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From: Roman Divacky <rdivacky@FreeBSD.org>
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Subject: PERFORCE change 110957 for review
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http://perforce.freebsd.org/chv.cgi?CH=110957

Change 110957 by rdivacky@rdivacky_witten on 2006/12/03 17:46:16

	Use TAILQ_FOREACH_SAFE instead of unsafe variant in linsysfs_uninit
	because we are deleting the element we are using.

Affected files ...

.. //depot/projects/linuxolator/src/sys/compat/linsysfs/linsysfs.c#2 edit

Differences ...

==== //depot/projects/linuxolator/src/sys/compat/linsysfs/linsysfs.c#2 (text) ====

@@ -268,9 +268,10 @@
 static int
 linsysfs_uninit(PFS_INIT_ARGS)
 {
-	struct scsi_host_queue *scsi_host;
+	struct scsi_host_queue *scsi_host, *scsi_host_temp;
 
-	TAILQ_FOREACH(scsi_host, &scsi_host_q, scsi_host_next) {
+	TAILQ_FOREACH_SAFE(scsi_host, &scsi_host_q, scsi_host_next, 
+	      scsi_host_temp) {
 		TAILQ_REMOVE(&scsi_host_q, scsi_host, scsi_host_next);
 		free(scsi_host->path, M_TEMP);
 		free(scsi_host, M_TEMP);