patch-2.4.0-test7 linux/drivers/char/drm/r128_drv.c

• Lines: 23
• Date: Mon Aug 21 11:46:57 2000
• Orig file: v2.4.0-test6/linux/drivers/char/drm/r128_drv.c
• Orig date: Wed Aug 9 19:19:50 2000

diff -u --recursive --new-file v2.4.0-test6/linux/drivers/char/drm/r128_drv.c linux/drivers/char/drm/r128_drv.c
@@ -656,6 +656,14 @@
 #endif
 
         if (!ret) {
+		sigemptyset(&dev->sigmask);
+		sigaddset(&dev->sigmask, SIGSTOP);
+		sigaddset(&dev->sigmask, SIGTSTP);
+		sigaddset(&dev->sigmask, SIGTTIN);
+		sigaddset(&dev->sigmask, SIGTTOU);
+		dev->sigdata.context = lock.context;
+		dev->sigdata.lock    = dev->lock.hw_lock;
+		block_all_signals(drm_notifier, &dev->sigdata, &dev->sigmask);
                 if (lock.flags & _DRM_LOCK_READY) {
 				/* Wait for space in DMA/FIFO */
 		}
@@ -719,6 +727,6 @@
 		current->priority = DEF_PRIORITY;
 	}
 #endif
-
+	unblock_all_signals();
 	return 0;
 }