m.kozlowski at tuxland
Jul 31, 2007, 2:32 PM
Post #1 of 2
(634 views)
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[PATCH 58] net/ipv4/netfilter/nf_conntrack_l3proto_ipv4_compat.c: kmalloc + memset conversion to kzalloc
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Signed-off-by: Mariusz Kozlowski <m.kozlowski [at] tuxland>
net/ipv4/netfilter/nf_conntrack_l3proto_ipv4_compat.c | 10333 -> 10273 (-60 bytes)
net/ipv4/netfilter/nf_conntrack_l3proto_ipv4_compat.o | 116092 -> 115996 (-96 bytes)
net/ipv4/netfilter/nf_conntrack_l3proto_ipv4_compat.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
--- linux-2.6.23-rc1-mm1-a/net/ipv4/netfilter/nf_conntrack_l3proto_ipv4_compat.c 2007-07-26 13:07:44.000000000 +0200
+++ linux-2.6.23-rc1-mm1-b/net/ipv4/netfilter/nf_conntrack_l3proto_ipv4_compat.c 2007-07-31 15:18:28.000000000 +0200
@@ -294,15 +294,14 @@ static int exp_open(struct inode *inode,
struct ct_expect_iter_state *st;
int ret;
- st = kmalloc(sizeof(struct ct_expect_iter_state), GFP_KERNEL);
- if (st == NULL)
+ st = kzalloc(sizeof(struct ct_expect_iter_state), GFP_KERNEL);
+ if (!st)
return -ENOMEM;
ret = seq_open(file, &exp_seq_ops);
if (ret)
goto out_free;
seq = file->private_data;
seq->private = st;
- memset(st, 0, sizeof(struct ct_expect_iter_state));
return ret;
out_free:
kfree(st);
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