1 files changed, 3 insertions, 5 deletions

diff --git a/fs/timerfd.c b/fs/timerfd.c
index c502c60e4f54..0862f0e49d0c 100644
--- a/fs/timerfd.c
+++ b/fs/timerfd.c
@@ -52,11 +52,9 @@ static enum hrtimer_restart timerfd_tmrproc(struct hrtimer *htmr)
 
 static ktime_t timerfd_get_remaining(struct timerfd_ctx *ctx)
 {
-        ktime_t now, remaining;
-
-        now = ctx->tmr.base->get_time();
-        remaining = ktime_sub(ctx->tmr.expires, now);
+        ktime_t remaining;
 
+        remaining = hrtimer_expires_remaining(&ctx->tmr);
         return remaining.tv64 < 0 ? ktime_set(0, 0): remaining;
 }
 
@@ -74,7 +72,7 @@ static void timerfd_setup(struct timerfd_ctx *ctx, int flags,
         ctx->ticks = 0;
         ctx->tintv = timespec_to_ktime(ktmr->it_interval);
         hrtimer_init(&ctx->tmr, ctx->clockid, htmode);
-        ctx->tmr.expires = texp;
+        hrtimer_set_expires(&ctx->tmr, texp);
         ctx->tmr.function = timerfd_tmrproc;
         if (texp.tv64 != 0)
                 hrtimer_start(&ctx->tmr, texp, htmode);