* [PATCH] iommu: fsl_pamu: Replace use of kzfree with kfree_sensitive
@ 2020-09-11 13:53 ` Alex Dewar
0 siblings, 0 replies; 4+ messages in thread
From: Alex Dewar @ 2020-09-11 13:53 UTC (permalink / raw)
Cc: Alex Dewar, Joerg Roedel, iommu, linux-kernel
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@gmail.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
^ permalink raw reply related [flat|nested] 4+ messages in thread* [PATCH] iommu: fsl_pamu: Replace use of kzfree with kfree_sensitive
@ 2020-09-11 13:53 ` Alex Dewar
0 siblings, 0 replies; 4+ messages in thread
From: Alex Dewar @ 2020-09-11 13:53 UTC (permalink / raw)
Cc: Alex Dewar, iommu, linux-kernel
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@gmail.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
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iommu mailing list
iommu@lists.linux-foundation.org
https://lists.linuxfoundation.org/mailman/listinfo/iommu
^ permalink raw reply related [flat|nested] 4+ messages in thread* Re: [PATCH] iommu: fsl_pamu: Replace use of kzfree with kfree_sensitive
2020-09-11 13:53 ` Alex Dewar
@ 2020-09-18 8:59 ` Joerg Roedel
-1 siblings, 0 replies; 4+ messages in thread
From: Joerg Roedel @ 2020-09-18 8:59 UTC (permalink / raw)
To: Alex Dewar; +Cc: iommu, linux-kernel
On Fri, Sep 11, 2020 at 02:53:25PM +0100, Alex Dewar wrote:
> 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@gmail.com>
> ---
> drivers/iommu/fsl_pamu.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
Applied, thanks.
^ permalink raw reply [flat|nested] 4+ messages in thread* Re: [PATCH] iommu: fsl_pamu: Replace use of kzfree with kfree_sensitive
@ 2020-09-18 8:59 ` Joerg Roedel
0 siblings, 0 replies; 4+ messages in thread
From: Joerg Roedel @ 2020-09-18 8:59 UTC (permalink / raw)
To: Alex Dewar; +Cc: iommu, linux-kernel
On Fri, Sep 11, 2020 at 02:53:25PM +0100, Alex Dewar wrote:
> 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@gmail.com>
> ---
> drivers/iommu/fsl_pamu.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
Applied, thanks.
_______________________________________________
iommu mailing list
iommu@lists.linux-foundation.org
https://lists.linuxfoundation.org/mailman/listinfo/iommu
^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2020-09-18 8:59 UTC | newest]
Thread overview: 4+ messages (download: mbox.gz / follow: Atom feed)
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2020-09-11 13:53 [PATCH] iommu: fsl_pamu: Replace use of kzfree with kfree_sensitive Alex Dewar
2020-09-11 13:53 ` Alex Dewar
2020-09-18 8:59 ` Joerg Roedel
2020-09-18 8:59 ` Joerg Roedel
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