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authorAl Viro <viro@zeniv.linux.org.uk>2017-06-07 11:42:36 +0300
committerThomas Gleixner <tglx@linutronix.de>2017-06-14 01:00:43 +0300
commitb0dc12426ec404de99d7e75a12a22d9201d90914 (patch)
tree60927afef817fa4364bcc4e6206f6a4c1624e53c /kernel/compat.c
parent1acbe7708b0313b33287bb4ffcbf26462ea3c588 (diff)
downloadlinux-b0dc12426ec404de99d7e75a12a22d9201d90914.tar.xz
posix-timers: Take compat timer_gettime(2) to native one
... and get rid of set_fs() in there Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: John Stultz <john.stultz@linaro.org> Cc: Peter Zijlstra <peterz@infradead.org> Link: http://lkml.kernel.org/r/20170607084241.28657-11-viro@ZenIV.linux.org.uk
Diffstat (limited to 'kernel/compat.c')
-rw-r--r--kernel/compat.c17
1 files changed, 0 insertions, 17 deletions
diff --git a/kernel/compat.c b/kernel/compat.c
index df39e2e00c47..1fb8cf7e691e 100644
--- a/kernel/compat.c
+++ b/kernel/compat.c
@@ -635,23 +635,6 @@ COMPAT_SYSCALL_DEFINE3(timer_create, clockid_t, which_clock,
return sys_timer_create(which_clock, event, created_timer_id);
}
-COMPAT_SYSCALL_DEFINE2(timer_gettime, timer_t, timer_id,
- struct compat_itimerspec __user *, setting)
-{
- long err;
- mm_segment_t oldfs;
- struct itimerspec ts;
-
- oldfs = get_fs();
- set_fs(KERNEL_DS);
- err = sys_timer_gettime(timer_id,
- (struct itimerspec __user *) &ts);
- set_fs(oldfs);
- if (!err && put_compat_itimerspec(setting, &ts))
- return -EFAULT;
- return err;
-}
-
COMPAT_SYSCALL_DEFINE2(clock_settime, clockid_t, which_clock,
struct compat_timespec __user *, tp)
{