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| author | Colin Cross <ccross@android.com> | 2012-05-14 16:41:02 -0700 |
|---|---|---|
| committer | Colin Cross <ccross@android.com> | 2012-05-14 16:41:02 -0700 |
| commit | ec0b571c19ac62ab0bb80d373a3d4922a48b4b75 (patch) | |
| tree | 10c597f5227c969c3f2b909fbeb29725a0c5c6e8 /net/core/pktgen.c | |
| parent | 7bb8b65407a519d3a90dd8cecdd1ccd10ee0c6cc (diff) | |
| parent | 36be50515fe2aef61533b516fa2576a2c7fe7664 (diff) | |
Merge commit 'v3.4-rc7' into android-3.4
Diffstat (limited to 'net/core/pktgen.c')
| -rw-r--r-- | net/core/pktgen.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/net/core/pktgen.c b/net/core/pktgen.c index 4d8ce93cd50..77a59980b57 100644 --- a/net/core/pktgen.c +++ b/net/core/pktgen.c @@ -1931,7 +1931,7 @@ static int pktgen_device_event(struct notifier_block *unused, { struct net_device *dev = ptr; - if (!net_eq(dev_net(dev), &init_net)) + if (!net_eq(dev_net(dev), &init_net) || pktgen_exiting) return NOTIFY_DONE; /* It is OK that we do not hold the group lock right now, @@ -3755,12 +3755,18 @@ static void __exit pg_cleanup(void) { struct pktgen_thread *t; struct list_head *q, *n; + struct list_head list; /* Stop all interfaces & threads */ pktgen_exiting = true; - list_for_each_safe(q, n, &pktgen_threads) { + mutex_lock(&pktgen_thread_lock); + list_splice(&list, &pktgen_threads); + mutex_unlock(&pktgen_thread_lock); + + list_for_each_safe(q, n, &list) { t = list_entry(q, struct pktgen_thread, th_list); + list_del(&t->th_list); kthread_stop(t->tsk); kfree(t); } |