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| author | Arnd Bergmann <arnd@arndb.de> | 2019-10-25 22:04:46 +0200 |
|---|---|---|
| committer | Arnd Bergmann <arnd@arndb.de> | 2019-11-15 14:38:29 +0100 |
| commit | df1b4ba9d4a8454285c53c2ec7224228105bc5c8 (patch) | |
| tree | a0880e0feaa26205a164e97c123b2f3856ec9e9e /net/compat.c | |
| parent | 0309f98f2fdc3526317e9bac150ca690f1f94ce6 (diff) | |
| download | lwn-df1b4ba9d4a8454285c53c2ec7224228105bc5c8.tar.gz lwn-df1b4ba9d4a8454285c53c2ec7224228105bc5c8.zip | |
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 <deepa.kernel@gmail.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'net/compat.c')
| -rw-r--r-- | net/compat.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/compat.c b/net/compat.c index 0f7ded26059e..47d99c784947 100644 --- a/net/compat.c +++ b/net/compat.c @@ -232,7 +232,7 @@ int put_cmsg_compat(struct msghdr *kmsg, int level, int type, int len, void *dat (type == SO_TIMESTAMPNS_OLD || type == SO_TIMESTAMPING_OLD)) { int count = type == SO_TIMESTAMPNS_OLD ? 1 : 3; int i; - struct timespec *ts = (struct timespec *)data; + struct __kernel_old_timespec *ts = data; for (i = 0; i < count; i++) { cts[i].tv_sec = ts[i].tv_sec; cts[i].tv_nsec = ts[i].tv_nsec; |