On Fri, 09 Jun 2017 09:13:37 +0200, Takashi Iwai wrote: > > On Fri, 09 Jun 2017 09:10:24 +0200, > Takashi Sakamoto wrote: > > > > On Jun 9 2017 15:44, Takashi Iwai wrote: > > > On Fri, 09 Jun 2017 01:04:53 +0200, > > > Takashi Sakamoto wrote: > > >> > > >> Hi Clemens and Iwai-san, > > >> > > >> I found a critical bug on ALSA IEC 61883-1/6 engine at error handling > > >> on process context. At packet queueing error or detection of invalid > > >> packet, user process can stall on local CPU with IRQ disabled. This > > >> bug was introduced at v3.5. > > >> > > >> I wrote a fix but this can be applied down to v4.9.31, but it's > > >> unavailable for the former longterm versions. What can we do for them? > > > > > > You can send a different patch for each stable kernel to stable ML > > > once after the original patch gets merged to Linus tree. > > > > I'm OK for the additional work, thanks. > > > > After reviewing, would you please send this to linus as a part of fix > > for 4.12? Then I start to work for each of the longterms. > > OK, will queue to for-linus later, but slipped from today's batch for > 4.12-rc5. It'll be in 4.12-rc6 request once after testing in > linux-next. The patch isn't applicable, likely your MUA broke it. Could you resend via git-sendmail properly? thanks, Takashi _______________________________________________ Alsa-devel mailing list Alsa-devel@xxxxxxxxxxxxxxxx http://mailman.alsa-project.org/mailman/listinfo/alsa-devel
