Return-path: Received: from xc.sipsolutions.net ([83.246.72.84]:56781 "EHLO sipsolutions.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754633AbZKMHGg (ORCPT ); Fri, 13 Nov 2009 02:06:36 -0500 Subject: Re: [ath9k-devel] Possible memory leak in ath9k monitor mode injection From: Johannes Berg To: Matteo Croce Cc: "Luis R. Rodriguez" , Luis Rodriguez , Lorenzo Bianconi , "linux-wireless@vger.kernel.org" In-Reply-To: <40101cc30911121504v7503fbf2wca99b2d6af4fb980@mail.gmail.com> References: <40101cc30911120618m5d9acd34pf6aa9ec89c6c40b8@mail.gmail.com> <20091112154440.GD19349@tux> <43e72e890911120749n72360f0btfb058ab3a521eabb@mail.gmail.com> <40101cc30911121118h17db32a1y61edac1a4c0aec24@mail.gmail.com> <1258054304.3899.36.camel@johannes.local> <43e72e890911121135v150e33cbwcaa284ba998d2656@mail.gmail.com> <40101cc30911121416o333f32c1h3e26b4cc988c243f@mail.gmail.com> <20091112222831.GC17000@tux> <40101cc30911121504v7503fbf2wca99b2d6af4fb980@mail.gmail.com> Content-Type: multipart/signed; micalg="pgp-sha1"; protocol="application/pgp-signature"; boundary="=-BY2tcqprQ1OhfecHf97/" Date: Fri, 13 Nov 2009 08:06:37 +0100 Message-ID: <1258095997.3899.64.camel@johannes.local> Mime-Version: 1.0 Sender: linux-wireless-owner@vger.kernel.org List-ID: --=-BY2tcqprQ1OhfecHf97/ Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable On Fri, 2009-11-13 at 00:04 +0100, Matteo Croce wrote: > >> root@alix:/sys/kernel/debug# cat kmemleak > >> unreferenced object 0xccd48e70 (size 64): > > > > What's 0xccd48e70 and friends? Can you enable debugging on your kernel? > > > > Luis > > >=20 > I've built a monolithic kernel, no luck: >=20 > (gdb) l *0xcee26a80 > No source file for address 0xcee26a80. Not surprising at all since that's a kmalloc'ed object, not a .text address ... johannes --=-BY2tcqprQ1OhfecHf97/ Content-Type: application/pgp-signature; name="signature.asc" Content-Description: This is a digitally signed message part -----BEGIN PGP SIGNATURE----- iQIcBAABAgAGBQJK/QV5AAoJEODzc/N7+QmavbIP/AidGUgfJk/m/43HUTIoSVmy uY13vSIDw7pbkab2izMO/VvTm2DfJDL1dgj4pdCSOWnKZOVvvntlDtuhlyYeObdn LRxuIuH1/P0/uVexq5x5LknxEY3BZhc8pLqWLgOCEQqxhJ3Q8UlYzD25T3u07asr CJwb4PHEWDymFMkdw07p+LcD5tH89BvKdzY7l5f9uf5oPLS8Q47/cVLZOJAPIMsO FueB6IhWVU2ClkaEUZv1gpPUc/7A5k9gQ/kdl0vcaQZpyP4Ycbsr0VokerGZpF0a rE9LLbJJxhZZEsaFsneqalVyKTIV29YLRcAsY0iXTLav1htrk70YStEui6KVFTtA uASqLuhPKos6dDkVniQHJwb2JclY/rZpvIQuBJ1TeEGsYooduknTgS7/1A8UN3bK iDOXGBljaD+15ZNPuy0yD1++cfqTE44jUR0UeS9IgWI0BR2gXsEsb+89j1HaD7/6 TP6ApabUUwETYRCI8hV3LuHGuHcfmV0CBli+fVmLiiHuvVCRhcSCLtpy4kfrur71 vDHX7pnQKpARR5xJktNgjaEevFEEAti8WhRHGMqyMxSoDBlUWSvgxy0dyaswvZPa opagOsrzTs1yVBtioUJSkhzEdVPaTnurNcbC2UD5mwBTVW08noAk06uxKBq4j8Af +enzxoDNbfGXTLGStpwW =e6sC -----END PGP SIGNATURE----- --=-BY2tcqprQ1OhfecHf97/--