From: scottwood@freescale.com (Scott Wood)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 08/22] ARM: %pF is only for function pointers
Date: Wed, 11 Mar 2015 22:13:43 -0500 [thread overview]
Message-ID: <1426130037-17956-8-git-send-email-scottwood@freescale.com> (raw)
In-Reply-To: <1426130037-17956-1-git-send-email-scottwood@freescale.com>
Use %pS for actual addresses, otherwise you'll get bad output
on arches like ppc64 where %pF expects a function descriptor. Even on
other architectures, refrain from setting a bad example that people
copy.
Signed-off-by: Scott Wood <scottwood@freescale.com>
Cc: linux-arm-kernel at lists.infradead.org
---
arch/arm/mm/alignment.c | 2 +-
arch/arm/nwfpe/fpmodule.c | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/arm/mm/alignment.c b/arch/arm/mm/alignment.c
index 2c0c541..3419550 100644
--- a/arch/arm/mm/alignment.c
+++ b/arch/arm/mm/alignment.c
@@ -132,7 +132,7 @@ static const char *usermode_action[] = {
static int alignment_proc_show(struct seq_file *m, void *v)
{
seq_printf(m, "User:\t\t%lu\n", ai_user);
- seq_printf(m, "System:\t\t%lu (%pF)\n", ai_sys, ai_sys_last_pc);
+ seq_printf(m, "System:\t\t%lu (%pS)\n", ai_sys, ai_sys_last_pc);
seq_printf(m, "Skipped:\t%lu\n", ai_skipped);
seq_printf(m, "Half:\t\t%lu\n", ai_half);
seq_printf(m, "Word:\t\t%lu\n", ai_word);
diff --git a/arch/arm/nwfpe/fpmodule.c b/arch/arm/nwfpe/fpmodule.c
index ec717c1..2d2bfe2 100644
--- a/arch/arm/nwfpe/fpmodule.c
+++ b/arch/arm/nwfpe/fpmodule.c
@@ -147,7 +147,7 @@ void float_raise(signed char flags)
#ifdef CONFIG_DEBUG_USER
if (flags & debug)
printk(KERN_DEBUG
- "NWFPE: %s[%d] takes exception %08x at %pf from %08lx\n",
+ "NWFPE: %s[%d] takes exception %08x at %ps from %08lx\n",
current->comm, current->pid, flags,
__builtin_return_address(0), GET_USERREG()->ARM_pc);
#endif
--
2.1.0
next parent reply other threads:[~2015-03-12 3:13 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <1426130037-17956-1-git-send-email-scottwood@freescale.com>
2015-03-12 3:13 ` Scott Wood [this message]
2015-03-12 19:51 ` [PATCH 08/22] ARM: %pF is only for function pointers Russell King - ARM Linux
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