diff options
| author | Johannes Berg <[email protected]> | 2024-10-09 08:59:14 +0200 |
|---|---|---|
| committer | Johannes Berg <[email protected]> | 2024-10-09 08:59:22 +0200 |
| commit | a0efa2f362a69e47b9d8b48f770ef3a0249a7911 (patch) | |
| tree | 384d2c79a9b613213ef7591583d820d18c7be9c3 /net/core/sock.c | |
| parent | db03488897a70367aeafe82d07a78943d2a6068e (diff) | |
| parent | 36efaca9cb28a893cad98f0448c39a8b698859e2 (diff) | |
Merge net-next/main to resolve conflicts
The wireless-next tree was based on something older, and there
are now conflicts between -rc2 and work here. Merge net-next,
which has enough of -rc2 for the conflicts to happen, resolving
them in the process.
Signed-off-by: Johannes Berg <[email protected]>
Diffstat (limited to 'net/core/sock.c')
| -rw-r--r-- | net/core/sock.c | 19 |
1 files changed, 15 insertions, 4 deletions
diff --git a/net/core/sock.c b/net/core/sock.c index bbb57b5af0b1..083d438d8b6f 100644 --- a/net/core/sock.c +++ b/net/core/sock.c @@ -85,7 +85,7 @@ #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt -#include <asm/unaligned.h> +#include <linux/unaligned.h> #include <linux/capability.h> #include <linux/errno.h> #include <linux/errqueue.h> @@ -286,8 +286,6 @@ EXPORT_SYMBOL(sysctl_rmem_max); __u32 sysctl_wmem_default __read_mostly = SK_WMEM_MAX; __u32 sysctl_rmem_default __read_mostly = SK_RMEM_MAX; -int sysctl_tstamp_allow_data __read_mostly = 1; - DEFINE_STATIC_KEY_FALSE(memalloc_socks_key); EXPORT_SYMBOL_GPL(memalloc_socks_key); @@ -2899,6 +2897,8 @@ int __sock_cmsg_send(struct sock *sk, struct cmsghdr *cmsg, { u32 tsflags; + BUILD_BUG_ON(SOF_TIMESTAMPING_LAST == (1 << 31)); + switch (cmsg->cmsg_type) { case SO_MARK: if (!ns_capable(sock_net(sk)->user_ns, CAP_NET_RAW) && @@ -2927,6 +2927,17 @@ int __sock_cmsg_send(struct sock *sk, struct cmsghdr *cmsg, return -EINVAL; sockc->transmit_time = get_unaligned((u64 *)CMSG_DATA(cmsg)); break; + case SCM_TS_OPT_ID: + if (sk_is_tcp(sk)) + return -EINVAL; + tsflags = READ_ONCE(sk->sk_tsflags); + if (!(tsflags & SOF_TIMESTAMPING_OPT_ID)) + return -EINVAL; + if (cmsg->cmsg_len != CMSG_LEN(sizeof(u32))) + return -EINVAL; + sockc->ts_opt_id = *(u32 *)CMSG_DATA(cmsg); + sockc->tsflags |= SOCKCM_FLAG_TS_OPT_ID; + break; /* SCM_RIGHTS and SCM_CREDENTIALS are semantically in SOL_UNIX. */ case SCM_RIGHTS: case SCM_CREDENTIALS: @@ -3497,7 +3508,7 @@ static void sock_def_destruct(struct sock *sk) void sk_send_sigurg(struct sock *sk) { if (sk->sk_socket && sk->sk_socket->file) - if (send_sigurg(&sk->sk_socket->file->f_owner)) + if (send_sigurg(sk->sk_socket->file)) sk_wake_async(sk, SOCK_WAKE_URG, POLL_PRI); } EXPORT_SYMBOL(sk_send_sigurg); |