linux-kernel - [PATCH 1/8] IB/cxgb4: Fix formatting of physical address

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: <1382910645.2994.45.camel@deadeye.wl.decadent.org.uk>
Date:	Sun, 27 Oct 2013 21:50:45 +0000
From:	Ben Hutchings <ben@...adent.org.uk>
To:	Steve Wise <swise@...lsio.com>, Roland Dreier <roland@...nel.org>,
	Sean Hefty <sean.hefty@...el.com>,
	Hal Rosenstock <hal.rosenstock@...il.com>
Cc:	LKML <linux-kernel@...r.kernel.org>, linux-rdma@...r.kernel.org
Subject: [PATCH 1/8] IB/cxgb4: Fix formatting of physical address

Physical addresses may be wider than virtual addresses (e.g. on i386
with PAE) and must not be formatted with %p.

Compile-tested only.

Signed-off-by: Ben Hutchings <ben@...adent.org.uk>
---
The resource could also be printed using '%pR' or '%pr', but that makes
a bigger change to the output.

Ben.

 drivers/infiniband/hw/cxgb4/device.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/infiniband/hw/cxgb4/device.c b/drivers/infiniband/hw/cxgb4/device.c
index 33d2cc6..4a03385 100644
--- a/drivers/infiniband/hw/cxgb4/device.c
+++ b/drivers/infiniband/hw/cxgb4/device.c
@@ -602,10 +602,10 @@ static int c4iw_rdev_open(struct c4iw_rdev *rdev)
 	     rdev->lldi.vr->qp.size,
 	     rdev->lldi.vr->cq.start,
 	     rdev->lldi.vr->cq.size);
-	PDBG("udb len 0x%x udb base %p db_reg %p gts_reg %p qpshift %lu "
+	PDBG("udb len 0x%x udb base %llx db_reg %p gts_reg %p qpshift %lu "
 	     "qpmask 0x%x cqshift %lu cqmask 0x%x\n",
 	     (unsigned)pci_resource_len(rdev->lldi.pdev, 2),
-	     (void *)(unsigned long)pci_resource_start(rdev->lldi.pdev, 2),
+	     (u64)pci_resource_start(rdev->lldi.pdev, 2),
 	     rdev->lldi.db_reg,
 	     rdev->lldi.gts_reg,
 	     rdev->qpshift, rdev->qpmask,


-- 
Ben Hutchings
If at first you don't succeed, you're doing about average.

Download attachment "signature.asc" of type "application/pgp-signature" (829 bytes)