linux-kernel - Re: [PATCH 122/190] Revert "HID: logitech: check the return value of create_singlethread

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Message-ID: <YIgjf4cqyJi/Ookj@kroah.com>
Date:   Tue, 27 Apr 2021 16:45:19 +0200
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     Jiri Kosina <jikos@...nel.org>
Cc:     linux-kernel@...r.kernel.org, Kangjie Lu <kjlu@....edu>
Subject: Re: [PATCH 122/190] Revert "HID: logitech: check the return value of
 create_singlethread_workqueue"

On Wed, Apr 21, 2021 at 05:20:45PM +0200, Jiri Kosina wrote:
> On Wed, 21 Apr 2021, Greg Kroah-Hartman wrote:
> 
> > This reverts commit 6c44b15e1c9076d925d5236ddadf1318b0a25ce2.
> > 
> > Commits from @umn.edu addresses have been found to be submitted in "bad
> > faith" to try to test the kernel community's ability to review "known
> > malicious" changes.  The result of these submissions can be found in a
> > paper published at the 42nd IEEE Symposium on Security and Privacy
> > entitled, "Open Source Insecurity: Stealthily Introducing
> > Vulnerabilities via Hypocrite Commits" written by Qiushi Wu (University
> > of Minnesota) and Kangjie Lu (University of Minnesota).
> > 
> > Because of this, all submissions from this group must be reverted from
> > the kernel tree and will need to be re-reviewed again to determine if
> > they actually are a valid fix.  Until that work is complete, remove this
> > change to ensure that no problems are being introduced into the
> > codebase.
> > 
> > Cc: Kangjie Lu <kjlu@....edu>
> > Cc: Jiri Kosina <jkosina@...e.cz>
> > Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
> 
> This particular one doesn't have to be reverted, I have reviewed it again 
> and it does fix an actual bug.

Thanks, I will drop the revert from my tree.

greg k-h