linux-kernel - [PATCH 0/1] usb: ueagle-atm: wait for a firmware upload to complete

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Message-Id: <20250410093146.3776801-1-aitsygunka@yandex.ru>
Date: Thu, 10 Apr 2025 12:31:45 +0300
From: Andrey Tsygunka <aitsygunka@...dex.ru>
To: Matthieu CASTET <castet.matthieu@...e.fr>,
	Stanislaw Gruszka <stf_xl@...pl>
Cc: Andrey Tsygunka <aitsygunka@...dex.ru>,
	Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	linux-usb@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	lvc-project@...uxtesting.org
Subject: [PATCH 0/1] usb: ueagle-atm: wait for a firmware upload to complete

This suggested patch adds a fix to the ueagle-atm driver related to the
syzkaller report [1]. This report is currently relevant for older kernel
versions, WARN() is not shown in the upstream version due to its
replacement by pd_debug() in commit
d87c295f599cab2ab3b3df53a9098adba4a6002b in the sysfs subsystem, but it
reports a driver-side issue.

Hope this will be a useful fix.

[1] https://syzkaller.appspot.com/bug?extid=457452d30bcdda75ead2

Andrey Tsygunka (1):
  usb: ueagle-atm: wait for a firmware upload to complete

 drivers/usb/atm/ueagle-atm.c | 40 +++++++++++++++++++++++++++++++-----
 1 file changed, 35 insertions(+), 5 deletions(-)

-- 
2.25.1