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authorGuenter Roeck <linux@roeck-us.net>2016-05-27 03:21:06 +0300
committerDavid S. Miller <davem@davemloft.net>2016-05-31 21:44:08 +0300
commitbcf91bdb44d2e6d84ffc5b7ab0400d5ff1c27645 (patch)
treefd118890fd488cb1118c061c1ae0f7f56c8a67f8
parentc08376ac97cb202ec65320f3d90d5c4c5e2adb0b (diff)
downloadlinux-bcf91bdb44d2e6d84ffc5b7ab0400d5ff1c27645.tar.xz
net: pktgen: Call destroy_hrtimer_on_stack()
If CONFIG_DEBUG_OBJECTS_TIMERS=y, hrtimer_init_on_stack() requires a matching call to destroy_hrtimer_on_stack() to clean up timer debug objects. Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: David S. Miller <davem@davemloft.net>
-rw-r--r--net/core/pktgen.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/net/core/pktgen.c b/net/core/pktgen.c
index 8604ae245960..8b02df0d354d 100644
--- a/net/core/pktgen.c
+++ b/net/core/pktgen.c
@@ -2245,10 +2245,8 @@ static void spin(struct pktgen_dev *pkt_dev, ktime_t spin_until)
hrtimer_set_expires(&t.timer, spin_until);
remaining = ktime_to_ns(hrtimer_expires_remaining(&t.timer));
- if (remaining <= 0) {
- pkt_dev->next_tx = ktime_add_ns(spin_until, pkt_dev->delay);
- return;
- }
+ if (remaining <= 0)
+ goto out;
start_time = ktime_get();
if (remaining < 100000) {
@@ -2273,7 +2271,9 @@ static void spin(struct pktgen_dev *pkt_dev, ktime_t spin_until)
}
pkt_dev->idle_acc += ktime_to_ns(ktime_sub(end_time, start_time));
+out:
pkt_dev->next_tx = ktime_add_ns(spin_until, pkt_dev->delay);
+ destroy_hrtimer_on_stack(&t.timer);
}
static inline void set_pkt_overhead(struct pktgen_dev *pkt_dev)