lists  /  announce  owl-users  owl-dev  john-users  john-dev  passwdqc-users  yescrypt  popa3d-users  /  oss-security  kernel-hardening  musl  sabotage  tlsify  passwords  /  crypt-dev  xvendor  /  Bugtraq  Full-Disclosure  linux-kernel  linux-netdev  linux-ext4  PHC 
Open Source and information security mailing list archives
Hash Suite: Windows password security audit tool. GUI, reports in PDF.
[<prev] [next>] [<thread-prev] [day] [month] [year] [list]
Date:	Fri, 26 Oct 2012 02:20:58 -0400 (EDT)
From:	David Miller <>
Subject: Re: [PATCH] bas_gigaset: fix pre_reset handling

From: Tilman Schmidt <>
Date: Wed, 24 Oct 2012 20:44:32 +0200

> The delayed work function int_in_work() may call usb_reset_device()
> and thus, indirectly, the driver's pre_reset method. Trying to
> cancel the work synchronously in that situation would deadlock.
> Fix by avoiding cancel_work_sync() in the pre_reset method.
> If the reset was NOT initiated by int_in_work() this might cause
> int_in_work() to run after the post_reset method, with urb_int_in
> already resubmitted, so handle that case gracefully.
> Signed-off-by: Tilman Schmidt <>

Applied, thanks.
To unsubscribe from this list: send the line "unsubscribe netdev" in
the body of a message to
More majordomo info at

Powered by blists - more mailing lists