Author: pjd
Date: Thu Oct 27 20:10:21 2011
New Revision: 226855
URL: http://svn.freebsd.org/changeset/base/226855
Log:
Improve comment so it doesn't suggest race is possible, but that we handle
the race.
MFC after: 3 days
Modified:
head/sbin/hastd/primary.c
Modified: head/sbin/hastd/primary.c
==============================================================================
--- head/sbin/hastd/primary.c Thu Oct 27 20:01:23 2011 (r226854)
+++ head/sbin/hastd/primary.c Thu Oct 27 20:10:21 2011 (r226855)
@@ -1021,7 +1021,7 @@ remote_close(struct hast_resource *res,
rw_wlock(&hio_remote_lock[ncomp]);
/*
- * A race is possible between dropping rlock and acquiring wlock -
+ * Check for a race between dropping rlock and acquiring wlock -
* another thread can close connection in-between.
*/
if (!ISCONNECTED(res, ncomp)) {
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