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 <[email protected]>
Cc: Alexey Kuznetsov <[email protected]>
Cc: "David S. Miller" <[email protected]>
Cc: Hideaki YOSHIFUJI <[email protected]>
Cc: [email protected]
Signed-off-by: David S. Miller <[email protected]>
This commit is contained in:
James Hogan 2018-01-30 09:48:02 +00:00 • committed by David S. Miller
commit 91e6dd8284

View file

@ -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,