Date: Wed, 25 Aug 2010 23:23:00 +0000 (UTC) From: Rick Macklem <rmacklem@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r211830 - head/sys/rpc Message-ID: <201008252323.o7PNN0ST025510@svn.freebsd.org>
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Author: rmacklem Date: Wed Aug 25 23:23:00 2010 New Revision: 211830 URL: http://svn.freebsd.org/changeset/base/211830 Log: Add mutex locking for the call to replay_prune() in replay_setsize(), since replay_prune() expects the rc_lock to be held when it is called. MFC after: 2 weeks Modified: head/sys/rpc/replay.c Modified: head/sys/rpc/replay.c ============================================================================== --- head/sys/rpc/replay.c Wed Aug 25 22:48:18 2010 (r211829) +++ head/sys/rpc/replay.c Wed Aug 25 23:23:00 2010 (r211830) @@ -90,8 +90,10 @@ void replay_setsize(struct replay_cache *rc, size_t newmaxsize) { + mtx_lock(&rc->rc_lock); rc->rc_maxsize = newmaxsize; replay_prune(rc); + mtx_unlock(&rc->rc_lock); } void
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