svn commit: r189093 - head/sys/dev/ata
Alexander Motin
mav at FreeBSD.org
Thu Feb 26 14:26:08 PST 2009
Author: mav
Date: Thu Feb 26 22:26:07 2009
New Revision: 189093
URL: http://svn.freebsd.org/changeset/base/189093
Log:
Restore mtx_lock() call on ata_timeout(), dropped (I think accidentally)
during commit 3 years ago.
Modified:
head/sys/dev/ata/ata-queue.c
Modified: head/sys/dev/ata/ata-queue.c
==============================================================================
--- head/sys/dev/ata/ata-queue.c Thu Feb 26 21:43:15 2009 (r189092)
+++ head/sys/dev/ata/ata-queue.c Thu Feb 26 22:26:07 2009 (r189093)
@@ -497,6 +497,7 @@ ata_timeout(struct ata_request *request)
//request->flags |= ATA_R_DEBUG;
ATA_DEBUG_RQ(request, "timeout");
+ mtx_lock(&ch->state_mtx);
/*
* if we have an ATA_ACTIVE request running, we flag the request
* ATA_R_TIMEOUT so ata_finish will handle it correctly
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