diff options
Diffstat (limited to 'arch/mips/kernel/traps.c')
| -rw-r--r-- | arch/mips/kernel/traps.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/arch/mips/kernel/traps.c b/arch/mips/kernel/traps.c index 1a4dd657ccb..36460c7b7cc 100644 --- a/arch/mips/kernel/traps.c +++ b/arch/mips/kernel/traps.c @@ -352,9 +352,10 @@ void show_registers(const struct pt_regs *regs) static DEFINE_SPINLOCK(die_lock); -void __noreturn die(const char * str, const struct pt_regs * regs) +void __noreturn die(const char * str, struct pt_regs * regs) { static int die_counter; + int sig = SIGSEGV; #ifdef CONFIG_MIPS_MT_SMTC unsigned long dvpret = dvpe(); #endif /* CONFIG_MIPS_MT_SMTC */ @@ -365,6 +366,10 @@ void __noreturn die(const char * str, const struct pt_regs * regs) #ifdef CONFIG_MIPS_MT_SMTC mips_mt_regdump(dvpret); #endif /* CONFIG_MIPS_MT_SMTC */ + + if (notify_die(DIE_OOPS, str, regs, 0, current->thread.trap_no, SIGSEGV) == NOTIFY_STOP) + sig = 0; + printk("%s[#%d]:\n", str, ++die_counter); show_registers(regs); add_taint(TAINT_DIE); @@ -379,7 +384,7 @@ void __noreturn die(const char * str, const struct pt_regs * regs) panic("Fatal exception"); } - do_exit(SIGSEGV); + do_exit(sig); } extern struct exception_table_entry __start___dbe_table[]; |