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| author |   David S. Miller <davem@davemloft.net> | 2018-09-18 09:33:27 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2018-09-18 09:33:27 -0700 |
| commit | e366fa435032db1ce1538a2c029714666985dd48 (patch) | |
| tree | d08bab02ba212339e4cfc0f2e3666435dd795b90 /net/core | |
| parent | net: mdio: remove duplicated include from mdio_bus.c (diff) | |
| parent | Merge gitolite.kernel.org:/pub/scm/linux/kernel/git/davem/net (diff) | |
| download | linux-dev-e366fa435032db1ce1538a2c029714666985dd48.tar.xz linux-dev-e366fa435032db1ce1538a2c029714666985dd48.zip | |
Merge ra.kernel.org:/pub/scm/linux/kernel/git/davem/net
Two new tls tests added in parallel in both net and net-next.
Used Stephen Rothwell's linux-next resolution.
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/core')
| -rw-r--r-- | net/core/filter.c | 3 | ||||
| -rw-r--r-- | net/core/neighbour.c | 13 | ||||
| -rw-r--r-- | net/core/rtnetlink.c | 2 |
3 files changed, 11 insertions, 7 deletions
diff --git a/net/core/filter.c b/net/core/filter.c index d301134bca3a..0b40f95da21b 100644 --- a/net/core/filter.c +++ b/net/core/filter.c @@ -2344,7 +2344,8 @@ BPF_CALL_4(bpf_msg_pull_data, if (unlikely(bytes_sg_total > copy)) return -EINVAL; - page = alloc_pages(__GFP_NOWARN | GFP_ATOMIC, get_order(copy)); + page = alloc_pages(__GFP_NOWARN | GFP_ATOMIC | __GFP_COMP, + get_order(copy)); if (unlikely(!page)) return -ENOMEM; p = page_address(page); diff --git a/net/core/neighbour.c b/net/core/neighbour.c index aa19d86937af..91592fceeaad 100644 --- a/net/core/neighbour.c +++ b/net/core/neighbour.c @@ -1180,6 +1180,12 @@ int neigh_update(struct neighbour *neigh, const u8 *lladdr, u8 new, lladdr = neigh->ha; } + /* Update confirmed timestamp for neighbour entry after we + * received ARP packet even if it doesn't change IP to MAC binding. + */ + if (new & NUD_CONNECTED) + neigh->confirmed = jiffies; + /* If entry was valid and address is not changed, do not change entry state, if new one is STALE. */ @@ -1201,15 +1207,12 @@ int neigh_update(struct neighbour *neigh, const u8 *lladdr, u8 new, } } - /* Update timestamps only once we know we will make a change to the + /* Update timestamp only once we know we will make a change to the * neighbour entry. Otherwise we risk to move the locktime window with * noop updates and ignore relevant ARP updates. */ - if (new != old || lladdr != neigh->ha) { - if (new & NUD_CONNECTED) - neigh->confirmed = jiffies; + if (new != old || lladdr != neigh->ha) neigh->updated = jiffies; - } if (new != old) { neigh_del_timer(neigh); diff --git a/net/core/rtnetlink.c b/net/core/rtnetlink.c index e4ae0319e189..80a7e18c65fb 100644 --- a/net/core/rtnetlink.c +++ b/net/core/rtnetlink.c @@ -2819,7 +2819,7 @@ int rtnl_configure_link(struct net_device *dev, const struct ifinfomsg *ifm) } if (dev->rtnl_link_state == RTNL_LINK_INITIALIZED) { - __dev_notify_flags(dev, old_flags, 0U); + __dev_notify_flags(dev, old_flags, (old_flags ^ dev->flags)); } else { dev->rtnl_link_state = RTNL_LINK_INITIALIZED; __dev_notify_flags(dev, old_flags, ~0U); |