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| author | Arnd Bergmann <arnd@arndb.de> | 2019-10-25 22:56:17 +0200 |
|---|---|---|
| committer | Arnd Bergmann <arnd@arndb.de> | 2019-11-15 14:38:29 +0100 |
| commit | 75d319c06e6a76f67549c0ae1007dc3167804f4e (patch) | |
| tree | 5aed38b6b958308fe83e580a6222767a91bd2b1e /fs/utimes.c | |
| parent | bdd565f817a74b9e30edec108f7cb1dbc762b8a6 (diff) | |
| download | linux-75d319c06e6a76f67549c0ae1007dc3167804f4e.tar.gz linux-75d319c06e6a76f67549c0ae1007dc3167804f4e.tar.bz2 linux-75d319c06e6a76f67549c0ae1007dc3167804f4e.zip | |
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 <christian.brauner@ubuntu.com>
Acked-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'fs/utimes.c')
| -rw-r--r-- | fs/utimes.c | 8 |
1 files changed, 4 insertions, 4 deletions
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); } |