Re: [PATCH -next] macvlan: Fix memleak in macvlan_changelink_sources

From: Zheng Bin Date: Thu, 18 Jun 2020 21:26:29 +0800 > macvlan_changelink_sources > if (addr) > ret = macvlan_hash_add_source(vlan, addr) > nla_for_each_attr(nla, head, len, rem) > ret = macvlan_hash_add_source(vlan, addr) > -->If fail, need to free previous malloc memory > >

[PATCH -next] macvlan: Fix memleak in macvlan_changelink_sources

macvlan_changelink_sources if (addr) ret = macvlan_hash_add_source(vlan, addr) nla_for_each_attr(nla, head, len, rem) ret = macvlan_hash_add_source(vlan, addr) -->If fail, need to free previous malloc memory Fixes: 79cf79abce71 ("macvlan: add source mode") Signed-off-by: Zheng Bin