On 2021/07/24 6:44, Luiz Augusto von Dentz wrote: > Hi Tetsuo, > > On Thu, Jul 22, 2021 at 12:42 AM Tetsuo Handa > <penguin-kernel@xxxxxxxxxxxxxxxxxxx> wrote: >> >> Since userfaultfd mechanism allows sleeping with kernel lock held, >> avoiding page fault with kernel lock held where possible will make >> the module more robust. This patch just brings memcpy_from_msg() calls >> to out of sock lock. >> >> Signed-off-by: Tetsuo Handa <penguin-kernel@xxxxxxxxxxxxxxxxxxx> > > Reviewed-by: Luiz Augusto von Dentz <luiz.von.dentz@xxxxxxxxx> > Can this patch go to v5.15 ?
