iommu/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@gmail.com>
Link: https://lore.kernel.org/r/20200911135325.66156-1-alex.dewar90@gmail.com
Signed-off-by: Joerg Roedel <jroedel@suse.de>

diff --git a/drivers/iommu/fsl_pamu.c b/drivers/iommu/fsl_pamu.c
index 099a11a35fb9c06d52135e89d87cc4b7125bf75a..b9a974d9783113d9ab143dc5c42e7e47657d85a9 100644 (file)
--- a/drivers/iommu/fsl_pamu.c
+++ b/drivers/iommu/fsl_pamu.c
@@ -1174,7 +1174,7 @@ error:
        if (irq != NO_IRQ)
                free_irq(irq, data);
 
-       kzfree(data);
+       kfree_sensitive(data);
 
        if (pamu_regs)
                iounmap(pamu_regs);