On Mon, 16 Jul 2018 13:56:52 +0200 Ursula Braun <ubraun@xxxxxxxxxxxxx> wrote: > From: Ursula Braun <ursula.braun@xxxxxxxxxxxxx> > > SMC ioctl processing requires the sock lock to work properly in > all thinkable scenarios. > Problem has been found with RaceFuzzer and fixes: > KASAN: null-ptr-deref Read in smc_ioctl > > Reported-by: Byoungyoung Lee <lifeasageek@xxxxxxxxx> > Reported-by: syzbot+35b2c5aa76fd398b9fd4@xxxxxxxxxxxxxxxxxxxxxxxxx > Signed-off-by: Ursula Braun <ubraun@xxxxxxxxxxxxx> Reviewed-by: Stefano Brivio <sbrivio@xxxxxxxxxx> -- Stefano -- To unsubscribe from this list: send the line "unsubscribe linux-s390" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
