Commit 91e6dd82 authored Jan 30, 2018 by James Hogan Committed by David S. Miller Jan 30, 2018

ipmr: Fix ptrdiff_t print formatting



ipmr_vif_seq_show() prints the difference between two pointers with the
format string %2zd (z for size_t), however the correct format string is
%2td instead (t for ptrdiff_t).

The same bug in ip6mr_vif_seq_show() was already fixed long ago by
commit d430a227 ("bogus format in ip6mr").

Signed-off-by: James Hogan <jhogan@kernel.org>
Cc: Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
Cc: netdev@vger.kernel.org
Signed-off-by: David S. Miller <davem@davemloft.net>

parent f813614f

net/ipv4/ipmr.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -3022,7 +3022,7 @@ static int ipmr_vif_seq_show(struct seq_file seq, void v)
		const char *name = vif->dev ? vif->dev->name : "none";

		seq_printf(seq,
		"%2zd %-10s %8ld %7ld %8ld %7ld %05X %08X %08X\n",
		"%2td %-10s %8ld %7ld %8ld %7ld %05X %08X %08X\n",
		vif - mrt->vif_table,
		name, vif->bytes_in, vif->pkt_in,
		vif->bytes_out, vif->pkt_out,