diff options
Diffstat (limited to 'kernel/signal.c')
| -rw-r--r-- | kernel/signal.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/kernel/signal.c b/kernel/signal.c index d7d1adf735f4..ec136fda457a 100644 --- a/kernel/signal.c +++ b/kernel/signal.c @@ -736,7 +736,7 @@ static void flush_sigqueue_mask(sigset_t *mask, struct sigpending *s) static inline int is_si_special(const struct siginfo *info) { - return info <= SEND_SIG_FORCED; + return info <= SEND_SIG_PRIV; } static inline bool si_fromuser(const struct siginfo *info) @@ -1039,7 +1039,7 @@ static int __send_signal(int sig, struct siginfo *info, struct task_struct *t, result = TRACE_SIGNAL_IGNORED; if (!prepare_signal(sig, t, - from_ancestor_ns || (info == SEND_SIG_PRIV) || (info == SEND_SIG_FORCED))) + from_ancestor_ns || (info == SEND_SIG_PRIV))) goto ret; pending = (type != PIDTYPE_PID) ? &t->signal->shared_pending : &t->pending; @@ -1057,8 +1057,7 @@ static int __send_signal(int sig, struct siginfo *info, struct task_struct *t, * Skip useless siginfo allocation for SIGKILL SIGSTOP, * and kernel threads. */ - if ((info == SEND_SIG_FORCED) || - sig_kernel_only(sig) || (t->flags & PF_KTHREAD)) + if (sig_kernel_only(sig) || (t->flags & PF_KTHREAD)) goto out_set; /* |