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| author | Aaron Conole <aconole@bytheb.org> | 2016-09-21 11:35:04 -0400 |
|---|---|---|
| committer | Pablo Neira Ayuso <pablo@netfilter.org> | 2016-09-24 21:29:53 +0200 |
| commit | e2361cb90a0327bdab34d01d1a7b9dbd67c31e60 (patch) | |
| tree | d7f8b55fd607e5cb1c0018fa8f1f79d6038d17b3 /net/bridge/netfilter/ebtables.c | |
| parent | 2c1e2703ff812ccaa42a4bc8a25803955e342b85 (diff) | |
| download | linux-e2361cb90a0327bdab34d01d1a7b9dbd67c31e60.tar.gz linux-e2361cb90a0327bdab34d01d1a7b9dbd67c31e60.tar.bz2 linux-e2361cb90a0327bdab34d01d1a7b9dbd67c31e60.zip | |
netfilter: Remove explicit rcu_read_lock in nf_hook_slow
All of the callers of nf_hook_slow already hold the rcu_read_lock, so this
cleanup removes the recursive call. This is just a cleanup, as the locking
code gracefully handles this situation.
Signed-off-by: Aaron Conole <aconole@bytheb.org>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'net/bridge/netfilter/ebtables.c')
| -rw-r--r-- | net/bridge/netfilter/ebtables.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/bridge/netfilter/ebtables.c b/net/bridge/netfilter/ebtables.c index cceac5bb658f..dd7133216c9c 100644 --- a/net/bridge/netfilter/ebtables.c +++ b/net/bridge/netfilter/ebtables.c @@ -146,7 +146,7 @@ ebt_basic_match(const struct ebt_entry *e, const struct sk_buff *skb, return 1; if (NF_INVF(e, EBT_IOUT, ebt_dev_check(e->out, out))) return 1; - /* rcu_read_lock()ed by nf_hook_slow */ + /* rcu_read_lock()ed by nf_hook_thresh */ if (in && (p = br_port_get_rcu(in)) != NULL && NF_INVF(e, EBT_ILOGICALIN, ebt_dev_check(e->logical_in, p->br->dev))) |