From: ppisa <pisa@cmp.felk.cvut.cz>
Date: Mon, 14 Mar 2005 09:38:00 +0000 (+0100)
Subject: Merge: Worker thread wake test protected by rtl_no_interrupts.
X-Git-Tag: CLT_COMM_CAN_usb_can1_kriz_bp~68
X-Git-Url: http://rtime.felk.cvut.cz/gitweb/lincan.git/commitdiff_plain/39d5e39630626077e0fc8b882fac32d40b1723b9?hp=82d0211f1847c4091ba0ff2ba82d334e2096cd8b

Merge: Worker thread wake test protected by rtl_no_interrupts.

Merge commit 'remotes/sf-ocera-lincan/master'
---

diff --git a/lincan/src/can_devrtl.c b/lincan/src/can_devrtl.c
index 0520902..ad6d6c2 100644
--- a/lincan/src/can_devrtl.c
+++ b/lincan/src/can_devrtl.c
@@ -95,6 +95,7 @@ void * can_chip_worker_thread(void *arg)
 	struct msgobj_t *obj;
 	int ret, i;
 	int loop_cnt;
+	rtl_irqstate_t flags;
 	
 	if(!chip) return 0;
 	
@@ -161,11 +162,14 @@ void * can_chip_worker_thread(void *arg)
 
 		}
 
+                rtl_no_interrupts (flags);
 		RTL_MARK_SUSPENDED(pthread_self());
 		if(test_and_clear_bit(MSGOBJ_WORKER_WAKE_b,&chip->pend_flags)){
 			RTL_MARK_READY(pthread_self());
+                        rtl_restore_interrupts (flags);
 			continue;
 		}
+                rtl_restore_interrupts (flags);
 		rtl_schedule();
 
 	}