From a5039648f86424885aae37f03dc39bc9cb972ecb Mon Sep 17 00:00:00 2001 From: =?utf8?q?Thomas=20Wei=C3=9Fschuh?= Date: Mon, 11 Aug 2025 09:48:30 +0200 Subject: [PATCH] soc: ti: pruss: don't use %pK through printk MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit In the past %pK was preferable to %p as it would not leak raw pointer values into the kernel log. Since commit ad67b74d2469 ("printk: hash addresses printed with %p") the regular %p has been improved to avoid this issue. Furthermore, restricted pointers ("%pK") were never meant to be used through printk(). They can still unintentionally leak raw pointers or acquire sleeping locks in atomic contexts. Switch to the regular pointer formatting which is safer and easier to reason about. Signed-off-by: Thomas Weißschuh Link: https://lore.kernel.org/r/20250811-restricted-pointers-soc-v2-1-7af7ed993546@linutronix.de Signed-off-by: Nishanth Menon --- drivers/soc/ti/pruss.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/soc/ti/pruss.c b/drivers/soc/ti/pruss.c index d7634bf5413a3..038576805bfa0 100644 --- a/drivers/soc/ti/pruss.c +++ b/drivers/soc/ti/pruss.c @@ -449,7 +449,7 @@ static int pruss_of_setup_memories(struct device *dev, struct pruss *pruss) pruss->mem_regions[i].pa = res.start; pruss->mem_regions[i].size = resource_size(&res); - dev_dbg(dev, "memory %8s: pa %pa size 0x%zx va %pK\n", + dev_dbg(dev, "memory %8s: pa %pa size 0x%zx va %p\n", mem_names[i], &pruss->mem_regions[i].pa, pruss->mem_regions[i].size, pruss->mem_regions[i].va); } -- 2.47.3