netfilter: nf_conntrack_ftp: change "partial ..." message to pr_debug()

The message triggers when sending non-FTP data on port 21 or with
certain clients that use multiple syscalls to send the command.

Change to pr_debug() since users have been complaining.

Signed-off-by: Patrick McHardy <kaber@trash.net>

1 files changed, 2 insertions, 4 deletions

diff --git a/net/netfilter/nf_conntrack_ftp.c b/net/netfilter/nf_conntrack_ftp.c
index 703a4378074a..867cad6b3c8d 100644
--- a/net/netfilter/nf_conntrack_ftp.c
+++ b/net/netfilter/nf_conntrack_ftp.c
@@ -428,10 +428,8 @@ static int help(struct sk_buff *skb,
                    connection tracking, not packet filtering.
                    However, it is necessary for accurate tracking in
                    this case. */
-                if (net_ratelimit())
-                        printk("conntrack_ftp: partial %s %u+%u\n",
-                               search[dir][i].pattern,
-                               ntohl(th->seq), datalen);
+                pr_debug("conntrack_ftp: partial %s %u+%u\n",
+                         search[dir][i].pattern,  ntohl(th->seq), datalen);
                 ret = NF_DROP;
                 goto out;
         } else if (found == 0) { /* No match */