() Sasha Levin
2021-07-05 15:29 ` Sasha Levin [this message]
2021-07-05 15:29 ` [PATCH AUTOSEL 5.10 17/41] fs: dlm: fix memory leak when fenced Sasha Levin
2021-07-05 15:29 ` [PATCH AUTOSEL 5.10 18/41] ACPICA: Fix memory leak caused by _CID repair function Sasha Levin
2021-07-05 15:29 ` [PATCH AUTOSEL 5.10 19/41] ACPI: bus: Call kobject_put() in acpi_init() error path Sasha Levin
2021-07-05 15:29 ` [PATCH AUTOSEL 5.10 20/41] ACPI: resources: Add checks for ACPI IRQ override Sasha Levin
2021-07-05 15:29 ` [PATCH AUTOSEL 5.10 21/41] block: fix race between adding/removing rq qos and normal IO Sasha Levin
2021-07-05 15:29 ` [PATCH AUTOSEL 5.10 22/41] platform/x86: asus-nb-wmi: Revert "Drop duplicate DMI quirk structures" Sasha Levin
2021-07-05 15:29 ` [PATCH AUTOSEL 5.10 23/41] platform/x86: asus-nb-wmi: Revert "add support for ASUS ROG Zephyrus G14 and G15" Sasha Levin
2021-07-05 15:29 ` [PATCH AUTOSEL 5.10 24/41] platform/x86: toshiba_acpi: Fix missing error code in toshiba_acpi_setup_keyboard() Sasha Levin
2021-07-05 15:29 ` [PATCH AUTOSEL 5.10 25/41] nvme-pci: fix var. type for increasing cq_head Sasha Levin
2021-07-05 15:29 ` [PATCH AUTOSEL 5.10 26/41] nvmet-fc: do not check for invalid target port in nvmet_fc_handle_fcp_rqst() Sasha Levin
2021-07-05 15:29 ` [PATCH AUTOSEL 5.10 27/41] EDAC/Intel: Do not load EDAC driver when running as a guest Sasha Levin
2021-07-05 15:29 ` [PATCH AUTOSEL 5.10 28/41] PCI: hv: Add check for hyperv_initialized in init_hv_pci_drv() Sasha Levin
2021-07-05 15:29 ` [PATCH AUTOSEL 5.10 29/41] cifs: improve fallocate emulation Sasha Levin
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