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| author | Liping Zhang <liping.zhang@spreadtrum.com> | 2016-08-08 21:57:58 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-01-31 12:06:10 +0100 |
| commit | d8f5cce0a8bce0decd125ef430ee6196692ff8da (patch) | |
| tree | 8675760f399aa2d4cb6096ce960a9674eca3fab6 /net/netfilter/xt_SECMARK.c | |
| parent | da00455d38a73c9412dd3f99285b48753ff1b61a (diff) | |
netfilter: nf_ct_expect: remove the redundant slash when policy name is empty
commit b173a28f62cf929324a8a6adcc45adadce311d16 upstream.
The 'name' filed in struct nf_conntrack_expect_policy{} is not a
pointer, so check it is NULL or not will always return true. Even if the
name is empty, slash will always be displayed like follows:
# cat /proc/net/nf_conntrack_expect
297 l3proto = 2 proto=6 src=1.1.1.1 dst=2.2.2.2 sport=1 dport=1025 ftp/
^
Fixes: 3a8fc53a45c4 ("netfilter: nf_ct_helper: allocate 16 bytes for the helper and policy names")
Signed-off-by: Liping Zhang <liping.zhang@spreadtrum.com>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Acked-by: Michal Kubecek <mkubecek@suse.cz>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'net/netfilter/xt_SECMARK.c')
0 files changed, 0 insertions, 0 deletions