From df1b4ba9d4a8454285c53c2ec7224228105bc5c8 Mon Sep 17 00:00:00 2001 From: Arnd Bergmann Date: Fri, 25 Oct 2019 22:04:46 +0200 Subject: y2038: socket: use __kernel_old_timespec instead of timespec The 'timespec' type definition and helpers like ktime_to_timespec() or timespec64_to_timespec() should no longer be used in the kernel so we can remove them and avoid introducing y2038 issues in new code. Change the socket code that needs to pass a timespec to user space for backward compatibility to use __kernel_old_timespec instead. This type has the same layout but with a clearer defined name. Slightly reformat tcp_recv_timestamp() for consistency after the removal of timespec64_to_timespec(). Acked-by: Deepa Dinamani Signed-off-by: Arnd Bergmann --- include/linux/skbuff.h | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) (limited to 'include/linux/skbuff.h') diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h index 64a395c7f689..6d64ffe92867 100644 --- a/include/linux/skbuff.h +++ b/include/linux/skbuff.h @@ -3656,9 +3656,12 @@ static inline void skb_get_new_timestamp(const struct sk_buff *skb, } static inline void skb_get_timestampns(const struct sk_buff *skb, - struct timespec *stamp) + struct __kernel_old_timespec *stamp) { - *stamp = ktime_to_timespec(skb->tstamp); + struct timespec64 ts = ktime_to_timespec64(skb->tstamp); + + stamp->tv_sec = ts.tv_sec; + stamp->tv_nsec = ts.tv_nsec; } static inline void skb_get_new_timestampns(const struct sk_buff *skb, -- cgit v1.2.3