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authorBaruch Siach <baruch@tkos.co.il>2020-12-16 10:28:04 +0300
committerJakub Kicinski <kuba@kernel.org>2020-12-18 23:17:23 +0300
commitabdcd06c4dedbcabaec68c433c7f53f33307811f (patch)
tree23763f76e0d4653143e3894c630561088191353d /net/packet
parentd64c6f96ba86bd8b97ed8d6762a8c8cc1770d214 (diff)
downloadlinux-abdcd06c4dedbcabaec68c433c7f53f33307811f.tar.xz
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 <baruch@tkos.co.il> Link: https://lore.kernel.org/r/54917251d8433735d9a24e935a6cb8eb88b4058a.1608103684.git.baruch@tkos.co.il Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'net/packet')
-rw-r--r--net/packet/af_packet.c4
1 files changed, 3 insertions, 1 deletions
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);