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authorPavel Emelyanov <xemul@openvz.org>2008-03-26 02:27:09 -0700
committerDavid S. Miller <davem@davemloft.net>2008-03-26 02:27:09 -0700
commit7c0ecc4c4f8fd90988aab8a95297b9c0038b6160 (patch)
tree3c937731c0bf2c3ddfd94e2141d83af596f98d9e /drivers/net/wireless/spectrum_cs.c
parent5c2e2e239ebe44e3fdc5f2ae270d96c4ceee4e9a (diff)
[ICMP]: Dst entry leak in icmp_send host re-lookup code (v2).
Commit 8b7817f3a959ed99d7443afc12f78a7e1fcc2063 ([IPSEC]: Add ICMP host relookup support) introduced some dst leaks on error paths: the rt pointer can be forgotten to be put. Fix it bu going to a proper label. Found after net namespace's lo refused to unregister :) Many thanks to Den for valuable help during debugging. Herbert pointed out, that xfrm_lookup() will put the rtable in case of error itself, so the first goto fix is redundant. Signed-off-by: Pavel Emelyanov <xemul@openvz.org> Signed-off-by: Denis V. Lunev <den@openvz.org> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/wireless/spectrum_cs.c')
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