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| author |   Jozsef Kadlecsik <kadlec@blackhole.kfki.hu> | 2015-05-06 07:27:28 +0200 |
|---|---|---|
| committer | Jozsef Kadlecsik <kadlec@blackhole.kfki.hu> | 2016-11-10 13:28:43 +0100 |
| commit | 1d0d6bd61d495d271b9774a15fbea93e4875474b (patch) | |
| tree | e21096b00a5ecb67fcb2c625197deec7f2d6991c /include/linux/netfilter/ipset | |
| parent | netfilter: ipset: Improve skbinfo get/init helpers (diff) | |
| download | wireguard-linux-1d0d6bd61d495d271b9774a15fbea93e4875474b.tar.xz wireguard-linux-1d0d6bd61d495d271b9774a15fbea93e4875474b.zip | |
netfilter: ipset: Use kmalloc() in comment extension helper
Allocate memory with kmalloc() rather than kzalloc(): the string
is immediately initialized so it is unnecessary to zero out
the allocated memory area.
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>
Diffstat (limited to 'include/linux/netfilter/ipset')
| -rw-r--r-- | include/linux/netfilter/ipset/ip_set_comment.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/netfilter/ipset/ip_set_comment.h b/include/linux/netfilter/ipset/ip_set_comment.h index bae5c7609be2..5444b1bbe656 100644 --- a/include/linux/netfilter/ipset/ip_set_comment.h +++ b/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); |