git.baikalelectronics.ru Git - kernel.git/commit

]> git.baikalelectronics.ru Git - kernel.git/commit

author	Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
	Mon, 14 May 2012 01:47:01 +0000 (01:47 +0000)
committer	David S. Miller <davem@davemloft.net>
	Wed, 16 May 2012 19:38:49 +0000 (15:38 -0400)
commit	4d3816287982c0ec1bcd08fdee8c2eef1d0ebbdc
tree	046834414e20d334fc5172275a53c55d9722a714	tree \| snapshot
parent	ebf0353c799a0341ddf66c4d1e2091cf65b34c67	commit \| diff

netfilter: ipset: fix hash size checking in kernel

The hash size must fit both into u32 (jhash) and the max value of
size_t. The missing checking could lead to kernel crash, bug reported
by Seblu.

Signed-off-by: Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

Linux Kernel Source Tree.

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include/linux/netfilter/ipset/ip_set_ahash.h		diff \| blob \| history
net/netfilter/ipset/ip_set_hash_ip.c		diff \| blob \| history
net/netfilter/ipset/ip_set_hash_ipport.c		diff \| blob \| history
net/netfilter/ipset/ip_set_hash_ipportip.c		diff \| blob \| history
net/netfilter/ipset/ip_set_hash_ipportnet.c		diff \| blob \| history
net/netfilter/ipset/ip_set_hash_net.c		diff \| blob \| history
net/netfilter/ipset/ip_set_hash_netiface.c		diff \| blob \| history
net/netfilter/ipset/ip_set_hash_netport.c		diff \| blob \| history