diff options
Diffstat (limited to 'net/core/sock.c')
| -rw-r--r-- | net/core/sock.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/net/core/sock.c b/net/core/sock.c index 1c7a33db1314..78e89eb7eb70 100644 --- a/net/core/sock.c +++ b/net/core/sock.c @@ -325,6 +325,8 @@ __u32 sysctl_rmem_default __read_mostly = SK_RMEM_MAX; int sysctl_optmem_max __read_mostly = sizeof(unsigned long)*(2*UIO_MAXIOV+512); EXPORT_SYMBOL(sysctl_optmem_max); +int sysctl_tstamp_allow_data __read_mostly = 1; + struct static_key memalloc_socks = STATIC_KEY_INIT_FALSE; EXPORT_SYMBOL_GPL(memalloc_socks); @@ -840,6 +842,7 @@ set_rcvbuf: ret = -EINVAL; break; } + if (val & SOF_TIMESTAMPING_OPT_ID && !(sk->sk_tsflags & SOF_TIMESTAMPING_OPT_ID)) { if (sk->sk_protocol == IPPROTO_TCP) { @@ -1652,6 +1655,10 @@ void sock_rfree(struct sk_buff *skb) } EXPORT_SYMBOL(sock_rfree); +/* + * Buffer destructor for skbs that are not used directly in read or write + * path, e.g. for error handler skbs. Automatically called from kfree_skb. + */ void sock_efree(struct sk_buff *skb) { sock_put(skb->sk); |