From: Chao Yu <chao2.yu@samsung.com>
To: "'Jaegeuk Kim'" <jaegeuk@kernel.org>,
linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org,
linux-f2fs-devel@lists.sourceforge.net
Subject: RE: [f2fs-dev] [PATCH 1/2] f2fs: trigger correct checkpoint during umount
Date: Fri, 23 Jan 2015 18:37:04 +0800 [thread overview]
Message-ID: <000401d036f8$a3530260$e9f90720$@samsung.com> (raw)
In-Reply-To: <1421971730-17024-1-git-send-email-jaegeuk@kernel.org>
> -----Original Message-----
> From: Jaegeuk Kim [mailto:jaegeuk@kernel.org]
> Sent: Friday, January 23, 2015 8:09 AM
> To: linux-kernel@vger.kernel.org; linux-fsdevel@vger.kernel.org;
> linux-f2fs-devel@lists.sourceforge.net
> Cc: Jaegeuk Kim
> Subject: [f2fs-dev] [PATCH 1/2] f2fs: trigger correct checkpoint during umount
>
> This patch fixes to trigger checkpoint with umount flag when kill_sb was called.
> In kill_sb, f2fs_sync_fs was finally called, but at this time, f2fs can't do
> checkpoint with CP_UMOUNT.
> After then, f2fs_put_super is not doing checkpoint, since it is not dirty.
>
> So, this patch adds a flag to indicate f2fs_sync_fs is called during umount.
Nice catch!
>
> Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Reviewed-by: Chao Yu <chao2.yu@samsung.com>
prev parent reply other threads:[~2015-01-23 10:37 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-01-23 0:08 Jaegeuk Kim
2015-01-23 0:08 ` [PATCH 2/2] f2fs: do checkpoint when umount flag is not set Jaegeuk Kim
2015-01-23 10:39 ` [f2fs-dev] " Chao Yu
2015-01-23 19:03 ` Jaegeuk Kim
2015-01-23 10:37 ` Chao Yu [this message]
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