diff options
Diffstat (limited to 'arch/x86/ia32/ia32_signal.c')
| -rw-r--r-- | arch/x86/ia32/ia32_signal.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/x86/ia32/ia32_signal.c b/arch/x86/ia32/ia32_signal.c index 1c0503bdfb1a..5e7771a3ba2f 100644 --- a/arch/x86/ia32/ia32_signal.c +++ b/arch/x86/ia32/ia32_signal.c | |||
| @@ -500,7 +500,7 @@ int ia32_setup_frame(int sig, struct k_sigaction *ka, | |||
| 500 | regs->ss = __USER32_DS; | 500 | regs->ss = __USER32_DS; |
| 501 | 501 | ||
| 502 | set_fs(USER_DS); | 502 | set_fs(USER_DS); |
| 503 | regs->flags &= ~X86_EFLAGS_TF; | 503 | regs->flags &= ~(X86_EFLAGS_TF | 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 | ||
| @@ -600,7 +600,7 @@ int ia32_setup_rt_frame(int sig, struct k_sigaction *ka, siginfo_t *info, | |||
| 600 | regs->ss = __USER32_DS; | 600 | regs->ss = __USER32_DS; |
| 601 | 601 | ||
| 602 | set_fs(USER_DS); | 602 | set_fs(USER_DS); |
| 603 | regs->flags &= ~X86_EFLAGS_TF; | 603 | regs->flags &= ~(X86_EFLAGS_TF | X86_EFLAGS_DF); |
| 604 | if (test_thread_flag(TIF_SINGLESTEP)) | 604 | if (test_thread_flag(TIF_SINGLESTEP)) |
| 605 | ptrace_notify(SIGTRAP); | 605 | ptrace_notify(SIGTRAP); |
| 606 | 606 | ||