From: Eric Dumazet <eduma...@google.com> Date: Wed, 2 May 2018 14:53:39 -0700
> syzbot/KMSAN reported an uninit-value in put_cmsg(), originating > from rds_cmsg_recv(). > > Simply clear the structure, since we have holes there, or since > rx_traces might be smaller than RDS_MSG_RX_DGRAM_TRACE_MAX. ... > Fixes: 3289025aedc0 ("RDS: add receive message trace used by application") > Signed-off-by: Eric Dumazet <eduma...@google.com> > Reported-by: syzbot <syzkal...@googlegroups.com> Applied and queued up for -stable.