| From | Greg Kroah-Hartman <> | Subject | [PATCH 5.4 064/123] netfilter: nf_conntrack: ct_cpu_seq_next should increase position index | Date | Tue, 17 Mar 2020 11:54:51 +0100 |
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From: Vasily Averin <vvs@virtuozzo.com>
commit dc15af8e9dbd039ebb06336597d2c491ef46ab74 upstream.
If .next function does not change position index, following .show function will repeat output related to current position index.
Cc: stable@vger.kernel.org Fixes: 1f4aace60b0e ("fs/seq_file.c: simplify seq_file iteration code ...") Link: https://bugzilla.kernel.org/show_bug.cgi?id=206283 Signed-off-by: Vasily Averin <vvs@virtuozzo.com> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
--- net/netfilter/nf_conntrack_standalone.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
--- a/net/netfilter/nf_conntrack_standalone.c +++ b/net/netfilter/nf_conntrack_standalone.c @@ -411,7 +411,7 @@ static void *ct_cpu_seq_next(struct seq_ *pos = cpu + 1; return per_cpu_ptr(net->ct.stat, cpu); } - + (*pos)++; return NULL; }
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