This is a note to let you know that I've just added the patch titled net: udp: fix alignment problem in udp4_seq_show() to the 4.19-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary The filename of the patch is: net-udp-fix-alignment-problem-in-udp4_seq_show.patch and it can be found in the queue-4.19 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable@xxxxxxxxxxxxxxx> know about it. commit fdd217b906db35cc9f4f0c99eb8c4217303c8f53 Author: yangxingwu <xingwu.yang@xxxxxxxxx> Date: Mon Dec 27 16:29:51 2021 +0800 net: udp: fix alignment problem in udp4_seq_show() [ Upstream commit 6c25449e1a32c594d743df8e8258e8ef870b6a77 ] $ cat /pro/net/udp before: sl local_address rem_address st tx_queue rx_queue tr tm->when 26050: 0100007F:0035 00000000:0000 07 00000000:00000000 00:00000000 26320: 0100007F:0143 00000000:0000 07 00000000:00000000 00:00000000 27135: 00000000:8472 00000000:0000 07 00000000:00000000 00:00000000 after: sl local_address rem_address st tx_queue rx_queue tr tm->when 26050: 0100007F:0035 00000000:0000 07 00000000:00000000 00:00000000 26320: 0100007F:0143 00000000:0000 07 00000000:00000000 00:00000000 27135: 00000000:8472 00000000:0000 07 00000000:00000000 00:00000000 Signed-off-by: yangxingwu <xingwu.yang@xxxxxxxxx> Signed-off-by: David S. Miller <davem@xxxxxxxxxxxxx> Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx> diff --git a/net/ipv4/udp.c b/net/ipv4/udp.c index fce32f3e42b54..b7acb6afdbce6 100644 --- a/net/ipv4/udp.c +++ b/net/ipv4/udp.c @@ -2845,7 +2845,7 @@ int udp4_seq_show(struct seq_file *seq, void *v) { seq_setwidth(seq, 127); if (v == SEQ_START_TOKEN) - seq_puts(seq, " sl local_address rem_address st tx_queue " + seq_puts(seq, " sl local_address rem_address st tx_queue " "rx_queue tr tm->when retrnsmt uid timeout " "inode ref pointer drops"); else {