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Code Issues Releases Wiki Activity

xt_TEE: use less expensive pskb_copy

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This commit is contained in:
Jan Engelhardt
2010-04-07 01:31:18 +02:00
parent 2060a58912
commit 8ae9ac5433
2 changed files with 4 additions and 2 deletions
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1
doc/changelog.txt
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@@ -8,6 +8,7 @@ HEAD
- TEE: do not limit use to mangle table - TEE: do not limit use to mangle table
- TEE: do not retain iif and mark on cloned packet - TEE: do not retain iif and mark on cloned packet
- TEE: new loop detection logic - TEE: new loop detection logic
- TEE: use less expensive pskb_copy
Xtables-addons 1.24 (March 17 2010) Xtables-addons 1.24 (March 17 2010)

5
extensions/xt_TEE.c
View File

@@ -146,7 +146,7 @@ tee_tg4(struct sk_buff **pskb, const struct xt_target_param *par)
* happened. The copy should be independently delivered to the TEE * happened. The copy should be independently delivered to the TEE
* --gateway. * --gateway.
*/ */
skb = skb_copy(skb, GFP_ATOMIC); skb = pskb_copy(skb, GFP_ATOMIC);
if (skb == NULL) if (skb == NULL)
return XT_CONTINUE; return XT_CONTINUE;
/* /*
@@ -243,7 +243,8 @@ tee_tg6(struct sk_buff **pskb, const struct xt_target_param *par)
if (tee_active[cpu]) if (tee_active[cpu])
return XT_CONTINUE; return XT_CONTINUE;
if ((skb = skb_copy(skb, GFP_ATOMIC)) == NULL) skb = pskb_copy(skb, GFP_ATOMIC);
if (skb == NULL)
return XT_CONTINUE; return XT_CONTINUE;
#ifdef WITH_CONNTRACK #ifdef WITH_CONNTRACK