linux-kernel - Re: [Bug #13833] Kernel Oops when trying to suspend with ubifs mounted on block2mtd mtd device

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Message-ID: <20090730090826.GF1364@ucw.cz>
Date:	Thu, 30 Jul 2009 11:08:27 +0200
From:	Pavel Machek <pavel@....cz>
To:	"Rafael J. Wysocki" <rjw@...k.pl>
Cc:	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
	Kernel Testers List <kernel-testers@...r.kernel.org>,
	David Brownell <david-b@...bell.net>,
	David Woodhouse <David.Woodhouse@...el.com>,
	Eric Miao <eric.y.miao@...il.com>,
	Tobias Diedrich <ranma@...edrich.de>, rpurdie@...ys.net,
	lenz@...wisc.edu, Dirk@...er-Online.de, arminlitzel@....de,
	Cyril Hrubis <metan@....cz>, thommycheck@...il.com,
	linux-arm-kernel <linux-arm-kernel@...ts.arm.linux.org.uk>,
	dbaryshkov@...il.com, omegamoon@...il.com, eric.miao@...vell.com
Subject: Re: [Bug #13833] Kernel Oops when trying to suspend with ubifs
	mounted on block2mtd mtd device

Hi!

> This message has been generated automatically as a part of a report
> of recent regressions.
> 
> The following bug entry is on the current list of known regressions
> from 2.6.30.  Please verify if it still should be listed and let me know
> (either way).

I believe I'm experiencing duplicate of this on zaurus.

I'm using (attached patch) to work around.

Legally speaking:

Signed-off-by: Pavel Machek <pavel@....cz>
									Pavel


diff -ur mtd.ofic/mtdcore.c mtd/mtdcore.c
--- mtd.ofic/mtdcore.c	2009-07-15 01:42:06.000000000 +0200
+++ mtd/mtdcore.c	2009-07-21 17:55:45.000000000 +0200
@@ -29,8 +29,8 @@
 static struct class mtd_class = {
 	.name = "mtd",
 	.owner = THIS_MODULE,
-	.suspend = mtd_cls_suspend,
-	.resume = mtd_cls_resume,
+	//	.suspend = mtd_cls_suspend,
+	//.resume = mtd_cls_resume,
 };
 
 /* These are exported solely for the purpose of mtd_blkdevs.c. You
Only in mtd: mtdcore.c~
Binary files mtd.ofic/mtdcore.o and mtd/mtdcore.o differ

-- 
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