Re: [PATCH] various IDE patches/cleanups

[Davin McCall <davmac@ozonline.com.au>]

Grumble grumble "patch" doesn't like my hand-editing.
Try again.


diff -urN linux-2.6.0-patch2/drivers/ide/ide-io.c linux-2.6.0/drivers/ide/ide-io.c
--- linux-2.6.0-patch2/drivers/ide/ide-io.c	Wed Jan 28 22:55:00 2004
+++ linux-2.6.0/drivers/ide/ide-io.c	Wed Jan 28 23:49:17 2004
@@ -1303,8 +1303,13 @@
 		hwgroup->busy = 1;	/* paranoia */
 		printk(KERN_ERR "%s: ide_intr: hwgroup->busy was 0 ??\n", drive->name);
 	}
+	if (!del_timer(&hwgroup->timer)) {
+		/* timer has expired, ide_timer_expiry is waiting to get lock */
+		hwgroup->expiry = NULL;
+		spin_unlock(&ide_lock);
+		return IRQ_HANDLED;
+	}
 	hwgroup->handler = NULL;
-	del_timer(&hwgroup->timer);
 	spin_unlock(&ide_lock);
 
 	if (drive->unmask)