From: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
To: Alan Stern <stern@rowland.harvard.edu>
Cc: Greg KH <greg@kroah.com>,
syzbot <syzbot+8baacc4139f12fa77909@syzkaller.appspotmail.com>,
Yunseong Kim <ysk@kzalloc.com>,
USB mailing list <linux-usb@vger.kernel.org>,
syzkaller-bugs@googlegroups.com
Subject: Re: [PATCH] USB: gadget: dummy-hcd: Fix locking bug in RT-enabled kernels
Date: Mon, 25 Aug 2025 18:05:07 +0200 [thread overview]
Message-ID: <20250825160507.79o-FxpF@linutronix.de> (raw)
In-Reply-To: <bb192ae2-4eee-48ee-981f-3efdbbd0d8f0@rowland.harvard.edu>
On 2025-08-25 12:00:22 [-0400], Alan Stern wrote:
> Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
> Fixes: b4dbda1a22d2 ("USB: dummy-hcd: disable interrupts during req->complete")
> Reported-by: Yunseong Kim <ysk@kzalloc.com>
> Closes: <https://lore.kernel.org/linux-usb/5b337389-73b9-4ee4-a83e-7e82bf5af87a@kzalloc.com/>
> Reported-by: syzbot+8baacc4139f12fa77909@syzkaller.appspotmail.com
> Closes: <https://lore.kernel.org/linux-usb/68ac2411.050a0220.37038e.0087.GAE@google.com/>
> Tested-by: syzbot+8baacc4139f12fa77909@syzkaller.appspotmail.com
> CC: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
> CC: <stable@vger.kernel.org>
Reviewed-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Thank you Alan.
Sebastian
next prev parent reply other threads:[~2025-08-25 16:05 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-08-25 8:51 [syzbot] [usb?] BUG: sleeping function called from invalid context in dummy_dequeue syzbot
2025-08-25 10:26 ` Hillf Danton
2025-08-25 12:53 ` syzbot
2025-08-25 14:18 ` Alan Stern
2025-08-25 14:54 ` syzbot
2025-08-25 16:00 ` [PATCH] USB: gadget: dummy-hcd: Fix locking bug in RT-enabled kernels Alan Stern
2025-08-25 16:05 ` Sebastian Andrzej Siewior [this message]
2025-08-26 1:58 ` [syzbot] [usb?] BUG: sleeping function called from invalid context in dummy_dequeue Hillf Danton
2025-08-26 3:14 ` syzbot
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