Date: Wed, 23 Apr 2003 20:25:46 -0500 (CDT) From: Mike Silbersack <silby@silby.com> To: Archie Cobbs <archie@FreeBSD.org> Cc: cvs-all@FreeBSD.org Subject: Re: cvs commit: src/sys/net if_ethersubr.c Message-ID: <20030423202445.J9057@odysseus.silby.com> In-Reply-To: <200304231835.h3NIZe0J052766@repoman.freebsd.org> References: <200304231835.h3NIZe0J052766@repoman.freebsd.org>
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Cool! I was playing around with mbuf exhaustion situations last week, and I kept managing to panic the machine. With luck, this is the fix. (And if not, I guess I have more work to do.) Mike "Silby" Silbersack On Wed, 23 Apr 2003, Archie Cobbs wrote: > archie 2003/04/23 11:35:40 PDT > > FreeBSD src repository > > Modified files: > sys/net if_ethersubr.c > Log: > Fix a case where the return value from m_copy() was not being checked > for NULL before proceeding, causing a crash if mbufs were exhausted. > > MFC after: 3 days > Reported by: Mark Gooderum <mark@verniernetworks.com> > > Revision Changes Path > 1.144 +6 -6 src/sys/net/if_ethersubr.c >
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