path: root/net/core/neighbour.c
diff options
authorGreg Kroah-Hartman <gregkh@linuxfoundation.org>2018-10-21 10:08:38 +0200
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2018-10-21 10:08:38 +0200
commit23469de647c4c7b68b5d135927b1c509f0e757e6 (patch)
treee378147b72d9569ff7d6ad5c84acd7bfc509bca3 /net/core/neighbour.c
parentMerge branch 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip (diff)
parentRevert "neighbour: force neigh_invalidate when NUD_FAILED update is from admin" (diff)
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
David writes: "Networking: A few straggler bug fixes: 1) Fix indexing of multi-pass dumps of ipv6 addresses, from David Ahern. 2) Revert RCU locking change for bonding netpoll, causes worse problems than it solves. 3) pskb_trim_rcsum_slow() doesn't handle odd trim offsets, resulting in erroneous bad hw checksum triggers with CHECKSUM_COMPLETE devices. From Dimitris Michailidis. 4) a revert to some neighbour code changes that adjust notifications in a way that confuses some apps." * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: Revert "neighbour: force neigh_invalidate when NUD_FAILED update is from admin" net/ipv6: Fix index counter for unicast addresses in in6_dump_addrs net: fix pskb_trim_rcsum_slow() with odd trim offset Revert "bond: take rcu lock in netpoll_send_skb_on_dev"
Diffstat (limited to 'net/core/neighbour.c')
1 files changed, 1 insertions, 2 deletions
diff --git a/net/core/neighbour.c b/net/core/neighbour.c
index 91592fceeaad..4e07824eec5e 100644
--- a/net/core/neighbour.c
+++ b/net/core/neighbour.c
@@ -1148,8 +1148,7 @@ int neigh_update(struct neighbour *neigh, const u8 *lladdr, u8 new,
neigh->nud_state = new;
err = 0;
notify = old & NUD_VALID;
- if (((old & (NUD_INCOMPLETE | NUD_PROBE)) ||
- (flags & NEIGH_UPDATE_F_ADMIN)) &&
+ if ((old & (NUD_INCOMPLETE | NUD_PROBE)) &&
(new & NUD_FAILED)) {
notify = 1;