diff options
| author | David S. Miller <davem@davemloft.net> | 2019-02-09 02:00:17 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2019-02-09 02:00:17 +0300 |
| commit | a655fe9f194842693258f43b5382855db1c2f654 (patch) | |
| tree | a6e523c42378f43881c421530941dcbb529461ab /net/core/filter.c | |
| parent | 7499a288bf1a4a49be9d72beb0a5c7b9aa6ffec9 (diff) | |
| parent | 27b4ad621e887ce8e5eb508a0103f13d30f6b38a (diff) | |
| download | linux-a655fe9f194842693258f43b5382855db1c2f654.tar.xz | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
An ipvlan bug fix in 'net' conflicted with the abstraction away
of the IPV6 specific support in 'net-next'.
Similarly, a bug fix for mlx5 in 'net' conflicted with the flow
action conversion in 'net-next'.
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/core/filter.c')
| -rw-r--r-- | net/core/filter.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/net/core/filter.c b/net/core/filter.c index 3a49f68eda10..b5a002d7b263 100644 --- a/net/core/filter.c +++ b/net/core/filter.c @@ -4112,10 +4112,12 @@ BPF_CALL_5(bpf_setsockopt, struct bpf_sock_ops_kern *, bpf_sock, /* Only some socketops are supported */ switch (optname) { case SO_RCVBUF: + val = min_t(u32, val, sysctl_rmem_max); sk->sk_userlocks |= SOCK_RCVBUF_LOCK; sk->sk_rcvbuf = max_t(int, val * 2, SOCK_MIN_RCVBUF); break; case SO_SNDBUF: + val = min_t(u32, val, sysctl_wmem_max); sk->sk_userlocks |= SOCK_SNDBUF_LOCK; sk->sk_sndbuf = max_t(int, val * 2, SOCK_MIN_SNDBUF); break; |