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Diffstat (limited to 'arch/parisc')
-rw-r--r--arch/parisc/include/asm/traps.h1
-rw-r--r--arch/parisc/kernel/traps.c4
-rw-r--r--arch/parisc/mm/fault.c17
3 files changed, 14 insertions, 8 deletions
diff --git a/arch/parisc/include/asm/traps.h b/arch/parisc/include/asm/traps.h
index 5e953ab4530d..63670231f48a 100644
--- a/arch/parisc/include/asm/traps.h
+++ b/arch/parisc/include/asm/traps.h
@@ -11,6 +11,7 @@ void parisc_terminate(char *msg, struct pt_regs *regs,
void die_if_kernel(char *str, struct pt_regs *regs, long err);
/* mm/fault.c */
+const char *trap_name(unsigned long code);
void do_page_fault(struct pt_regs *regs, unsigned long code,
unsigned long address);
#endif
diff --git a/arch/parisc/kernel/traps.c b/arch/parisc/kernel/traps.c
index 97d6b208e129..378df9207406 100644
--- a/arch/parisc/kernel/traps.c
+++ b/arch/parisc/kernel/traps.c
@@ -458,8 +458,8 @@ void parisc_terminate(char *msg, struct pt_regs *regs, int code, unsigned long o
}
printk("\n");
- printk(KERN_CRIT "%s: Code=%d regs=%p (Addr=" RFMT ")\n",
- msg, code, regs, offset);
+ pr_crit("%s: Code=%d (%s) regs=%p (Addr=" RFMT ")\n",
+ msg, code, trap_name(code), regs, offset);
show_regs(regs);
spin_unlock(&terminate_lock);
diff --git a/arch/parisc/mm/fault.c b/arch/parisc/mm/fault.c
index d64f1c854fdf..8ff9253930af 100644
--- a/arch/parisc/mm/fault.c
+++ b/arch/parisc/mm/fault.c
@@ -204,6 +204,16 @@ static const char * const trap_description[] = {
[28] "Unaligned data reference trap",
};
+const char *trap_name(unsigned long code)
+{
+ const char *t = NULL;
+
+ if (code < ARRAY_SIZE(trap_description))
+ t = trap_description[code];
+
+ return t ? t : "Unknown trap";
+}
+
/*
* Print out info about fatal segfaults, if the show_unhandled_signals
* sysctl is set:
@@ -213,8 +223,6 @@ show_signal_msg(struct pt_regs *regs, unsigned long code,
unsigned long address, struct task_struct *tsk,
struct vm_area_struct *vma)
{
- const char *trap_name = NULL;
-
if (!unhandled_signal(tsk, SIGSEGV))
return;
@@ -226,10 +234,7 @@ show_signal_msg(struct pt_regs *regs, unsigned long code,
tsk->comm, code, address);
print_vma_addr(KERN_CONT " in ", regs->iaoq[0]);
- if (code < ARRAY_SIZE(trap_description))
- trap_name = trap_description[code];
- pr_warn(KERN_CONT " trap #%lu: %s%c", code,
- trap_name ? trap_name : "unknown",
+ pr_cont(" trap #%lu: %s%c", code, trap_name(code),
vma ? ',':'\n');
if (vma)