From: Thomas Lange Date: Thu, 4 Jan 2024 08:57:44 +0000 (+0100) Subject: net: Implement missing SO_TIMESTAMPING_NEW cmsg support X-Git-Tag: v6.6.14~798 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=200bc36613253fe1feb61edd43dcd0e496fdb2e0;p=platform%2Fkernel%2Flinux-starfive.git net: Implement missing SO_TIMESTAMPING_NEW cmsg support [ Upstream commit 382a32018b74f407008615e0e831d05ed28e81cd ] Commit 9718475e6908 ("socket: Add SO_TIMESTAMPING_NEW") added the new socket option SO_TIMESTAMPING_NEW. However, it was never implemented in __sock_cmsg_send thus breaking SO_TIMESTAMPING cmsg for platforms using SO_TIMESTAMPING_NEW. Fixes: 9718475e6908 ("socket: Add SO_TIMESTAMPING_NEW") Link: https://lore.kernel.org/netdev/6a7281bf-bc4a-4f75-bb88-7011908ae471@app.fastmail.com/ Signed-off-by: Thomas Lange Reviewed-by: Willem de Bruijn Link: https://lore.kernel.org/r/20240104085744.49164-1-thomas@corelatus.se Signed-off-by: Jakub Kicinski Signed-off-by: Sasha Levin --- diff --git a/net/core/sock.c b/net/core/sock.c index fe687e6..5cd21e6 100644 --- a/net/core/sock.c +++ b/net/core/sock.c @@ -2828,6 +2828,7 @@ int __sock_cmsg_send(struct sock *sk, struct cmsghdr *cmsg, sockc->mark = *(u32 *)CMSG_DATA(cmsg); break; case SO_TIMESTAMPING_OLD: + case SO_TIMESTAMPING_NEW: if (cmsg->cmsg_len != CMSG_LEN(sizeof(u32))) return -EINVAL;