Date: Thu, 8 Sep 2005 14:32:20 +0000 (UTC) From: Gleb Smirnoff <glebius@FreeBSD.org> To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/netgraph ng_base.c Message-ID: <200509081432.j88EWK65041012@repoman.freebsd.org>
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glebius 2005-09-08 14:32:20 UTC
FreeBSD src repository
Modified files:
sys/netgraph ng_base.c
Log:
Fix an item leak, that happens when some node calls ng_callout() two
times consequently, without checking whether callout has been serviced
or not. (ng_pptpgre and ng_ppp were catched in this behavior).
- In ng_callout() save old item before calling callout_reset(). If the
latter has returned 1, then free this item.
- In ng_uncallout() clear c->c_arg.
Problem reported by: Alexandre Kardanev
Revision Changes Path
1.112 +6 -2 src/sys/netgraph/ng_base.c
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