From abdcd06c4dedbcabaec68c433c7f53f33307811f Mon Sep 17 00:00:00 2001 From: Baruch Siach Date: Wed, 16 Dec 2020 09:28:04 +0200 Subject: net: af_packet: fix procfs header for 64-bit pointers On 64-bit systems the packet procfs header field names following 'sk' are not aligned correctly: sk RefCnt Type Proto Iface R Rmem User Inode 00000000605d2c64 3 3 0003 7 1 450880 0 16643 00000000080e9b80 2 2 0000 0 0 0 0 17404 00000000b23b8a00 2 2 0000 0 0 0 0 17421 ... With this change field names are correctly aligned: sk RefCnt Type Proto Iface R Rmem User Inode 000000005c3b1d97 3 3 0003 7 1 21568 0 16178 000000007be55bb7 3 3 fbce 8 1 0 0 16250 00000000be62127d 3 3 fbcd 8 1 0 0 16254 ... Signed-off-by: Baruch Siach Link: https://lore.kernel.org/r/54917251d8433735d9a24e935a6cb8eb88b4058a.1608103684.git.baruch@tkos.co.il Signed-off-by: Jakub Kicinski --- net/packet/af_packet.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'net/packet') diff --git a/net/packet/af_packet.c b/net/packet/af_packet.c index de8e8dbbdeb8..6bbc7a448593 100644 --- a/net/packet/af_packet.c +++ b/net/packet/af_packet.c @@ -4595,7 +4595,9 @@ static void packet_seq_stop(struct seq_file *seq, void *v) static int packet_seq_show(struct seq_file *seq, void *v) { if (v == SEQ_START_TOKEN) - seq_puts(seq, "sk RefCnt Type Proto Iface R Rmem User Inode\n"); + seq_printf(seq, + "%*sRefCnt Type Proto Iface R Rmem User Inode\n", + IS_ENABLED(CONFIG_64BIT) ? -17 : -9, "sk"); else { struct sock *s = sk_entry(v); const struct packet_sock *po = pkt_sk(s); -- cgit v1.2.3