linux-kernel - [PATCH] iommu: fsl_pamu: Replace use of kzfree with kfree

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Date:   Fri, 11 Sep 2020 14:53:25 +0100
From:   Alex Dewar <alex.dewar90@...il.com>
To:     unlisted-recipients:; (no To-header on input)
Cc:     Alex Dewar <alex.dewar90@...il.com>,
        Joerg Roedel <joro@...tes.org>,
        iommu@...ts.linux-foundation.org, linux-kernel@...r.kernel.org
Subject: [PATCH] iommu: fsl_pamu: Replace use of kzfree with kfree_sensitive

kzfree() is effectively deprecated as of commit 453431a54934 ("mm,
treewide: rename kzfree() to kfree_sensitive()") and is now simply an
alias for kfree_sensitive(). So just replace it with kfree_sensitive().

Signed-off-by: Alex Dewar <alex.dewar90@...il.com>
---
 drivers/iommu/fsl_pamu.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/iommu/fsl_pamu.c b/drivers/iommu/fsl_pamu.c
index 099a11a35fb9..b9a974d97831 100644
--- a/drivers/iommu/fsl_pamu.c
+++ b/drivers/iommu/fsl_pamu.c
@@ -1174,7 +1174,7 @@ static int fsl_pamu_probe(struct platform_device *pdev)
 	if (irq != NO_IRQ)
 		free_irq(irq, data);
 
-	kzfree(data);
+	kfree_sensitive(data);
 
 	if (pamu_regs)
 		iounmap(pamu_regs);
-- 
2.28.0