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2020-01-28net: phy: add default ARCH_BCM_IPROC for MDIO_BCM_IPROCScott Branden1-0/+1
Add default MDIO_BCM_IPROC Kconfig setting such that it is default on for IPROC family of devices. Signed-off-by: Scott Branden <scott.branden@broadcom.com> Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-01-28udp: segment looped gso packets correctlyWillem de Bruijn1-0/+3
Multicast and broadcast packets can be looped from egress to ingress pre segmentation with dev_loopback_xmit. That function unconditionally sets ip_summed to CHECKSUM_UNNECESSARY. udp_rcv_segment segments gso packets in the udp rx path. Segmentation usually executes on egress, and does not expect packets of this type. __udp_gso_segment interprets !CHECKSUM_PARTIAL as CHECKSUM_NONE. But the offsets are not correct for gso_make_checksum. UDP GSO packets are of type CHECKSUM_PARTIAL, with their uh->check set to the correct pseudo header checksum. Reset ip_summed to this type. (CHECKSUM_PARTIAL is allowed on ingress, see comments in skbuff.h) Reported-by: syzbot <syzkaller@googlegroups.com> Fixes: cf329aa42b66 ("udp: cope with UDP GRO packet misdirection") Signed-off-by: Willem de Bruijn <willemb@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-01-28netem: change mailing listStephen Hemminger1-1/+1
The old netem mailing list was inactive and recently was targeted by spammers. Switch to just using netdev mailing list which is where all the real change happens. Signed-off-by: Stephen Hemminger <stephen@networkplumber.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-01-27security: remove EARLY_LSM_COUNT which never usedAlex Shi1-1/+0
This macro is never used from it was introduced in commit e6b1db98cf4d5 ("security: Support early LSMs"), better to remove it. Signed-off-by: Alex Shi <alex.shi@linux.alibaba.com> Acked-by: Serge Hallyn <serge@hallyn.com> Signed-off-by: James Morris <jmorris@namei.org>