We're going to try this, but crashes are really infrequent and our stack is slightly different:
* We have RIP = __srcu_read_unlock on x86_64 * Patch mentions PC = __srcu_read_lock on aarch64 On Wed, Jan 16, 2019 at 7:49 AM Greg KH <gre...@linuxfoundation.org> wrote: > > On Tue, Jan 15, 2019 at 10:36:42AM -0800, Ivan Babrou wrote: > > Hey, > > > > We've upgraded some machines from 4.14 to 4.19 and started seeing rare > > crashes like these: > > <snip> > > Does the fix posted here: > > https://lore.kernel.org/lkml/1547616802-31868-1-git-send-email-yangyingli...@huawei.com/ > > help resolve this? > > thanks, > > greg k-h
