[lkml]   [2015]   [Apr]   [10]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
Messages in this thread
Patch in this message
Subject[PATCH v3] netfilter: Fix format string of nfnetlink_log proc file
The printed values are all of type unsigned integer, therefore use
%u instead of %d. Otherwise an user can face negative values.

Signed-off-by: Richard Weinberger <>

this is an updated version of
"[PATCH 5/5 v2] netfilter: Fix format string of nfnetlink_log proc file",
now it is based on net-next.
Sorry for the troube.

net/netfilter/nfnetlink_log.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/net/netfilter/nfnetlink_log.c b/net/netfilter/nfnetlink_log.c
index 5c79735..3ad9126 100644
--- a/net/netfilter/nfnetlink_log.c
+++ b/net/netfilter/nfnetlink_log.c
@@ -1007,7 +1007,7 @@ static int seq_show(struct seq_file *s, void *v)
const struct nfulnl_instance *inst = v;

- seq_printf(s, "%5d %6d %5d %1d %5d %6d %2d\n",
+ seq_printf(s, "%5u %6u %5u %1u %5u %6u %2u\n",
inst->peer_portid, inst->qlen,
inst->copy_mode, inst->copy_range,

 \ /
  Last update: 2015-04-10 10:01    [W:0.024 / U:0.816 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site