diff options
| author | Jakub Kicinski <kuba@kernel.org> | 2021-06-29 15:45:27 -0700 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2021-06-29 15:45:27 -0700 |
| commit | b6df00789e2831fff7a2c65aa7164b2a4dcbe599 (patch) | |
| tree | a94cbeeca3f0ae2fffed008cb287c02dbee4dceb /net/ipv4/route.c | |
| parent | 3f8ad50a9e43b6a59070e6c9c5eec79626f81095 (diff) | |
| parent | a118ff661889ecee3ca90f8125bad8fb5bbc07d5 (diff) | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Trivial conflict in net/netfilter/nf_tables_api.c.
Duplicate fix in tools/testing/selftests/net/devlink_port_split.py
- take the net-next version.
skmsg, and L4 bpf - keep the bpf code but remove the flags
and err params.
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'net/ipv4/route.c')
| -rw-r--r-- | net/ipv4/route.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/net/ipv4/route.c b/net/ipv4/route.c index 66aacb939d3e..99c06944501a 100644 --- a/net/ipv4/route.c +++ b/net/ipv4/route.c @@ -1306,7 +1306,7 @@ INDIRECT_CALLABLE_SCOPE unsigned int ipv4_mtu(const struct dst_entry *dst) mtu = dst_metric_raw(dst, RTAX_MTU); if (mtu) - return mtu; + goto out; mtu = READ_ONCE(dst->dev->mtu); @@ -1315,6 +1315,7 @@ INDIRECT_CALLABLE_SCOPE unsigned int ipv4_mtu(const struct dst_entry *dst) mtu = 576; } +out: mtu = min_t(unsigned int, mtu, IP_MAX_MTU); return mtu - lwtunnel_headroom(dst->lwtstate, mtu); |