linux-ext4 - [PATCH 0/4][RFC] remove duplicated check from ext4, xfs, btrfs, and ocfs2

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Message-Id: <1353403785-3489-1-git-send-email-wenqing.lz@taobao.com>
Date:	Tue, 20 Nov 2012 17:29:41 +0800
From:	Zheng Liu <gnehzuil.liu@...il.com>
To:	linux-fsdevel@...r.kernel.org, linux-ext4@...r.kernel.org,
	xfs@....sgi.com, linux-btrfs@...r.kernel.org,
	ocfs2-devel@....oracle.com
Cc:	yan@...ux.vnet.ibm.com, Zheng Liu <wenqing.lz@...bao.com>
Subject: [PATCH 0/4][RFC] remove duplicated check from ext4, xfs, btrfs, and ocfs2

Hi all,

This patch series tries to remove a sanity check in fallocate from specific
filesystems because vfs has already checked it.

I am not very familiar with why we need to do this duplicated check.  Please let
me know if I miss something.

Regards,
						- Zheng

---
Zheng Liu(4):
      ext4: remove dupoicated check from ext4_fallocate
      xfs: remove duplicated check from xfs_file_fallocate
      btrfs: remove duplicated check from btrfs_fallocate
      ocfs2: remove duplicated check from ocfs2_fallocate

 fs/btrfs/file.c   | 4 ----
 fs/ext4/extents.c | 4 ----
 fs/ocfs2/file.c   | 2 --
 fs/xfs/xfs_file.c | 3 ---
 4 files changed, 13 deletions(-)
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