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net/ipv6: Put target net when address dump fails due to bad attributes
authorDavid Ahern <dsahern@gmail.com>
Wed, 24 Oct 2018 19:59:00 +0000 (12:59 -0700)
committerDavid S. Miller <davem@davemloft.net>
Wed, 24 Oct 2018 21:06:25 +0000 (14:06 -0700)
commit242afaa6968cde96824247ab984c24c466ca29f3
treeec4a8972439b5fef18a14fd486ef5c91f96b1603
parentd7e38611b81e6d7e14969c361f2b9fc07403a6c3
net/ipv6: Put target net when address dump fails due to bad attributes

If tgt_net is set based on IFA_TARGET_NETNSID attribute in the dump
request, make sure all error paths call put_net.

Fixes: 6371a71f3a3b ("net/ipv6: Add support for dumping addresses for a specific device")
Fixes: ed6eff11790a ("net/ipv6: Update inet6_dump_addr for strict data checking")
Signed-off-by: David Ahern <dsahern@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/ipv6/addrconf.c