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From: Alex Zhuravlev <Alex.Zhuravlev@Sun.COM>
To: "Frédéric Bohé" <frederic.bohe@bull.net>
Cc: "Aneesh Kumar K.V" <aneesh.kumar@linux.vnet.ibm.com>,
	Theodore Tso <tytso@MIT.EDU>,
	cmm@us.ibm.com, sandeen@redhat.com, linux-ext4@vger.kernel.org
Subject: Re: [PATCH -V2 3/5] ext4: Fix the race between read_block_bitmap and mark_diskspace_used
Date: Tue, 25 Nov 2008 19:38:43 +0300	[thread overview]
Message-ID: <492C2A13.3090102@sun.com> (raw)
In-Reply-To: <1227623373.3810.7.camel@frecb007923.frec.bull.fr>

Frédéric Bohé wrote:
> I've just tried your patch on top of the patch queue and I still have
> this error when I resize the fs while allocating blocks concurrently
> (with dd):

I believe this is because original fix is wrong. instead of uptodate we
could use different flag.

thanks, Alex

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  reply	other threads:[~2008-11-25 16:39 UTC|newest]

Thread overview: 40+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2008-11-21 16:44 [PATCH -V2 1/5] ext4: Remove unneeded code Aneesh Kumar K.V
2008-11-21 16:44 ` [PATCH -V2 2/5] ext4: unlock group before ext4_error Aneesh Kumar K.V
2008-11-21 16:44   ` [PATCH -V2 3/5] ext4: Fix the race between read_block_bitmap and mark_diskspace_used Aneesh Kumar K.V
2008-11-21 16:44     ` [PATCH -V2 4/5] ext4: Use both hi and lo bits of the group desc values Aneesh Kumar K.V
2008-11-21 16:44       ` [PATCH -V2 5/5] ext4: Fix the race between read_inode_bitmap and ext4_new_inode Aneesh Kumar K.V
2008-11-21 17:30         ` Eric Sandeen
2008-11-23 19:26         ` Theodore Tso
2008-11-24  4:05         ` Theodore Tso
2008-11-24 11:15           ` Aneesh Kumar K.V
2008-11-21 17:29       ` [PATCH -V2 4/5] ext4: Use both hi and lo bits of the group desc values Eric Sandeen
2008-11-21 17:41         ` Aneesh Kumar K.V
2008-11-21 17:53           ` Eric Sandeen
2008-11-23  4:09             ` Andreas Dilger
2008-11-24  1:21               ` Theodore Tso
2008-11-24  2:13           ` Theodore Tso
2008-11-24 10:38             ` Aneesh Kumar K.V
2008-11-21 17:22     ` [PATCH -V2 3/5] ext4: Fix the race between read_block_bitmap and mark_diskspace_used Eric Sandeen
2008-11-21 17:31       ` Aneesh Kumar K.V
2008-11-21 17:39         ` Aneesh Kumar K.V
2008-11-21 17:40           ` Eric Sandeen
2008-11-21 17:39         ` Eric Sandeen
2008-11-23 19:02         ` Theodore Tso
2008-11-24  6:40           ` Aneesh Kumar K.V
2008-11-23 14:00     ` Theodore Tso
2008-11-24  7:14       ` Alex Zhuravlev
2008-11-24 11:33         ` Aneesh Kumar K.V
2008-11-24 16:36           ` Alex Zhuravlev
2008-11-24 16:43             ` Aneesh Kumar K.V
2008-11-24 18:03               ` Alex Zhuravlev
2008-11-24 18:12                 ` Aneesh Kumar K.V
2008-11-24 18:17                   ` Alex Zhuravlev
2008-11-24 18:21                     ` Aneesh Kumar K.V
2008-11-24 18:28                       ` Alex Zhuravlev
2008-11-24 18:41                       ` Alex Zhuravlev
2008-11-25 14:29           ` Frédéric Bohé
2008-11-25 16:38             ` Alex Zhuravlev [this message]
2008-11-23 13:37   ` [PATCH -V2 2/5] ext4: unlock group before ext4_error Theodore Tso
2008-11-23 13:43     ` Theodore Tso
2008-11-23 13:59       ` Aneesh Kumar K.V
2008-11-21 17:20 ` [PATCH -V2 1/5] ext4: Remove unneeded code Eric Sandeen

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