netfilter: ipset: Improve comment extension helpers

Allocate memory with kmalloc() rather than kzalloc().

Ported from a patch proposed by Sergey Popovich <popovich_sergei@mail.ua>.

Suggested-by: Sergey Popovich <popovich_sergei@mail.ua>
Signed-off-by: Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>

diff --git a/kernel/include/linux/netfilter/ipset/ip_set_comment.h b/kernel/include/linux/netfilter/ipset/ip_set_comment.h
index bae5c7609be2641453c2340ea0b54b05ec87b801..5444b1bbe656ae6595c0fb81bb25cb02fd732bb9 100644 (file)
--- a/kernel/include/linux/netfilter/ipset/ip_set_comment.h
+++ b/kernel/include/linux/netfilter/ipset/ip_set_comment.h
@@ -34,7 +34,7 @@ ip_set_init_comment(struct ip_set_comment *comment,
                return;
        if (unlikely(len > IPSET_MAX_COMMENT_SIZE))
                len = IPSET_MAX_COMMENT_SIZE;
-       c = kzalloc(sizeof(*c) + len + 1, GFP_ATOMIC);
+       c = kmalloc(sizeof(*c) + len + 1, GFP_ATOMIC);
        if (unlikely(!c))
                return;
        strlcpy(c->str, ext->comment, len + 1);