linux-kernel - Re: [PATCH] Make math_state_restore() save and restore the interrupt flag

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Date:	Thu, 13 Feb 2014 16:45:50 +0100
From:	Maarten Baert <maarten-baert@...mail.com>
To:	sbsiddha@...il.com
CC:	Linus Torvalds <torvalds@...ux-foundation.org>,
	Nate Eldredge <nate@...tsmathematics.com>,
	Thomas Gleixner <tglx@...utronix.de>,
	Ingo Molnar <mingo@...nel.org>,
	"H. Peter Anvin" <hpa@...or.com>,
	the arch/x86 maintainers <x86@...nel.org>,
	stable <stable@...r.kernel.org>,
	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
	Jan Kara <jack@...e.cz>, George Spelvin <linux@...izon.com>,
	Pekka Riikonen <priikone@....fi>
Subject: Re: [PATCH] Make math_state_restore() save and restore the interrupt
 flag

On 03/02/14 07:56, Suresh Siddha wrote:
> Here is the second patch, which should fix the issue reported in this
> thread. Maarten, Nate, George, please give this patch a try as is and
> see if it helps address the issue you ran into.
I can confirm that your patch fixes the bug I reported (core dump in
ecryptfs on ext4). I tested it with Linux 3.12.9 (which is what Arch
Linux uses at the moment).

Maarten Baert
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