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[IPV4] ip_options.c: kmalloc + memset conversion to kzalloc

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Signed-off-by: Mariusz Kozlowski <m.kozlowski@tuxland.pl>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Mariusz Kozlowski 2007-07-31 14:06:45 -07:00 committed by David S. Miller
parent f87966541e
commit 376407039c
1 changed files with 2 additions and 5 deletions
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7
net/ipv4/ip_options.c
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@ -513,11 +513,8 @@ void ip_options_undo(struct ip_options * opt)
static struct ip_options *ip_options_get_alloc(const int optlen)
{
struct ip_options *opt = kmalloc(sizeof(*opt) + ((optlen + 3) & ~3),
GFP_KERNEL);
if (opt)
memset(opt, 0, sizeof(*opt));
return opt;
return kzalloc(sizeof(struct ip_options) + ((optlen + 3) & ~3),
GFP_KERNEL);
}
static int ip_options_get_finish(struct ip_options **optp,