From mboxrd@z Thu Jan 1 00:00:00 1970 From: Wolfram Sang Subject: Re: KASAN: use-after-free Read in add_uevent_var Date: Mon, 6 May 2019 14:39:50 +0200 Message-ID: <20190506123950.GA18177@kunai> References: <000000000000559435058813dc8d@google.com> <20190506081525.GD17751@phenom.ffwll.local> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="ZPt4rx8FFjLCG7dd" Return-path: Content-Disposition: inline In-Reply-To: <20190506081525.GD17751@phenom.ffwll.local> Sender: linux-kernel-owner@vger.kernel.org To: syzbot , airlied@linux.ie, dmitry.torokhov@gmail.com, dri-devel@lists.freedesktop.org, hpa@zytor.com, linux-input@vger.kernel.org, linux-kernel@vger.kernel.org, mingo@redhat.com, patrik.r.jakobsson@gmail.com, rydberg@bitmath.org, syzkaller-bugs@googlegroups.com, tglx@linutronix.de, x86@kernel.org List-Id: linux-input@vger.kernel.org --ZPt4rx8FFjLCG7dd Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable > > The bug was bisected to: > >=20 > > commit 0a1c7959acd9674a0e4e59f911f3e5fbf25fd693 > > Author: Wolfram Sang > > Date: Wed May 17 15:22:18 2017 +0000 > >=20 > > gpu: drm: tc35876x: move header file out of I2C realm >=20 > Bisect seems to have gone off the rails. No idea where or why. Yes, luckily it was obvious here, saving us from chasing ghosts. --ZPt4rx8FFjLCG7dd Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEOZGx6rniZ1Gk92RdFA3kzBSgKbYFAlzQKxIACgkQFA3kzBSg KbYGlA/+IRmumqdM8Lj+ELaaAGYdWD5XIpHr2MBZBYifi/kUl3ZIlPtdAUcuE7qH GAZDCVKFU1bcvI/00L584DRCnWEIkXWGlh5S2yPzPPND3qAJjIy75L0JkdVLxG1k bjy6/ALj/GHSP6ry9FqdOCtyL6NMkbimjKjd5q/hoSLTcGCp5z4SWs3K4J3FiuQy JCsZbsm6pl7ZVhnF214HWaTss2fmfFfPSPIN0bkdbUup5NguCKGDVHLQBiALz8uI NucdPf/ElZrpylRz079UNaQ3HnE3Pu9aVET02qefVwtPVO4sJ+BIZLuw0vNvBAv9 ari8b2DByEXXA8CBk0mjm/xaSGbqiVR90L4FsC0UZdGB5MXWkWofXCW1JPNYvc8a 4wVjX63Y6EuccAezuLbS7m2plfPftdOR3CvP4HX15A5ax4yjbBEEKqpoDJDwqifk ANnvUTa/X4ts+Ld5yFlC3rfACUPj23VY8zR6HswWis5LKjnGUhNdDlzmILFLYmuM oPHN6BzMIRiMbKFrKbUHzuNLTMR607d4I/dKpnqr6oUjYFFo1pdKHgbrjgxF8y1p cH+mDe/8N0thkS27Chss8yvzVdtmFoZHSDaeY7QfOG41hqMINNVOLFOkYT9NyoTM Tdo8ZXHM3+m7SvR0T0AqZ/HTxf4yYziNEuwXTtf0Odih/aGcti4= =tKNJ -----END PGP SIGNATURE----- --ZPt4rx8FFjLCG7dd--