patch-2.1.37 linux/drivers/net/arcnet.c

• Lines: 9
• Date: Mon May 12 10:35:40 1997
• Orig file: v2.1.36/linux/drivers/net/arcnet.c
• Orig date: Wed Apr 23 19:01:18 1997

diff -u --recursive --new-file v2.1.36/linux/drivers/net/arcnet.c linux/drivers/net/arcnet.c
@@ -1588,7 +1588,7 @@
 
 	/* Block a timer-based transmit from overlapping.  This could better be
 	   done with atomic_swap(1, dev->tbusy), but set_bit() works as well. */
-        if (set_bit(0, (void*)&dev->tbusy) != 0)
+        if (test_and_set_bit(0, (void*)&dev->tbusy) != 0)
         {
             BUGMSG(D_NORMAL,"transmitter called with busy bit set! (status=%Xh, inTX=%d, tickssofar=%ld)\n",
             		ARCSTATUS,lp->intx,jiffies-dev->trans_start);