path: root/net/sysctl_net.c
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authorEric W. Biederman <ebiederm@xmission.com>2015-07-18 10:21:14 -0500
committerPablo Neira Ayuso <pablo@netfilter.org>2015-07-20 09:15:50 +0200
commite317fa505dcdfa25f0e4c888f991eb7fd1562e1e (patch)
tree0ef02978e3d358a01d75109ca55f80f23d9bf643 /net/sysctl_net.c
parent6c7941dee9c41d6ab5a8be06ec44aa579a6123e1 (diff)
netfilter: Fix memory leak in nf_register_net_hook
In the rare case that when it is a attempted to use a per network device netfilter hook and the network device does not exist the newly allocated structure can leak. Be a good citizen and free the newly allocated structure in the error handling code. Fixes: 085db2c04557 ("netfilter: Per network namespace netfilter hooks.") Reported-by: kbuild@01.org Reported-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'net/sysctl_net.c')
0 files changed, 0 insertions, 0 deletions

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