linux-kernel - [PATCH] fix racing bootup issue with hvc

lists.openwall.net		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 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Message-Id: <1299597616-20086-1-git-send-email-konrad.wilk@oracle.com>
Date:	Tue,  8 Mar 2011 10:20:15 -0500
From:	Konrad Rzeszutek Wilk <konrad.wilk@...cle.com>
To:	linux-kernel@...r.kernel.org,
	Jeremy Fitzhardinge <jeremy@...p.org>,
	Stefano Stabellini <stefano.stabellini@...citrix.com>,
	Ian Campbell <Ian.Campbell@...rix.com>
Cc:	xen-devel@...ts.xensource.com,
	Konrad Rzeszutek Wilk <konrad@...nel.org>
Subject: [PATCH] fix racing bootup issue with hvc_console.

This patch is for 2.6.32 and 2.6.39 tree.

This particular bug I see quite often (66% time) when using the 2.6.32.X pvops kernel.
When using the 2.6.38 I do not see it, but I still think it is worth up-porting.

Please take a look.

Konrad Rzeszutek Wilk (1):
      xen/hvc: Disable probe_irq_on/off from poking the hvc-console IRQ line.


 drivers/char/hvc_xen.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/