diff options
| author | Florian Westphal <fw@strlen.de> | 2018-02-09 15:51:59 +0100 |
|---|---|---|
| committer | Pablo Neira Ayuso <pablo@netfilter.org> | 2018-02-14 21:05:33 +0100 |
| commit | 0cc9501f94592125b2012452c57054b8215bcf33 (patch) | |
| tree | a7e5cbae8675ddad10c41535f61315647b15fcb2 /net/netfilter/xt_dscp.c | |
| parent | db93a3632b0f8773a3899e04a3a3e0aa7a26eb46 (diff) | |
| download | linux-0cc9501f94592125b2012452c57054b8215bcf33.tar.gz | |
netfilter: x_tables: remove pr_info where possible
remove several pr_info messages that cannot be triggered with iptables,
the check is only to ensure input is sane.
iptables(8) already prints error messages in these cases.
Signed-off-by: Florian Westphal <fw@strlen.de>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'net/netfilter/xt_dscp.c')
| -rw-r--r-- | net/netfilter/xt_dscp.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/net/netfilter/xt_dscp.c b/net/netfilter/xt_dscp.c index 236ac8008909d3..a4c2b862f820af 100644 --- a/net/netfilter/xt_dscp.c +++ b/net/netfilter/xt_dscp.c @@ -46,10 +46,8 @@ static int dscp_mt_check(const struct xt_mtchk_param *par) { const struct xt_dscp_info *info = par->matchinfo; - if (info->dscp > XT_DSCP_MAX) { - pr_info("dscp %x out of range\n", info->dscp); + if (info->dscp > XT_DSCP_MAX) return -EDOM; - } return 0; } |