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sigwait eats blocked default-ignore signals
[firefly-linux-kernel-4.4.55.git]
/
kernel
/
signal.c
diff --git
a/kernel/signal.c
b/kernel/signal.c
index 909a0cc6bc70a3078f3e41a1e42b94a28cd9ae6e..afa4f781f924999086c3fe2f34530e1ee84b6496 100644
(file)
--- a/
kernel/signal.c
+++ b/
kernel/signal.c
@@
-55,7
+55,7
@@
static int sig_ignored(struct task_struct *t, int sig)
* signal handler may change by the time it is
* unblocked.
*/
- if (sigismember(&t->blocked, sig))
+ if (sigismember(&t->blocked, sig)
|| sigismember(&t->real_blocked, sig)
)
return 0;
/* Is it explicitly or implicitly ignored? */