diff options
| -rw-r--r-- | include/net/inet_frag.h | 4 | ||||
| -rw-r--r-- | net/ipv4/inet_fragment.c | 3 |
2 files changed, 4 insertions, 3 deletions
diff --git a/include/net/inet_frag.h b/include/net/inet_frag.h index bfcbc001795..6f59de98dab 100644 --- a/include/net/inet_frag.h +++ b/include/net/inet_frag.h @@ -64,6 +64,10 @@ struct inet_frags { rwlock_t lock ____cacheline_aligned_in_smp; int secret_interval; struct timer_list secret_timer; + + /* The first call to hashfn is responsible to initialize + * rnd. This is best done with net_get_random_once. + */ u32 rnd; int qsize; diff --git a/net/ipv4/inet_fragment.c b/net/ipv4/inet_fragment.c index c5313a9c019..bb075fc9a14 100644 --- a/net/ipv4/inet_fragment.c +++ b/net/ipv4/inet_fragment.c @@ -93,9 +93,6 @@ void inet_frags_init(struct inet_frags *f) } rwlock_init(&f->lock); - f->rnd = (u32) ((totalram_pages ^ (totalram_pages >> 7)) ^ - (jiffies ^ (jiffies >> 6))); - setup_timer(&f->secret_timer, inet_frag_secret_rebuild, (unsigned long)f); f->secret_timer.expires = jiffies + f->secret_interval; |