From: Boaz Harrosh <bharrosh@panasas.com>
To: Sage Weil <sage@newdream.net>
Cc: viro@ZenIV.linux.org.uk, hch@lst.de,
linux-fsdevel@vger.kernel.org, Benny Halevy <bhalevy@panasas.com>,
osd-dev@open-osd.org
Subject: Re: [PATCH 15/18] exofs: remove unnecessary dentry_unhash on rmdir/rename_dir
Date: Wed, 11 May 2011 15:53:30 +0300 [thread overview]
Message-ID: <4DCA86CA.30900@panasas.com> (raw)
In-Reply-To: <1305002616-16782-16-git-send-email-sage@newdream.net>
On 05/10/2011 07:43 AM, Sage Weil wrote:
> Exofs has no problems with lingering references to unlinked directory
> inodes.
>
> CC: Boaz Harrosh <bharrosh@panasas.com>
> CC: Benny Halevy <bhalevy@panasas.com>
> CC: osd-dev@open-osd.org
> Signed-off-by: Sage Weil <sage@newdream.net>
Acked-by: Boaz Harrosh <bharrosh@panasas.com>
Sounds good, Thanks
> ---
> fs/exofs/namei.c | 5 -----
> 1 files changed, 0 insertions(+), 5 deletions(-)
>
> diff --git a/fs/exofs/namei.c b/fs/exofs/namei.c
> index de252e5..4d70db1 100644
> --- a/fs/exofs/namei.c
> +++ b/fs/exofs/namei.c
> @@ -227,8 +227,6 @@ static int exofs_rmdir(struct inode *dir, struct dentry *dentry)
> struct inode *inode = dentry->d_inode;
> int err = -ENOTEMPTY;
>
> - dentry_unhash(dentry);
> -
> if (exofs_empty_dir(inode)) {
> err = exofs_unlink(dir, dentry);
> if (!err) {
> @@ -251,9 +249,6 @@ static int exofs_rename(struct inode *old_dir, struct dentry *old_dentry,
> struct exofs_dir_entry *old_de;
> int err = -ENOENT;
>
> - if (new_inode && S_ISDIR(new_inode->i_mode))
> - dentry_unhash(new_dentry);
> -
> old_de = exofs_find_entry(old_dir, old_dentry, &old_page);
> if (!old_de)
> goto out;
next prev parent reply other threads:[~2011-05-11 15:47 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-05-10 4:43 [PATCH 00/18] clean up VFS dentry_hash (mis)behavior Sage Weil
2011-05-10 4:43 ` [PATCH 01/18] vfs: dentry_unhash immediately prior to rmdir Sage Weil
2011-05-10 8:12 ` Christoph Hellwig
2011-05-10 4:43 ` [PATCH 02/18] vfs: remove dget() from dentry_unhash() Sage Weil
2011-05-10 4:43 ` [PATCH 03/18] vfs: push dentry_unhash on rmdir into file systems Sage Weil
2011-05-10 4:43 ` [PATCH 04/18] vfs: push dentry_unhash on rename_dir " Sage Weil
2011-05-10 4:43 ` [PATCH 05/18] vfs: update dentry_unhash() comment Sage Weil
2011-05-10 4:43 ` [PATCH 06/18] libfs: drop unneeded dentry_unhash Sage Weil
2011-05-10 4:43 ` [PATCH 07/18] vfs: fix vfs_rename_dir for FS_RENAME_DOES_D_MOVE filesystems Sage Weil
2011-05-10 4:43 ` [PATCH 08/18] ceph: remove unnecessary dentry_unhash calls Sage Weil
2011-05-10 4:43 ` [PATCH 09/18] xfs: remove unnecessary dentry_unhash from rmdir/rename_dir Sage Weil
2011-05-10 4:43 ` [PATCH 10/18] btrfs: remove unnecessary dentry_unhash in rmdir/rename_dir Sage Weil
2011-05-10 4:43 ` [PATCH 11/18] ext4: remove unnecessary dentry_unhash on rmdir/rename_dir Sage Weil
2011-05-10 4:43 ` [PATCH 12/18] ext3: " Sage Weil
2011-05-10 4:43 ` [PATCH 13/18] ext2: " Sage Weil
2011-05-10 4:43 ` [PATCH 14/18] nfs: " Sage Weil
2011-05-10 4:43 ` Sage Weil
2011-05-10 4:43 ` [PATCH 15/18] exofs: " Sage Weil
2011-05-11 12:53 ` Boaz Harrosh [this message]
2011-05-10 4:43 ` [Ocfs2-devel] [PATCH 16/18] ocfs2: " Sage Weil
2011-05-10 4:43 ` Sage Weil
2011-05-10 20:24 ` [Ocfs2-devel] " Joel Becker
2011-05-10 20:24 ` Joel Becker
2011-05-10 4:43 ` [PATCH 17/18] gfs2: " Sage Weil
2011-05-10 8:45 ` [Cluster-devel] " Steven Whitehouse
2011-05-10 8:45 ` Steven Whitehouse
2011-05-10 15:47 ` Sage Weil
2011-05-10 4:43 ` [PATCH 18/18] cifs: " Sage Weil
2011-05-11 10:06 ` [PATCH 00/18] clean up VFS dentry_hash (mis)behavior Christoph Hellwig
2011-05-11 17:18 ` Sage Weil
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