On 30/06/16 14:56, Eric Dumazet wrote:
From: Eric Dumazet <redacted>
ether_addr_equal_64bits() requires some care about its arguments,
namely that 8 bytes might be read, even if last 2 byte values are not
used.
KASan detected a violation with null_mac_addr and lacpdu_mcast_addr
in bond_3ad.c
Fixes: 815117adaf5b ("bonding: use ether_addr_equal_unaligned for bond addr compare")
Fixes: bb54e58929f3 ("bonding: Verify RX LACPDU has proper dest mac-addr")
Signed-off-by: Eric Dumazet <redacted>
Reported-by: Dmitry Vyukov <dvyukov@google.com>
---
drivers/net/bonding/bond_3ad.c | 11 +++++++----
drivers/net/bonding/bond_alb.c | 3 ---
include/net/bonding.h | 7 ++++++-
3 files changed, 13 insertions(+), 8 deletions(-)
Good catch,
Acked-by: Nikolay Aleksandrov <redacted>