linux-kernel - [PATCH 08/22] ARM: %pF is only for function pointers

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: <1426130037-17956-8-git-send-email-scottwood@freescale.com>
Date:	Wed, 11 Mar 2015 22:13:43 -0500
From:	Scott Wood <scottwood@...escale.com>
To:	<trivial@...nel.org>, <linux-kernel@...r.kernel.org>
CC:	Scott Wood <scottwood@...escale.com>,
	<linux-arm-kernel@...ts.infradead.org>
Subject: [PATCH 08/22] ARM: %pF is only for function pointers

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@...escale.com>
Cc: linux-arm-kernel@...ts.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

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/