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storage: fix cert-c issue in storage driver

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Using this patch we are fixing below cert error:-
1. cert_exp33_c_violation: Using uninitialized value
   ioctl_req->status when calling vblk_complete_mmc_multi_ioc.

CID 646845

Bug 3512545

Signed-off-by: Manish Bhardwaj <mbhardwaj@nvidia.com>
Change-Id: I7127dbbc3259a8f42dac5003a56e0aa932053f81
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/2930565
Reviewed-by: svcacv <svcacv@nvidia.com>
Reviewed-by: Sachin Nikam <snikam@nvidia.com>
GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>
This commit is contained in:
Manish Bhardwaj
2023-07-04 12:50:55 +05:30
committed by mobile promotions
parent 2529d12c52
commit ef4d81b7d7
1 changed files with 2 additions and 2 deletions
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4
drivers/block/tegra_virt_storage/tegra_hv_ioctl.c
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@@ -1,6 +1,6 @@
/* SPDX-License-Identifier: GPL-2.0-only */
/*
* Copyright (c) 2022, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
* Copyright (c) 2022-2023, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
*/
#include <linux/version.h>
@@ -93,7 +93,7 @@ int vblk_submit_ioctl_req(struct block_device *bdev,
if (!capable(CAP_SYS_RAWIO))
return -EPERM;
ioctl_req = kmalloc(sizeof(struct vblk_ioctl_req), GFP_KERNEL);
ioctl_req = kzalloc(sizeof(struct vblk_ioctl_req), GFP_KERNEL);
if (!ioctl_req) {
dev_err(vblkdev->device,
"failed to alloc memory for ioctl req!\n");