patch-2.3.32 linux/drivers/scsi/aha1542.c

• Lines: 20
• Date: Sun Dec 12 23:04:20 1999
• Orig file: v2.3.31/linux/drivers/scsi/aha1542.c
• Orig date: Thu Nov 11 20:11:44 1999

diff -u --recursive --new-file v2.3.31/linux/drivers/scsi/aha1542.c linux/drivers/scsi/aha1542.c
@@ -1292,7 +1292,9 @@
      * check for timeout, and if we are doing something like this
      * we are pretty desperate anyways.
      */
+    spin_unlock_irq(&io_request_lock);
     scsi_sleep(4*HZ);
+    spin_lock_irq(&io_request_lock);
 
     WAIT(STATUS(SCpnt->host->io_port), 
 	 STATMASK, INIT|IDLE, STST|DIAGF|INVDCMD|DF|CDF);
@@ -1359,7 +1361,9 @@
      * check for timeout, and if we are doing something like this
      * we are pretty desperate anyways.
      */
+    spin_unlock_irq(&io_request_lock);
     scsi_sleep(4*HZ);
+    spin_lock_irq(&io_request_lock);
 
     WAIT(STATUS(SCpnt->host->io_port), 
 	 STATMASK, INIT|IDLE, STST|DIAGF|INVDCMD|DF|CDF);