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From: Sasha Levin <sashal@kernel.org>
To: linux-kernel@vger.kernel.org, stable@vger.kernel.org
Cc: Xiongfeng Wang <wangxiongfeng2@huawei.com>,
	Dmitry Torokhov <dmitry.torokhov@gmail.com>,
	Sasha Levin <sashal@kernel.org>,
	linux-input@vger.kernel.org
Subject: [PATCH AUTOSEL 5.4 06/22] Input: psmouse - add a newline when printing 'proto' by sysfs
Date: Wed, 19 Aug 2020 20:02:13 -0400	[thread overview]
Message-ID: <20200820000229.215333-6-sashal@kernel.org> (raw)
In-Reply-To: <20200820000229.215333-1-sashal@kernel.org>

From: Xiongfeng Wang <wangxiongfeng2@huawei.com>

[ Upstream commit 4aec14de3a15cf9789a0e19c847f164776f49473 ]

When I cat parameter 'proto' by sysfs, it displays as follows. It's
better to add a newline for easy reading.

root@syzkaller:~# cat /sys/module/psmouse/parameters/proto
autoroot@syzkaller:~#

Signed-off-by: Xiongfeng Wang <wangxiongfeng2@huawei.com>
Link: https://lore.kernel.org/r/20200720073846.120724-1-wangxiongfeng2@huawei.com
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
 drivers/input/mouse/psmouse-base.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/input/mouse/psmouse-base.c b/drivers/input/mouse/psmouse-base.c
index 527ae0b9a191e..0b4a3039f312f 100644
--- a/drivers/input/mouse/psmouse-base.c
+++ b/drivers/input/mouse/psmouse-base.c
@@ -2042,7 +2042,7 @@ static int psmouse_get_maxproto(char *buffer, const struct kernel_param *kp)
 {
 	int type = *((unsigned int *)kp->arg);
 
-	return sprintf(buffer, "%s", psmouse_protocol_by_type(type)->name);
+	return sprintf(buffer, "%s\n", psmouse_protocol_by_type(type)->name);
 }
 
 static int __init psmouse_init(void)
-- 
2.25.1


  parent reply	other threads:[~2020-08-20  0:09 UTC|newest]

Thread overview: 22+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-08-20  0:02 [PATCH AUTOSEL 5.4 01/22] scsi: ufs: Add DELAY_BEFORE_LPM quirk for Micron devices Sasha Levin
2020-08-20  0:02 ` [PATCH AUTOSEL 5.4 02/22] scsi: target: tcmu: Fix crash in tcmu_flush_dcache_range on ARM Sasha Levin
2020-08-20  0:02 ` [PATCH AUTOSEL 5.4 03/22] media: budget-core: Improve exception handling in budget_register() Sasha Levin
2020-08-20  0:02 ` [PATCH AUTOSEL 5.4 04/22] rtc: goldfish: Enable interrupt in set_alarm() when necessary Sasha Levin
2020-08-20  0:02 ` [PATCH AUTOSEL 5.4 05/22] media: vpss: clean up resources in init Sasha Levin
2020-08-20  0:02 ` Sasha Levin [this message]
2020-08-20  0:02 ` [PATCH AUTOSEL 5.4 07/22] MIPS: Fix unable to reserve memory for Crash kernel Sasha Levin
2020-08-20  0:02 ` [PATCH AUTOSEL 5.4 08/22] m68knommu: fix overwriting of bits in ColdFire V3 cache control Sasha Levin
2020-08-20  0:02 ` [PATCH AUTOSEL 5.4 09/22] svcrdma: Fix another Receive buffer leak Sasha Levin
2020-08-20  0:02 ` [PATCH AUTOSEL 5.4 10/22] xfs: fix inode quota reservation checks Sasha Levin
2020-08-20  0:02 ` [PATCH AUTOSEL 5.4 11/22] drm/ttm: fix offset in VMAs with a pg_offs in ttm_bo_vm_access Sasha Levin
2020-08-20  0:02 ` [PATCH AUTOSEL 5.4 12/22] jffs2: fix UAF problem Sasha Levin
2020-08-20  0:02 ` [PATCH AUTOSEL 5.4 13/22] ceph: fix use-after-free for fsc->mdsc Sasha Levin
2020-08-20  0:02 ` [PATCH AUTOSEL 5.4 14/22] swiotlb-xen: use vmalloc_to_page on vmalloc virt addresses Sasha Levin
2020-08-20  0:02 ` [PATCH AUTOSEL 5.4 15/22] cpufreq: intel_pstate: Fix cpuinfo_max_freq when MSR_TURBO_RATIO_LIMIT is 0 Sasha Levin
2020-08-20  0:02 ` [PATCH AUTOSEL 5.4 16/22] scsi: libfc: Free skb in fc_disc_gpn_id_resp() for valid cases Sasha Levin
2020-08-20  0:02 ` [PATCH AUTOSEL 5.4 17/22] virtio_ring: Avoid loop when vq is broken in virtqueue_poll Sasha Levin
2020-08-20  0:02 ` [PATCH AUTOSEL 5.4 18/22] media: camss: fix memory leaks on error handling paths in probe Sasha Levin
2020-08-20  0:02 ` [PATCH AUTOSEL 5.4 19/22] tools/testing/selftests/cgroup/cgroup_util.c: cg_read_strcmp: fix null pointer dereference Sasha Levin
2020-08-20  0:02 ` [PATCH AUTOSEL 5.4 20/22] xfs: Fix UBSAN null-ptr-deref in xfs_sysfs_init Sasha Levin
2020-08-20  0:02 ` [PATCH AUTOSEL 5.4 21/22] alpha: fix annotation of io{read,write}{16,32}be() Sasha Levin
2020-08-20  0:02 ` [PATCH AUTOSEL 5.4 22/22] fs/signalfd.c: fix inconsistent return codes for signalfd4 Sasha Levin

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