From: Edward Adam Davis <eadavis@qq.com>
To: syzbot+0154da2d403396b2bd59@syzkaller.appspotmail.com
Cc: linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com
Subject: Re: [syzbot] [input?] [usb?] KASAN: slab-use-after-free Read in steam_input_open
Date: Sun, 23 Feb 2025 17:22:55 +0800 [thread overview]
Message-ID: <tencent_2FD373236F497A83B5C45FB762F77786DC05@qq.com> (raw)
In-Reply-To: <67ba02e3.050a0220.14d86d.065b.GAE@google.com>
#syz test
diff --git a/drivers/input/input.c b/drivers/input/input.c
index c9e3ac64bcd0..75d273630ce4 100644
--- a/drivers/input/input.c
+++ b/drivers/input/input.c
@@ -579,7 +579,7 @@ int input_open_device(struct input_handle *handle)
struct input_dev *dev = handle->dev;
int error;
- scoped_cond_guard(mutex_intr, return -EINTR, &dev->mutex) {
+ scoped_cond_guard(mutex_intr, return -EINTR, &input_mutex) {
if (dev->going_away)
return -ENODEV;
next prev parent reply other threads:[~2025-02-23 9:28 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-02-22 17:01 syzbot
2025-02-23 0:27 ` Hillf Danton
2025-02-23 1:24 ` syzbot
2025-02-23 2:54 ` Hillf Danton
2025-02-23 3:47 ` syzbot
2025-02-23 7:29 ` Hillf Danton
2025-02-23 7:52 ` syzbot
2025-02-23 9:03 ` Hillf Danton
2025-02-23 9:17 ` syzbot
2025-02-23 9:22 ` Edward Adam Davis [this message]
2025-02-23 9:51 ` syzbot
2025-02-23 11:39 ` Hillf Danton
2025-02-23 11:56 ` syzbot
2025-02-23 11:45 ` Vicki Pfau
2025-02-23 13:25 ` Edward Adam Davis
2025-02-23 13:43 ` syzbot
2025-02-23 14:15 ` Edward Adam Davis
2025-02-23 14:27 ` syzbot
2025-02-23 14:31 ` Edward Adam Davis
2025-02-23 14:48 ` syzbot
2025-02-24 4:54 ` Hillf Danton
2025-02-24 5:21 ` syzbot
2025-02-24 10:41 ` Hillf Danton
2025-02-24 11:47 ` syzbot
2025-02-24 12:04 ` Edward Adam Davis
2025-02-24 12:19 ` syzbot
2025-02-24 12:24 ` Edward Adam Davis
2025-02-24 12:44 ` syzbot
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