Re: [PATCH] media: dvb: fix a missing-check bug

Hi Wenwen, On Mon, Oct 29, 2018 at 01:46:04PM -0500, Wenwen Wang wrote: > Hello, > > Can anyone confirm this bug? Thanks! > > Wenwen > > On Fri, Oct 19, 2018 at 9:12 AM Wenwen Wang wrote: > > > > In dvb_audio_write(), the first byte of the user-space buffer 'buf' is > > firstly copied and chec

Re: [PATCH] media: dvb: fix a missing-check bug

Hello, Can anyone confirm this bug? Thanks! Wenwen On Fri, Oct 19, 2018 at 9:12 AM Wenwen Wang wrote: > > In dvb_audio_write(), the first byte of the user-space buffer 'buf' is > firstly copied and checked to see whether this is a TS packet, which always > starts with 0x47 for synchronization p