patch-2.1.124 linux/fs/fcntl.c

• Lines: 9
• Date: Mon Sep 28 11:08:33 1998
• Orig file: v2.1.123/linux/fs/fcntl.c
• Orig date: Thu Aug 20 17:05:17 1998

diff -u --recursive --new-file v2.1.123/linux/fs/fcntl.c linux/fs/fcntl.c
@@ -97,7 +97,7 @@
 
 	/* Did FASYNC state change? */
 	if ((arg ^ filp->f_flags) & FASYNC) {
-		if (filp->f_op->fasync)
+		if (filp->f_op && filp->f_op->fasync)
 			filp->f_op->fasync(fd, filp, (arg & FASYNC) != 0);
 	}