diff options
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/ptrace.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/kernel/ptrace.c b/kernel/ptrace.c index 82a558b655da..3eca7a55f2ee 100644 --- a/kernel/ptrace.c +++ b/kernel/ptrace.c | |||
| @@ -233,6 +233,7 @@ int ptrace_detach(struct task_struct *child, unsigned int data) | |||
| 233 | 233 | ||
| 234 | /* Architecture-specific hardware disable .. */ | 234 | /* Architecture-specific hardware disable .. */ |
| 235 | ptrace_disable(child); | 235 | ptrace_disable(child); |
| 236 | clear_tsk_thread_flag(child, TIF_SYSCALL_TRACE); | ||
| 236 | 237 | ||
| 237 | write_lock_irq(&tasklist_lock); | 238 | write_lock_irq(&tasklist_lock); |
| 238 | /* protect against de_thread()->release_task() */ | 239 | /* protect against de_thread()->release_task() */ |