diff options
| author | Richard Weinberger <richard@nod.at> | 2015-04-13 00:52:38 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2015-04-13 16:35:16 -0400 |
| commit | 6b46f7b7e97e58a23fd96c3bfc1efee9da3d1a3d (patch) | |
| tree | fcb9129f436721ff2cb5c02f1be0b36ae726527f /net | |
| parent | cc6bc4486346aedbdc9ae293c0c675fd29777a98 (diff) | |
| download | lwn-6b46f7b7e97e58a23fd96c3bfc1efee9da3d1a3d.tar.gz lwn-6b46f7b7e97e58a23fd96c3bfc1efee9da3d1a3d.zip | |
netfilter: Fix format string of nfnetlink_queue proc file
The printed values are all of type unsigned integer, therefore use
%u instead of %d. Otherwise an user can face negative values.
Fixes:
$ cat /proc/net/netfilter/nfnetlink_queue
0 29508 278 2 65531 0 2004213241 -2129885586 1
1 -27747 0 2 65531 0 0 0 1
2 -27748 0 2 65531 0 0 0 1
Signed-off-by: Richard Weinberger <richard@nod.at>
Acked-by: Pablo Neira Ayuso <pablo@netfilter.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net')
| -rw-r--r-- | net/netfilter/nfnetlink_queue_core.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/netfilter/nfnetlink_queue_core.c b/net/netfilter/nfnetlink_queue_core.c index 49267f8e33b1..0b98c7420239 100644 --- a/net/netfilter/nfnetlink_queue_core.c +++ b/net/netfilter/nfnetlink_queue_core.c @@ -1251,7 +1251,7 @@ static int seq_show(struct seq_file *s, void *v) { const struct nfqnl_instance *inst = v; - seq_printf(s, "%5d %6d %5d %1d %5d %5d %5d %8d %2d\n", + seq_printf(s, "%5u %6u %5u %1u %5u %5u %5u %8u %2d\n", inst->queue_num, inst->peer_portid, inst->queue_total, inst->copy_mode, inst->copy_range, |