Messages in this thread | | | Date | Mon, 29 Jun 2020 08:32:55 -0700 | From | Kees Cook <> | Subject | Re: [REGRESSION] 5.8-rc3: seccomp crash with Chromium, QtWebEngine and related browsers: seccomp-bpf failure in syscall 0072 |
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On Mon, Jun 29, 2020 at 04:08:07PM +0100, Mel Gorman wrote: > On Mon, Jun 29, 2020 at 07:41:56AM -0700, Kees Cook wrote: > > On Mon, Jun 29, 2020 at 11:08:10AM +0200, Martin Steigerwald wrote: > > > Dear Andy, Kees, Will, dear kernel community, > > > > > > With 5.8-rc3 there is a seccomp related crash which prevents Chromium and > > > QtWebEngine from starting: > > > > > > Bug 208369 - seccomp crash with Chromium, QtWebEngine and related browsers: seccomp-bpf failure in syscall 0072 > > > > > > https://bugzilla.kernel.org/show_bug.cgi?id=208369 > > > > > > Reverting to 5.8-rc2 fixes the issue. > > > > Hi, > > > > It looks like this is from e9c15badbb7b ("fs: Do not check if there is a > > fsnotify watcher on pseudo inodes") > > > > Currently being discussed here: > > https://lore.kernel.org/lkml/7b4aa1e985007c6d582fffe5e8435f8153e28e0f.camel@redhat.com/#r > > > > It's a definite problem. I've sent a revert but it hasn't hit lkml yet > for whatever reason.
Okay, thanks! (Yeah, I think vger might be stuck?)
-- Kees Cook
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