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authorDeepa Dinamani <deepa.kernel@gmail.com>2019-02-02 07:34:46 -0800
committerDavid S. Miller <davem@davemloft.net>2019-02-03 11:17:30 -0800
commit7f1bc6e95d7840d4305595b3e4025cddda88cee5 (patch)
tree9b867e3563ccf7fa168dc4696ca8cbb1ac61fc59 /arch/parisc
parentarch: Use asm-generic/socket.h when possible (diff)
downloadlinux-dev-7f1bc6e95d7840d4305595b3e4025cddda88cee5.tar.xz
linux-dev-7f1bc6e95d7840d4305595b3e4025cddda88cee5.zip
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 <deepa.kernel@gmail.com> Acked-by: Willem de Bruijn <willemb@google.com> 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 <davem@davemloft.net>
Diffstat (limited to '')
-rw-r--r--arch/parisc/include/uapi/asm/socket.h23
1 files changed, 16 insertions, 7 deletions
diff --git a/arch/parisc/include/uapi/asm/socket.h b/arch/parisc/include/uapi/asm/socket.h
index 52bed5976cbe..7c180321ebd6 100644
--- a/arch/parisc/include/uapi/asm/socket.h
+++ b/arch/parisc/include/uapi/asm/socket.h
@@ -34,10 +34,6 @@
#define SO_BSDCOMPAT 0x400e
#define SO_PASSCRED 0x4010
#define SO_PEERCRED 0x4011
-#define SO_TIMESTAMP 0x4012
-#define SCM_TIMESTAMP SO_TIMESTAMP
-#define SO_TIMESTAMPNS 0x4013
-#define SCM_TIMESTAMPNS SO_TIMESTAMPNS
/* Security levels - as per NRL IPv6 - don't actually do anything */
#define SO_SECURITY_AUTHENTICATION 0x4016
@@ -58,9 +54,6 @@
#define SO_MARK 0x401f
-#define SO_TIMESTAMPING 0x4020
-#define SCM_TIMESTAMPING SO_TIMESTAMPING
-
#define SO_RXQ_OVFL 0x4021
#define SO_WIFI_STATUS 0x4022
@@ -109,4 +102,20 @@
#define SO_BINDTOIFINDEX 0x4037
+#define SO_TIMESTAMP_OLD 0x4012
+#define SO_TIMESTAMPNS_OLD 0x4013
+#define SO_TIMESTAMPING_OLD 0x4020
+
+#if !defined(__KERNEL__)
+
+#define SO_TIMESTAMP SO_TIMESTAMP_OLD
+#define SO_TIMESTAMPNS SO_TIMESTAMPNS_OLD
+#define SO_TIMESTAMPING SO_TIMESTAMPING_OLD
+
+#define SCM_TIMESTAMP SO_TIMESTAMP
+#define SCM_TIMESTAMPNS SO_TIMESTAMPNS
+#define SCM_TIMESTAMPING SO_TIMESTAMPING
+
+#endif
+
#endif /* _UAPI_ASM_SOCKET_H */