Messages in this thread Patch in this message | | | Date | Sat, 25 Apr 2009 13:30:52 -0700 | From | Stephen Hemminger <> | Subject | [PATCH] netfilter: iptables no lockdep is needed.. |
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Epilogue due to master Jarek. Lockdep carest not about the locking doth bestowed. Therefore no keys are needed.
Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
--- net/netfilter/x_tables.c | 9 ++------- 1 file changed, 2 insertions(+), 7 deletions(-)
--- a/net/netfilter/x_tables.c 2009-04-25 13:25:48.115026283 -0700 +++ b/net/netfilter/x_tables.c 2009-04-25 13:26:15.646215635 -0700 @@ -1145,14 +1145,9 @@ static int __init xt_init(void) { unsigned int i; int rv; - static struct lock_class_key xt_lock_key[NR_CPUS]; - for_each_possible_cpu(i) { - rwlock_t *lock = &per_cpu(xt_info_locks, i); - - rwlock_init(lock); - lockdep_set_class(lock, xt_lock_key+i); - } + for_each_possible_cpu(i) + rwlock_init(&per_cpu(xt_info_locks, i)); xt = kmalloc(sizeof(struct xt_af) * NFPROTO_NUMPROTO, GFP_KERNEL); if (!xt)
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