From 15749e8d06c72c9817ff0d3313e0c52a4a7c325b Mon Sep 17 00:00:00 2001
From: Søren Schmidt <sos@FreeBSD.org>
Date: Sun, 12 Oct 2003 12:38:03 +0000
Subject: Avoid potential race on ATA_R_DONE.

---
 sys/dev/ata/ata-queue.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

(limited to 'sys/dev')

diff --git a/sys/dev/ata/ata-queue.c b/sys/dev/ata/ata-queue.c
index 734fae962f683..deb05145fc1b4 100644
--- a/sys/dev/ata/ata-queue.c
+++ b/sys/dev/ata/ata-queue.c
@@ -97,8 +97,9 @@ ata_queue_request(struct ata_request *request)
 	return;
 
     /* if this is not a callback and we havn't seen DONE yet -> sleep */
-    if (!request->callback && !(request->flags & ATA_R_DONE)) {
-	while (tsleep(request, PRIBIO, "atareq", 60*10*hz)) ;
+    if (!request->callback) {
+	while (!(request->flags & ATA_R_DONE))
+	    tsleep(request, PRIBIO, "atareq", hz/10);
     }
 }
 
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