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authorArnaldo Carvalho de Melo <acme@mandriva.com>2006-11-17 11:14:16 -0200
committerDavid S. Miller <davem@sunset.davemloft.net>2006-12-02 21:23:55 -0800
commitfac5d7315126f4b6745a8565c3a875617e02f8b8 (patch)
treeb6a5fdcfe128193ad7b7d66059331df68ea0c418
parentf6685938f9181e95f814edfca287d4f04a925240 (diff)
[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>
-rw-r--r--net/ipv4/cipso_ipv4.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/net/ipv4/cipso_ipv4.c b/net/ipv4/cipso_ipv4.c
index c3a61ebbade..095038ad72a 100644
--- a/net/ipv4/cipso_ipv4.c
+++ b/net/ipv4/cipso_ipv4.c
@@ -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);