diff options
| -rw-r--r-- | arch/parisc/include/asm/traps.h | 1 | ||||
| -rw-r--r-- | arch/parisc/kernel/traps.c | 4 | ||||
| -rw-r--r-- | arch/parisc/mm/fault.c | 17 |
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) |