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From: Sasha Levin <sashal@kernel.org>
To: linux-kernel@vger.kernel.org, stable@vger.kernel.org
Cc: yangxingwu <xingwu.yang@gmail.com>,
	"David S . Miller" <davem@davemloft.net>,
	Sasha Levin <sashal@kernel.org>,
	yoshfuji@linux-ipv6.org, dsahern@kernel.org, kuba@kernel.org,
	netdev@vger.kernel.org
Subject: [PATCH AUTOSEL 5.15 07/16] net: udp: fix alignment problem in udp4_seq_show()
Date: Mon,  3 Jan 2022 12:28:40 -0500	[thread overview]
Message-ID: <20220103172849.1612731-7-sashal@kernel.org> (raw)
In-Reply-To: <20220103172849.1612731-1-sashal@kernel.org>

From: yangxingwu <xingwu.yang@gmail.com>

[ 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@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
 net/ipv4/udp.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/net/ipv4/udp.c b/net/ipv4/udp.c
index be07e3d2b77bc..835b9d6e4e686 100644
--- a/net/ipv4/udp.c
+++ b/net/ipv4/udp.c
@@ -3076,7 +3076,7 @@ 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 {
-- 
2.34.1


  parent reply	other threads:[~2022-01-03 17:29 UTC|newest]

Thread overview: 16+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-01-03 17:28 [PATCH AUTOSEL 5.15 01/16] auxdisplay: charlcd: checking for pointer reference before dereferencing Sasha Levin
2022-01-03 17:28 ` [PATCH AUTOSEL 5.15 02/16] drm/amdgpu: fix dropped backing store handling in amdgpu_dma_buf_move_notify Sasha Levin
2022-01-03 17:28 ` [PATCH AUTOSEL 5.15 03/16] drm/amd/pm: Fix xgmi link control on aldebaran Sasha Levin
2022-01-03 17:28 ` [PATCH AUTOSEL 5.15 04/16] usb: mtu3: fix interval value for intr and isoc Sasha Levin
2022-01-03 17:28 ` [PATCH AUTOSEL 5.15 05/16] scsi: libiscsi: Fix UAF in iscsi_conn_get_param()/iscsi_conn_teardown() Sasha Levin
2022-01-03 17:28 ` [PATCH AUTOSEL 5.15 06/16] ip6_vti: initialize __ip6_tnl_parm struct in vti6_siocdevprivate Sasha Levin
2022-01-03 17:28 ` Sasha Levin [this message]
2022-01-03 17:28 ` [PATCH AUTOSEL 5.15 08/16] atlantic: Fix buff_ring OOB in aq_ring_rx_clean Sasha Levin
2022-01-03 17:28 ` [PATCH AUTOSEL 5.15 09/16] drm/amd/pm: skip setting gfx cgpg in the s0ix suspend-resume Sasha Levin
2022-01-03 17:28 ` [PATCH AUTOSEL 5.15 10/16] drm/amdgpu: always reset the asic in suspend (v2) Sasha Levin
2022-01-03 17:28 ` [PATCH AUTOSEL 5.15 11/16] drm/amdgpu: put SMU into proper state on runpm suspending for BOCO capable platform Sasha Levin
2022-01-03 17:28 ` [PATCH AUTOSEL 5.15 12/16] mISDN: change function names to avoid conflicts Sasha Levin
2022-01-03 17:28 ` [PATCH AUTOSEL 5.15 13/16] drm/amd/display: fix B0 TMDS deepcolor no dislay issue Sasha Levin
2022-01-03 17:28 ` [PATCH AUTOSEL 5.15 14/16] drm/amd/display: Added power down for DCN10 Sasha Levin
2022-01-03 17:28 ` [PATCH AUTOSEL 5.15 15/16] ipv6: raw: check passed optlen before reading Sasha Levin
2022-01-03 17:28 ` [PATCH AUTOSEL 5.15 16/16] userfaultfd/selftests: fix hugetlb area allocations Sasha Levin

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