64b39f4a2f
Dan Carpenter suggested to run chechpatch.pl --strict on ksmbd to fix check warnings. This patch does not fix all warnings but only things that I can understand. Signed-off-by: Namjae Jeon <namjae.jeon@samsung.com> Signed-off-by: Steve French <stfrench@microsoft.com>
35 lines
861 B
C
35 lines
861 B
C
/* SPDX-License-Identifier: GPL-2.0-or-later */
|
|
/*
|
|
* Copyright (C) 2019 Samsung Electronics Co., Ltd.
|
|
*/
|
|
|
|
#ifndef __KSMBD_TIME_WRAPPERS_H
|
|
#define __KSMBD_TIME_WRAPPERS_H
|
|
|
|
/*
|
|
* A bunch of ugly hacks to workaoround all the API differences
|
|
* between different kernel versions.
|
|
*/
|
|
|
|
#define NTFS_TIME_OFFSET ((u64)(369 * 365 + 89) * 24 * 3600 * 10000000)
|
|
|
|
/* Convert the Unix UTC into NT UTC. */
|
|
static inline u64 ksmbd_UnixTimeToNT(struct timespec64 t)
|
|
{
|
|
/* Convert to 100ns intervals and then add the NTFS time offset. */
|
|
return (u64)t.tv_sec * 10000000 + t.tv_nsec / 100 + NTFS_TIME_OFFSET;
|
|
}
|
|
|
|
struct timespec64 ksmbd_NTtimeToUnix(__le64 ntutc);
|
|
|
|
#define KSMBD_TIME_TO_TM time64_to_tm
|
|
|
|
static inline long long ksmbd_systime(void)
|
|
{
|
|
struct timespec64 ts;
|
|
|
|
ktime_get_real_ts64(&ts);
|
|
return ksmbd_UnixTimeToNT(ts);
|
|
}
|
|
#endif /* __KSMBD_TIME_WRAPPERS_H */
|