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| author | Al Viro <viro@ZenIV.linux.org.uk> | 2017-06-07 10:42:28 +0200 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2017-06-14 00:00:40 +0200 |
| commit | 192a82f9003fe8fabd6088aa646e829225a94c55 (patch) | |
| tree | 86c755bd9c5ef78d53006bc75170030b092297a8 /kernel/compat.c | |
| parent | alarmtimer: Move copyout and freeze handling into alarmtimer_do_nsleep() (diff) | |
| download | linux-192a82f9003fe8fabd6088aa646e829225a94c55.tar.xz linux-192a82f9003fe8fabd6088aa646e829225a94c55.zip | |
hrtimer_nanosleep(): Pass rmtp in restart_block
Store the pointer to the timespec which gets updated with the remaining
time in the restart block and remove the function argument.
[ tglx: Added changelog ]
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/20170607084241.28657-3-viro@ZenIV.linux.org.uk
Diffstat (limited to 'kernel/compat.c')
| -rw-r--r-- | kernel/compat.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/kernel/compat.c b/kernel/compat.c index 933bcb31ae10..cc9ba9d29b47 100644 --- a/kernel/compat.c +++ b/kernel/compat.c @@ -253,9 +253,9 @@ COMPAT_SYSCALL_DEFINE2(nanosleep, struct compat_timespec __user *, rqtp, oldfs = get_fs(); set_fs(KERNEL_DS); - ret = hrtimer_nanosleep(&tu64, - rmtp ? (struct timespec __user *)&rmt : NULL, - HRTIMER_MODE_REL, CLOCK_MONOTONIC); + current->restart_block.nanosleep.rmtp = + rmtp ? (struct timespec __user *)&rmt : NULL; + ret = hrtimer_nanosleep(&tu64, HRTIMER_MODE_REL, CLOCK_MONOTONIC); set_fs(oldfs); /* |