linux-kernel - [PATCH net-next 1/5] net: ti: icssg-prueth: Do not print physical memory addresses

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: <20250112-syscon-phandle-args-net-v1-1-3423889935f7@linaro.org>
Date: Sun, 12 Jan 2025 14:32:43 +0100
From: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
To: MD Danish Anwar <danishanwar@...com>, Roger Quadros <rogerq@...nel.org>, 
 Andrew Lunn <andrew+netdev@...n.ch>, 
 "David S. Miller" <davem@...emloft.net>, Eric Dumazet <edumazet@...gle.com>, 
 Jakub Kicinski <kuba@...nel.org>, Paolo Abeni <pabeni@...hat.com>, 
 Alexandre Torgue <alexandre.torgue@...s.st.com>, 
 Jose Abreu <joabreu@...opsys.com>, 
 Maxime Coquelin <mcoquelin.stm32@...il.com>, 
 Shawn Guo <shawnguo@...nel.org>, Sascha Hauer <s.hauer@...gutronix.de>, 
 Pengutronix Kernel Team <kernel@...gutronix.de>, 
 Fabio Estevam <festevam@...il.com>
Cc: linux-arm-kernel@...ts.infradead.org, netdev@...r.kernel.org, 
 linux-kernel@...r.kernel.org, linux-stm32@...md-mailman.stormreply.com, 
 imx@...ts.linux.dev, Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
Subject: [PATCH net-next 1/5] net: ti: icssg-prueth: Do not print physical
 memory addresses

Debugging messages should not reveal anything about memory addresses.
This also solves arm compile test warnings:

  drivers/net/ethernet/ti/icssg/icssg_prueth_sr1.c:1034:49: error:
    format specifies type 'unsigned long long' but the argument has type 'phys_addr_t' (aka 'unsigned int') [-Werror,-Wformat]

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
---
 drivers/net/ethernet/ti/icssg/icssg_prueth_sr1.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/drivers/net/ethernet/ti/icssg/icssg_prueth_sr1.c b/drivers/net/ethernet/ti/icssg/icssg_prueth_sr1.c
index 3dc86397c367d2b195badcf1fcb5f1ef39ffabd6..64a19ff39562fa4a6ba6f7e9de903f689a3d5715 100644
--- a/drivers/net/ethernet/ti/icssg/icssg_prueth_sr1.c
+++ b/drivers/net/ethernet/ti/icssg/icssg_prueth_sr1.c
@@ -1031,8 +1031,6 @@ static int prueth_probe(struct platform_device *pdev)
 						   (unsigned long)prueth->msmcram.va);
 	prueth->msmcram.size = msmc_ram_size;
 	memset_io(prueth->msmcram.va, 0, msmc_ram_size);
-	dev_dbg(dev, "sram: pa %llx va %p size %zx\n", prueth->msmcram.pa,
-		prueth->msmcram.va, prueth->msmcram.size);

 	prueth->iep0 = icss_iep_get_idx(np, 0);
 	if (IS_ERR(prueth->iep0)) {

-- 
2.43.0