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[NETLABEL]: Use kmemdup in cipso_ipv4.c 

Code diff stats:

[acme@newtoy net-2.6.20]$ codiff /tmp/cipso_ipv4.o.before /tmp/cipso_ipv4.o.after
/pub/scm/linux/kernel/git/acme/net-2.6.20/net/ipv4/cipso_ipv4.c:
  cipso_v4_cache_add |  -46
 1 function changed, 46 bytes removed
[acme@newtoy net-2.6.20]$

Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com>
This commit is contained in:
Arnaldo Carvalho de Melo 2006-11-17 11:14:16 -02:00 committed by David S. Miller
parent f6685938f9
commit fac5d73151
1 changed files with 1 additions and 2 deletions
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3
net/ipv4/cipso_ipv4.c
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@ -377,12 +377,11 @@ int cipso_v4_cache_add(const struct sk_buff *skb,
entry = kzalloc(sizeof(*entry), GFP_ATOMIC);
if (entry == NULL)
return -ENOMEM;
entry->key = kmalloc(cipso_ptr_len, GFP_ATOMIC);
entry->key = kmemdup(cipso_ptr, cipso_ptr_len, GFP_ATOMIC);
if (entry->key == NULL) {
ret_val = -ENOMEM;
goto cache_add_failure;
}
memcpy(entry->key, cipso_ptr, cipso_ptr_len);
entry->key_len = cipso_ptr_len;
entry->hash = cipso_v4_map_cache_hash(cipso_ptr, cipso_ptr_len);
atomic_inc(&secattr->cache->refcount);