From mboxrd@z Thu Jan 1 00:00:00 1970 Content-Type: multipart/mixed; boundary="===============9086869904808279981==" MIME-Version: 1.0 From: Guillaume Zajac Subject: Re: [PATCH_v2] atmodem: Fix crash on context activation. Date: Thu, 10 May 2012 17:43:37 +0200 Message-ID: <4FABE229.8020402@linux.intel.com> In-Reply-To: <1334581740-6681-1-git-send-email-guillaume.zajac@linux.intel.com> List-Id: To: ofono@ofono.org --===============9086869904808279981== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Hi Denis, On 16/04/2012 15:09, Guillaume Zajac wrote: > Shutdown PPP session if modem did not do it. > --- > drivers/atmodem/gprs-context.c | 11 +++++++++++ > 1 files changed, 11 insertions(+), 0 deletions(-) > > diff --git a/drivers/atmodem/gprs-context.c b/drivers/atmodem/gprs-contex= t.c > index 16893ce..100c80b 100644 > --- a/drivers/atmodem/gprs-context.c > +++ b/drivers/atmodem/gprs-context.c > @@ -239,6 +239,17 @@ static void at_gprs_activate_primary(struct ofono_gp= rs_context *gc, > memcpy(gcd->username, ctx->username, sizeof(ctx->username)); > memcpy(gcd->password, ctx->password, sizeof(ctx->password)); > > + /* > + * For some modem, mainly Huawei branded, when GPRS is no more attached > + * to the network, oFono core will reset context although the modem > + * has not ended ppp sesssion at driver level. > + * In this case trigger a disconnection manually and send an error. > + */ > + if (gcd->ppp !=3D NULL&& gcd->state =3D=3D STATE_ACTIVE) { > + g_at_ppp_shutdown(gcd->ppp); > + goto error; > + } > + > gcd->state =3D STATE_ENABLING; > > if (gcd->vendor =3D=3D OFONO_VENDOR_ZTE) { Do you have any feedback on this fix? Thanks. Kind regards, Guillaume --===============9086869904808279981==--