From mboxrd@z Thu Jan 1 00:00:00 1970 From: Wolfram Sang Subject: Re: [PATCH] i2c: add sanity check to i2c_put_adapter Date: Wed, 7 Aug 2013 17:05:59 +0200 Message-ID: <20130807150559.GG2978@katana> References: <1375359046-17472-1-git-send-email-sebastian.hesselbarth@gmail.com> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="m0vRWufqUC70IDnR" Return-path: Content-Disposition: inline In-Reply-To: <1375359046-17472-1-git-send-email-sebastian.hesselbarth-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> Sender: linux-i2c-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Sebastian Hesselbarth Cc: linux-i2c-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org List-Id: linux-i2c@vger.kernel.org --m0vRWufqUC70IDnR Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Thu, Aug 01, 2013 at 02:10:46PM +0200, Sebastian Hesselbarth wrote: > i2c_put_adapter dereferences i2c_adapter pointer passed without check > for NULL. This adds a check for non-NULL pointer to allow i2c_put_adapter > called with NULL and behave the same way i2c_release_client does already. >=20 > Signed-off-by: Sebastian Hesselbarth Applied to for-next, thanks! Please describe the use case next time in the patch description. The current text describes more what is changed not why. You did that later ("easier probing"). --m0vRWufqUC70IDnR Content-Type: application/pgp-signature; name="signature.asc" Content-Description: Digital signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.12 (GNU/Linux) iQIcBAEBAgAGBQJSAmJXAAoJEBQN5MwUoCm2AeoP/20nrJWH5NFyRVfnQrfBXuus LdGSUrnYw2O5mfclbr81n+BEPn5eSSJGn+gmdPnaQD6k32woQsMD8casz77vMeNv OU3HCP0/mczidq2J85TnTniLkJWuaGf4K5M0cyiapUUwUhF+hrp31Rxbmfja4N4G qFUBDmZutRiiipmGtS7LDLOy4RWI4MyqVdq8fStYAYS2cZb+ODj4zVSCfM0YQgpk gv1oxtH6LYicTyRMgWxp+ZXubs8Rn+U2Fq9BSaWCVR7BLPix8KkRpns1qHCfpOEu jJ+XBnvVObrJIUA1menP3hR0T4r49YZFyRxm1XACQwRL/6hy8WxnbVKFEv/9Xonh KZs5IcW+SXYQC+pj3JoFK7xURvwLgmZ5+0uITH5IhV1uznGeDEB18EP7oeex9ZPk SY45/+TJQeLRbsNlHSnTJx294C8llHaFPQLTKXiZZj5in1qDjGXRt5Qn2Jck5Mu/ dp36ha0YRYLpV8Vupr5VluU/EOtJAmFiGeP5vACbF5gCV21y5A59jIg5FjaDSJ21 i3uMJRRnmsVV6PcKxXtnRMndqinbwf5SiSE6GMZd5p4qsE6+LSaHsmsSbjbhTESZ JXXtfJ3RQghpU+yWp6WkFv9f2svzN0zuUqveLFO4YN2OlrvLTf39l4zDviYW6vxn Ccze4uBJnq5pGk3GJhCW =3PMH -----END PGP SIGNATURE----- --m0vRWufqUC70IDnR--