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authorDeepa Dinamani <deepa.kernel@gmail.com>2019-02-02 18:34:48 +0300
committerDavid S. Miller <davem@davemloft.net>2019-02-03 22:17:30 +0300
commit13c6ee2a921683bae4bb4ba57b1f5b82f49e6b8a (patch)
tree6603af04975126384041dacb4d094d58e6de7b6b /net/compat.c
parentbcb3fc3247e5a7ceb467ca0cfdaa4c1b830dd8f9 (diff)
downloadlinux-13c6ee2a921683bae4bb4ba57b1f5b82f49e6b8a.tar.xz
socket: Use old_timeval types for socket timestamps
As part of y2038 solution, all internal uses of struct timeval are replaced by struct __kernel_old_timeval and struct compat_timeval by struct old_timeval32. Make socket timestamps use these new types. This is mainly to be able to verify that the kernel build is y2038 safe when such non y2038 safe types are not supported anymore. Signed-off-by: Deepa Dinamani <deepa.kernel@gmail.com> Acked-by: Willem de Bruijn <willemb@google.com> Cc: isdn@linux-pingi.de Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/compat.c')
-rw-r--r--net/compat.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/net/compat.c b/net/compat.c
index ccf93cd0e49b..9629f053d4fa 100644
--- a/net/compat.c
+++ b/net/compat.c
@@ -209,8 +209,8 @@ int put_cmsg_compat(struct msghdr *kmsg, int level, int type, int len, void *dat
{
struct compat_cmsghdr __user *cm = (struct compat_cmsghdr __user *) kmsg->msg_control;
struct compat_cmsghdr cmhdr;
- struct compat_timeval ctv;
- struct compat_timespec cts[3];
+ struct old_timeval32 ctv;
+ struct old_timespec32 cts[3];
int cmlen;
if (cm == NULL || kmsg->msg_controllen < sizeof(*cm)) {
@@ -220,7 +220,7 @@ 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 == SO_TIMESTAMP_OLD) {
- struct timeval *tv = (struct timeval *)data;
+ struct __kernel_old_timeval *tv = (struct __kernel_old_timeval *)data;
ctv.tv_sec = tv->tv_sec;
ctv.tv_usec = tv->tv_usec;
data = &ctv;