linux-stable/net/xfrm
Pavel Emelyanov 4bda4f250d [XFRM]: Fix potential race vs xfrm_state(only)_find and xfrm_hash_resize.
The _find calls calculate the hash value using the
xfrm_state_hmask, without the xfrm_state_lock. But the
value of this mask can change in the _resize call under
the state_lock, so we risk to fail in finding the desired
entry in hash.

I think, that the hash value is better to calculate
under the state lock.

Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2008-01-28 14:58:07 -08:00
..
Kconfig [PFKEYV2]: CONFIG_NET_KEY_MIGRATE option 2007-02-08 13:15:05 -08:00
Makefile [IPSEC]: Move common output code to xfrm_output 2007-10-10 16:54:53 -07:00
xfrm_algo.c cleanup asm/scatterlist.h includes 2007-11-02 08:47:06 +01:00
xfrm_hash.c [IPSEC]: kmalloc + memset conversion to kzalloc 2008-01-28 14:55:05 -08:00
xfrm_hash.h [XFRM] STATE: Use destination address for src hash. 2006-10-04 00:31:02 -07:00
xfrm_input.c [IPSEC]: Add xfrm_input_state helper 2008-01-28 14:57:05 -08:00
xfrm_output.c [IPSEC]: Kill afinfo->nf_post_routing 2008-01-28 14:53:55 -08:00
xfrm_policy.c [IPSEC]: Fix zero return value in xfrm_lookup on error 2008-01-28 14:57:54 -08:00
xfrm_state.c [XFRM]: Fix potential race vs xfrm_state(only)_find and xfrm_hash_resize. 2008-01-28 14:58:07 -08:00
xfrm_user.c [IPSEC]: Make x->lastused an unsigned long 2008-01-28 14:53:52 -08:00