From 7f1bc6e95d7840d4305595b3e4025cddda88cee5 Mon Sep 17 00:00:00 2001 From: Deepa Dinamani Date: Sat, 2 Feb 2019 07:34:46 -0800 Subject: sockopt: Rename SO_TIMESTAMP* to SO_TIMESTAMP*_OLD SO_TIMESTAMP, SO_TIMESTAMPNS and SO_TIMESTAMPING options, the way they are currently defined, are not y2038 safe. Subsequent patches in the series add new y2038 safe versions of these options which provide 64 bit timestamps on all architectures uniformly. Hence, rename existing options with OLD tag suffixes. Also note that kernel will not use the untagged SO_TIMESTAMP* and SCM_TIMESTAMP* options internally anymore. Signed-off-by: Deepa Dinamani Acked-by: Willem de Bruijn Cc: deller@gmx.de Cc: dhowells@redhat.com Cc: jejb@parisc-linux.org Cc: ralf@linux-mips.org Cc: rth@twiddle.net Cc: linux-afs@lists.infradead.org Cc: linux-alpha@vger.kernel.org Cc: linux-arch@vger.kernel.org Cc: linux-mips@linux-mips.org Cc: linux-parisc@vger.kernel.org Cc: linux-rdma@vger.kernel.org Cc: sparclinux@vger.kernel.org Signed-off-by: David S. Miller --- net/compat.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'net/compat.c') diff --git a/net/compat.c b/net/compat.c index ce8f6e8cdcd2..ccf93cd0e49b 100644 --- a/net/compat.c +++ b/net/compat.c @@ -219,7 +219,7 @@ int put_cmsg_compat(struct msghdr *kmsg, int level, int type, int len, void *dat } if (!COMPAT_USE_64BIT_TIME) { - if (level == SOL_SOCKET && type == SCM_TIMESTAMP) { + if (level == SOL_SOCKET && type == SO_TIMESTAMP_OLD) { struct timeval *tv = (struct timeval *)data; ctv.tv_sec = tv->tv_sec; ctv.tv_usec = tv->tv_usec; @@ -227,8 +227,8 @@ int put_cmsg_compat(struct msghdr *kmsg, int level, int type, int len, void *dat len = sizeof(ctv); } if (level == SOL_SOCKET && - (type == SCM_TIMESTAMPNS || type == SCM_TIMESTAMPING)) { - int count = type == SCM_TIMESTAMPNS ? 1 : 3; + (type == SO_TIMESTAMPNS_OLD || type == SO_TIMESTAMPING_OLD)) { + int count = type == SO_TIMESTAMPNS_OLD ? 1 : 3; int i; struct timespec *ts = (struct timespec *)data; for (i = 0; i < count; i++) { -- cgit v1.2.3-58-ga151