Re: [PATCH 4.4 15/50] tty: goldfish: Fix a parameter of a call to free_irq
From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Date: 2017-10-19 09:37:59
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On Mon, Oct 16, 2017 at 08:46:06PM +0100, Ben Hutchings wrote:
On Fri, 2017-10-06 at 10:53 +0200, Greg Kroah-Hartman wrote:quoted
4.4-stable review patch.��If anyone has any objections, please let me know. ------------------ From: Christophe JAILLET <redacted> [ Upstream commit 1a5c2d1de7d35f5eb9793266237903348989502b ] 'request_irq()' and 'free_irq()' should be called with the same dev_id.[...] This fixes a bug introduced in 4.6 by commit 465893e18878 "tty: goldfish: support platform_device with id -1". For earlier kernel versions, it *introduces* a bug. Please revert from the 3.18 and 4.4 branches.
Ugh, the goldfish drivers are a pain lately... I'll go revert this, luckily no one actually runs them in the tree :) thanks, greg k-h