diff options
Diffstat (limited to 'arch/x86/kernel/traps.c')
| -rw-r--r-- | arch/x86/kernel/traps.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/x86/kernel/traps.c b/arch/x86/kernel/traps.c index 772e2a846dec..167d481c5fd3 100644 --- a/arch/x86/kernel/traps.c +++ b/arch/x86/kernel/traps.c | |||
| @@ -254,6 +254,9 @@ dotraplinkage void do_double_fault(struct pt_regs *regs, long error_code) | |||
| 254 | tsk->thread.error_code = error_code; | 254 | tsk->thread.error_code = error_code; |
| 255 | tsk->thread.trap_nr = X86_TRAP_DF; | 255 | tsk->thread.trap_nr = X86_TRAP_DF; |
| 256 | 256 | ||
| 257 | #ifdef CONFIG_DOUBLEFAULT | ||
| 258 | df_debug(regs, error_code); | ||
| 259 | #endif | ||
| 257 | /* | 260 | /* |
| 258 | * This is always a kernel trap and never fixable (and thus must | 261 | * This is always a kernel trap and never fixable (and thus must |
| 259 | * never return). | 262 | * never return). |