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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 d430a227d2 ("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>
This commit is contained in:
James Hogan 2018-01-30 09:48:02 +00:00 committed by David S. Miller
parent f813614f53
commit 91e6dd8284
1 changed files with 1 additions and 1 deletions
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2
net/ipv4/ipmr.c
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@ -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,