diff options
Diffstat (limited to 'arch/x86/kernel/signal_32.c')
| -rw-r--r-- | arch/x86/kernel/signal_32.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/x86/kernel/signal_32.c b/arch/x86/kernel/signal_32.c index caee1f002fed..0157a6f0f41f 100644 --- a/arch/x86/kernel/signal_32.c +++ b/arch/x86/kernel/signal_32.c | |||
| @@ -407,7 +407,7 @@ static int setup_frame(int sig, struct k_sigaction *ka, | |||
| 407 | * The tracer may want to single-step inside the | 407 | * The tracer may want to single-step inside the |
| 408 | * handler too. | 408 | * handler too. |
| 409 | */ | 409 | */ |
| 410 | regs->flags &= ~TF_MASK; | 410 | regs->flags &= ~(TF_MASK | X86_EFLAGS_DF); |
| 411 | if (test_thread_flag(TIF_SINGLESTEP)) | 411 | if (test_thread_flag(TIF_SINGLESTEP)) |
| 412 | ptrace_notify(SIGTRAP); | 412 | ptrace_notify(SIGTRAP); |
| 413 | 413 | ||
| @@ -500,7 +500,7 @@ static int setup_rt_frame(int sig, struct k_sigaction *ka, siginfo_t *info, | |||
| 500 | * The tracer may want to single-step inside the | 500 | * The tracer may want to single-step inside the |
| 501 | * handler too. | 501 | * handler too. |
| 502 | */ | 502 | */ |
| 503 | regs->flags &= ~TF_MASK; | 503 | regs->flags &= ~(TF_MASK | X86_EFLAGS_DF); |
| 504 | if (test_thread_flag(TIF_SINGLESTEP)) | 504 | if (test_thread_flag(TIF_SINGLESTEP)) |
| 505 | ptrace_notify(SIGTRAP); | 505 | ptrace_notify(SIGTRAP); |
| 506 | 506 | ||