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authorDeepa Dinamani <deepa.kernel@gmail.com>2018-06-17 08:11:44 +0300
committerThomas Gleixner <tglx@linutronix.de>2018-06-24 15:39:47 +0300
commit6ff84735070276d72af716e21c3214ee20d60e70 (patch)
treec01318c2ab8bd85792d81d50104541468706fcd3 /include
parentafef05cf238cfcecdc5ea9b06f31027b13ce6214 (diff)
downloadlinux-6ff84735070276d72af716e21c3214ee20d60e70.tar.xz
time: Change types to new y2038 safe __kernel_itimerspec
timer_set/gettime and timerfd_set/get apis use struct itimerspec at the user interface layer. struct itimerspec is not y2038-safe. Change these interfaces to use y2038-safe struct __kernel_itimerspec instead. This will help define new syscalls when 32bit architectures select CONFIG_64BIT_TIME. Signed-off-by: Deepa Dinamani <deepa.kernel@gmail.com> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: arnd@arndb.de Cc: viro@zeniv.linux.org.uk Cc: linux-fsdevel@vger.kernel.org Cc: linux-api@vger.kernel.org Cc: y2038@lists.linaro.org Link: https://lkml.kernel.org/r/20180617051144.29756-4-deepa.kernel@gmail.com
Diffstat (limited to 'include')
-rw-r--r--include/linux/syscalls.h10
1 files changed, 5 insertions, 5 deletions
diff --git a/include/linux/syscalls.h b/include/linux/syscalls.h
index 73810808cdf2..38b9ec152024 100644
--- a/include/linux/syscalls.h
+++ b/include/linux/syscalls.h
@@ -501,9 +501,9 @@ asmlinkage long sys_sync_file_range(int fd, loff_t offset, loff_t nbytes,
/* fs/timerfd.c */
asmlinkage long sys_timerfd_create(int clockid, int flags);
asmlinkage long sys_timerfd_settime(int ufd, int flags,
- const struct itimerspec __user *utmr,
- struct itimerspec __user *otmr);
-asmlinkage long sys_timerfd_gettime(int ufd, struct itimerspec __user *otmr);
+ const struct __kernel_itimerspec __user *utmr,
+ struct __kernel_itimerspec __user *otmr);
+asmlinkage long sys_timerfd_gettime(int ufd, struct __kernel_itimerspec __user *otmr);
/* fs/utimes.c */
asmlinkage long sys_utimensat(int dfd, const char __user *filename,
@@ -568,10 +568,10 @@ asmlinkage long sys_timer_create(clockid_t which_clock,
struct sigevent __user *timer_event_spec,
timer_t __user * created_timer_id);
asmlinkage long sys_timer_gettime(timer_t timer_id,
- struct itimerspec __user *setting);
+ struct __kernel_itimerspec __user *setting);
asmlinkage long sys_timer_getoverrun(timer_t timer_id);
asmlinkage long sys_timer_settime(timer_t timer_id, int flags,
- const struct itimerspec __user *new_setting,
+ const struct __kernel_itimerspec __user *new_setting,
struct itimerspec __user *old_setting);
asmlinkage long sys_timer_delete(timer_t timer_id);
asmlinkage long sys_clock_settime(clockid_t which_clock,