linux-kernel - [PATCH 5.11 25/45] platform/x86: intel_pmt

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Message-Id: <20210409095306.223969623@linuxfoundation.org>
Date:   Fri,  9 Apr 2021 11:53:51 +0200
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     linux-kernel@...r.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        stable@...r.kernel.org,
        "David E. Box" <david.e.box@...ux.intel.com>,
        Hans de Goede <hdegoede@...hat.com>,
        Sasha Levin <sashal@...nel.org>
Subject: [PATCH 5.11 25/45] platform/x86: intel_pmt_class: Initial resource to 0

From: David E. Box <david.e.box@...ux.intel.com>

[ Upstream commit 7547deff8a221e6bf1e563cf1b636844a8e5378a ]

Initialize the struct resource in intel_pmt_dev_register to zero to avoid a
fault should the char *name field be non-zero.

Signed-off-by: David E. Box <david.e.box@...ux.intel.com>
Link: https://lore.kernel.org/r/20210317024455.3071477-1-david.e.box@linux.intel.com
Signed-off-by: Hans de Goede <hdegoede@...hat.com>
Signed-off-by: Sasha Levin <sashal@...nel.org>
---
 drivers/platform/x86/intel_pmt_class.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/platform/x86/intel_pmt_class.c b/drivers/platform/x86/intel_pmt_class.c
index c8939fba4509..ee2b3bbeb83d 100644
--- a/drivers/platform/x86/intel_pmt_class.c
+++ b/drivers/platform/x86/intel_pmt_class.c
@@ -173,7 +173,7 @@ static int intel_pmt_dev_register(struct intel_pmt_entry *entry,
 				  struct intel_pmt_namespace *ns,
 				  struct device *parent)
 {
-	struct resource res;
+	struct resource res = {0};
 	struct device *dev;
 	int ret;
 
-- 
2.30.2