lists.openwall.net   lists  /  announce  owl-users  owl-dev  john-users  john-dev  passwdqc-users  yescrypt  popa3d-users  /  oss-security  kernel-hardening  musl  sabotage  tlsify  passwords  /  crypt-dev  xvendor  /  Bugtraq  Full-Disclosure  linux-kernel  linux-netdev  linux-ext4  linux-hardening  linux-cve-announce  PHC 
Open Source and information security mailing list archives
 
Hash Suite: Windows password security audit tool. GUI, reports in PDF.
[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]
Message-ID: <20231128204938.1453583-9-pasha.tatashin@soleen.com>
Date:   Tue, 28 Nov 2023 20:49:30 +0000
From:   Pasha Tatashin <pasha.tatashin@...een.com>
To:     akpm@...ux-foundation.org, alex.williamson@...hat.com,
        alim.akhtar@...sung.com, alyssa@...enzweig.io,
        asahi@...ts.linux.dev, baolu.lu@...ux.intel.com,
        bhelgaas@...gle.com, cgroups@...r.kernel.org, corbet@....net,
        david@...hat.com, dwmw2@...radead.org, hannes@...xchg.org,
        heiko@...ech.de, iommu@...ts.linux.dev, jasowang@...hat.com,
        jernej.skrabec@...il.com, jgg@...pe.ca, jonathanh@...dia.com,
        joro@...tes.org, kevin.tian@...el.com,
        krzysztof.kozlowski@...aro.org, kvm@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org, linux-doc@...r.kernel.org,
        linux-fsdevel@...r.kernel.org, linux-kernel@...r.kernel.org,
        linux-mm@...ck.org, linux-rockchip@...ts.infradead.org,
        linux-samsung-soc@...r.kernel.org, linux-sunxi@...ts.linux.dev,
        linux-tegra@...r.kernel.org, lizefan.x@...edance.com,
        marcan@...can.st, mhiramat@...nel.org, mst@...hat.com,
        m.szyprowski@...sung.com, netdev@...r.kernel.org,
        pasha.tatashin@...een.com, paulmck@...nel.org,
        rdunlap@...radead.org, robin.murphy@....com, samuel@...lland.org,
        suravee.suthikulpanit@....com, sven@...npeter.dev,
        thierry.reding@...il.com, tj@...nel.org, tomas.mudrunka@...il.com,
        vdumpa@...dia.com, virtualization@...ts.linux.dev, wens@...e.org,
        will@...nel.org, yu-cheng.yu@...el.com
Subject: [PATCH 08/16] iommu/fsl: use page allocation function provided by iommu-pages.h

Convert iommu/fsl_pamu.c to use the new page allocation functions
provided in iommu-pages.h.

Signed-off-by: Pasha Tatashin <pasha.tatashin@...een.com>
---
 drivers/iommu/fsl_pamu.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/drivers/iommu/fsl_pamu.c b/drivers/iommu/fsl_pamu.c
index f37d3b044131..7bfb49940f0c 100644
--- a/drivers/iommu/fsl_pamu.c
+++ b/drivers/iommu/fsl_pamu.c
@@ -16,6 +16,7 @@
 #include <linux/platform_device.h>
 
 #include <asm/mpc85xx.h>
+#include "iommu-pages.h"
 
 /* define indexes for each operation mapping scenario */
 #define OMI_QMAN        0x00
@@ -828,7 +829,7 @@ static int fsl_pamu_probe(struct platform_device *pdev)
 		(PAGE_SIZE << get_order(OMT_SIZE));
 	order = get_order(mem_size);
 
-	p = alloc_pages(GFP_KERNEL | __GFP_ZERO, order);
+	p = __iommu_alloc_pages(GFP_KERNEL, order);
 	if (!p) {
 		dev_err(dev, "unable to allocate PAACT/SPAACT/OMT block\n");
 		ret = -ENOMEM;
@@ -916,7 +917,7 @@ static int fsl_pamu_probe(struct platform_device *pdev)
 		iounmap(guts_regs);
 
 	if (ppaact)
-		free_pages((unsigned long)ppaact, order);
+		iommu_free_pages(ppaact, order);
 
 	ppaact = NULL;
 
-- 
2.43.0.rc2.451.g8631bc7472-goog

Powered by blists - more mailing lists

Powered by Openwall GNU/*/Linux Powered by OpenVZ