From 75d319c06e6a76f67549c0ae1007dc3167804f4e Mon Sep 17 00:00:00 2001 From: Arnd Bergmann Date: Fri, 25 Oct 2019 22:56:17 +0200 Subject: y2038: syscalls: change remaining timeval to __kernel_old_timeval All of the remaining syscalls that pass a timeval (gettimeofday, utime, futimesat) can trivially be changed to pass a __kernel_old_timeval instead, which has a compatible layout, but avoids ambiguity with the timeval type in user space. Acked-by: Christian Brauner Acked-by: Rafael J. Wysocki Signed-off-by: Arnd Bergmann --- fs/utimes.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'fs/utimes.c') diff --git a/fs/utimes.c b/fs/utimes.c index 1ba3f7883870..c952b6b3d8a0 100644 --- a/fs/utimes.c +++ b/fs/utimes.c @@ -161,9 +161,9 @@ SYSCALL_DEFINE4(utimensat, int, dfd, const char __user *, filename, * utimensat() instead. */ static long do_futimesat(int dfd, const char __user *filename, - struct timeval __user *utimes) + struct __kernel_old_timeval __user *utimes) { - struct timeval times[2]; + struct __kernel_old_timeval times[2]; struct timespec64 tstimes[2]; if (utimes) { @@ -190,13 +190,13 @@ static long do_futimesat(int dfd, const char __user *filename, SYSCALL_DEFINE3(futimesat, int, dfd, const char __user *, filename, - struct timeval __user *, utimes) + struct __kernel_old_timeval __user *, utimes) { return do_futimesat(dfd, filename, utimes); } SYSCALL_DEFINE2(utimes, char __user *, filename, - struct timeval __user *, utimes) + struct __kernel_old_timeval __user *, utimes) { return do_futimesat(AT_FDCWD, filename, utimes); } -- cgit