diff options
Diffstat (limited to 'sys/kern/sys_process.c')
| -rw-r--r-- | sys/kern/sys_process.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/sys/kern/sys_process.c b/sys/kern/sys_process.c index c67af8c5459a..ceae8de8e904 100644 --- a/sys/kern/sys_process.c +++ b/sys/kern/sys_process.c @@ -795,8 +795,10 @@ kern_ptrace(struct thread *td, int req, pid_t pid, void *addr, int data) * you should use PT_SUSPEND to suspend it before * continuing process. */ + PROC_SLOCK(p); p->p_flag &= ~(P_STOPPED_TRACE|P_STOPPED_SIG|P_WAITED); thread_unsuspend(p); + PROC_SUNLOCK(p); } else { if (data) psignal(p, data); |