From mboxrd@z Thu Jan 1 00:00:00 1970 From: Rusty Russell Subject: Re: [PATCH] virtio_console: Don't access uninitialized data. Date: Thu, 07 Feb 2013 11:37:26 +1030 Message-ID: <874nhpj5ip.fsf@rustcorp.com.au> References: <1358425292-4449-1-git-send-email-sjur.brandeland@stericsson.com> <20130125090801.GA30483@amit.redhat.com> <87vca9klwm.fsf@rustcorp.com.au> <20130204063251.GB32509@amit.redhat.com> <871ucul2wr.fsf@rustcorp.com.au> <20130206014015.GB816@kroah.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <20130206014015.GB816@kroah.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: virtualization-bounces@lists.linux-foundation.org Errors-To: virtualization-bounces@lists.linux-foundation.org To: Greg KH Cc: Amit Shah , "Michael S. Tsirkin" , virtualization@lists.linux-foundation.org, stable@vger.kernel.org, sjur.brandeland@stericsson.com List-Id: virtualization@lists.linuxfoundation.org R3JlZyBLSCA8Z3JlZ2toQGxpbnV4Zm91bmRhdGlvbi5vcmc+IHdyaXRlczoKPiBPbiBXZWQsIEZl YiAwNiwgMjAxMyBhdCAxMDozODozNkFNICsxMDMwLCBSdXN0eSBSdXNzZWxsIHdyb3RlOgo+PiBB bWl0IFNoYWggPGFtaXQuc2hhaEByZWRoYXQuY29tPiB3cml0ZXM6Cj4+ID4gT24gKE1vbikgMDQg RmViIDIwMTMgWzEwOjA5OjA1XSwgUnVzdHkgUnVzc2VsbCB3cm90ZToKPj4gPj4gQW1pdCBTaGFo IDxhbWl0LnNoYWhAcmVkaGF0LmNvbT4gd3JpdGVzOgo+PiA+PiA+IE9uIChUaHUpIDE3IEphbiAy MDEzIFsxMzoyMTozMl0sIHNqdXIuYnJhbmRlbGFuZEBzdGVyaWNzc29uLmNvbSB3cm90ZToKPj4g Pj4gPj4gRnJvbTogU2p1ciBCcsOmbmRlbGFuZCA8c2p1ci5icmFuZGVsYW5kQHN0ZXJpY3Nzb24u Y29tPgo+PiA+PiA+PiAKPj4gPj4gPj4gRG9uJ3QgYWNjZXNzIHVuaW5pdGlhbGl6ZWQgd29yay1x dWV1ZSB3aGVuIHJlbW92aW5nIGRldmljZS4KPj4gPj4gPj4gVGhlIHdvcmsgcXVldWUgaXMgaW5p dGlhbGl6ZWQgb25seSBpZiB0aGUgZGV2aWNlIG11bHRpLXF1ZXVlLgo+PiA+PiA+PiBTbyBkb24n dCBjYWxsIGNhbmNlbF93b3JrIHVubGVzcyB0aGlzIGlzIGEgbXVsdGktcXVldWUgZGV2aWNlLgo+ PiA+PiA+PiAKPj4gPj4gPj4gVGhpcyBmaXhlcyB0aGUgZm9sbG93aW5nIHBhbmljOgo+PiA+PiA+ Cj4+ID4+ID4gW3NuaXBdCj4+ID4+ID4KPj4gPj4gPj4gU2lnbmVkLW9mZi1ieTogU2p1ciBCcsOm bmRlbGFuZCA8c2p1ci5icmFuZGVsYW5kQHN0ZXJpY3Nzb24uY29tPgo+PiA+PiA+Cj4+ID4+ID4g QWNrZWQtYnk6IEFtaXQgU2hhaCA8YW1pdC5zaGFoQHJlZGhhdC5jb20+Cj4+ID4+ID4KPj4gPj4g Pj4gVGhpcyBmaXggaXMgaW50ZW5kZWQgb2YgdjMuOC4KPj4gPj4gPgo+PiA+PiA+IFNob3VsZCBh bHNvIGJlIENDJ2VkIHRvIHN0YWJsZUAKPj4gLi4uCj4+ID4+IEkndmUgYWxyZWFkeSBzZW50IGl0 IHRvIExpbnVzLiAgU2p1ciBzYWlkOiAiVGhpcyBmaXggaXMgaW50ZW5kZWQgb2YKPj4gPj4gdjMu OC4iLiAgSWYgaXQgbmVlZHMgdG8gYmUgaW4gLXN0YWJsZSwgcGxlYXNlIHRlbGwgbWUgYW5kIEkn bGwgZndkIGl0Cj4+ID4+IG1hbnVhbGx5Lgo+PiA+Cj4+ID4gVGhpcyBjYW4gcmVzdWx0IGluIGEg cGFuaWMgd2hlbiByZW1vdmluZyB0aGUgZGV2aWNlIG9yIG1vZHVsZSAod2hlbgo+PiA+IG5vdCB1 c2luZyBtdWx0aXBvcnQpLiAgSSdkIHZvdGUgZm9yIHN1Ym1pdHRpbmcgdG8gc3RhYmxlLgo+PiA+ Cj4+ID4gCQlBbWl0Cj4+IAo+PiBPSyBzdGFibGUsIHBsZWFzZSBjaGVycnktcGljayBmcm9tIExp bnVzJyB0cmVlOgo+PiAKPj4gY29tbWl0IGIyNmFkYTlhYmUyNjI5MGIxZGNkMDYwNzU5MzViOTc3 NTQ4YzUwZGIKPj4gQXV0aG9yOiBTanVyIEJyw6ZuZGVsYW5kIDxzanVyLmJyYW5kZWxhbmRAc3Rl cmljc3Nvbi5jb20+Cj4+IERhdGU6ICAgVHVlIEphbiAyMiAwOTo1MDoyNiAyMDEzICsxMDMwCj4+ IAo+PiAgICAgdmlydGlvX2NvbnNvbGU6IERvbid0IGFjY2VzcyB1bmluaXRpYWxpemVkIGRhdGEu Cj4KPiAgJCBnaXQgc2hvdyBiMjZhZGE5YWJlMjYyOTBiMWRjZDA2MDc1OTM1Yjk3NzU0OGM1MGRi Cj4gIGZhdGFsOiBiYWQgb2JqZWN0IGIyNmFkYTlhYmUyNjI5MGIxZGNkMDYwNzU5MzViOTc3NTQ4 YzUwZGIKPgo+IFdoYXQgYW0gSSBtaXNzaW5nIGhlcmU/CgpNeSBtaXN0YWtlLCBMaW51cyBoYXMg bm90IHB1bGxlZCB0aGlzLgoKSSBoYXZlIGFkZGVkIENDOnN0YWJsZSwgYW5kIHdpbGwgcmVxdWVz dCBub3cuCgpTb3JyeSBmb3IgdGhlIG5vaXNlLApSdXN0eS4KX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX18KVmlydHVhbGl6YXRpb24gbWFpbGluZyBsaXN0ClZp cnR1YWxpemF0aW9uQGxpc3RzLmxpbnV4LWZvdW5kYXRpb24ub3JnCmh0dHBzOi8vbGlzdHMubGlu dXhmb3VuZGF0aW9uLm9yZy9tYWlsbWFuL2xpc3RpbmZvL3ZpcnR1YWxpemF0aW9u