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From: Hongzhan Chen <hongzhan.chen@intel.com>
To: xenomai@xenomai.org
Subject: [PATCH] cobalt/thread: initialize sigarray in __xnthread_init
Date: Tue, 15 Jun 2021 22:19:43 -0400	[thread overview]
Message-ID: <20210616021943.13526-1-hongzhan.chen@intel.com> (raw)

Add missing sigarray initialization to avoid missing signal in
__xnthread_signal.

Signed-off-by: Hongzhan Chen <hongzhan.chen@intel.com>

diff --git a/kernel/cobalt/thread.c b/kernel/cobalt/thread.c
index d096a20d3..49913accc 100644
--- a/kernel/cobalt/thread.c
+++ b/kernel/cobalt/thread.c
@@ -287,6 +287,8 @@ int __xnthread_init(struct xnthread *thread,
 	thread->cookie = NULL;
 	init_completion(&thread->exited);
 	memset(xnthread_archtcb(thread), 0, sizeof(struct xnarchtcb));
+	memset(thread->sigarray, 0, sizeof(thread->sigarray[0]) *
+				XNTHREAD_MAX_SIGNALS);
 
 	gravity = flags & XNUSER ? XNTIMER_UGRAVITY : XNTIMER_KGRAVITY;
 	xntimer_init(&thread->rtimer, &nkclock, timeout_handler,
-- 
2.17.1



             reply	other threads:[~2021-06-16  2:19 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-06-16  2:19 Hongzhan Chen [this message]
2021-06-16  5:35 ` [PATCH] cobalt/thread: initialize sigarray in __xnthread_init Jan Kiszka
  -- strict thread matches above, loose matches on Subject: below --
2021-06-16  2:14 Hongzhan Chen

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