From: Dan Carpenter <error27@gmail.com>
To: Joern Engel <joern@logfs.org>
Cc: linux-fsdevel@vger.kernel.org, linux-mtd@lists.infradead.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH 5/17] [LogFS] dir.c
Date: Mon, 23 Nov 2009 13:17:44 +0200 [thread overview]
Message-ID: <20091123111744.GA17527@bicker> (raw)
In-Reply-To: <E1NBZIP-0003g2-0r@longford.logfs.org>
On Fri, Nov 20, 2009 at 08:37:29PM +0100, Joern Engel wrote:
> +static int logfs_unlink(struct inode *dir, struct dentry *dentry)
> +{
> + struct logfs_super *super = logfs_super(dir->i_sb);
> + struct inode *inode = dentry->d_inode;
> + struct logfs_transaction *ta;
> + struct page *page;
> + pgoff_t index;
> + int ret;
> +
> + ta = kzalloc(sizeof(*ta), GFP_KERNEL);
> + if (!ta)
> + return -ENOMEM;
> +
> + ta->state = UNLINK_1;
> + ta->ino = inode->i_ino;
> +
> + inode->i_ctime = dir->i_ctime = dir->i_mtime = CURRENT_TIME;
> +
> + page = logfs_get_dd_page(dir, dentry);
> + if (!page)
kfree(ta);
> + return -ENOENT;
> + if (IS_ERR(page))
kfree(ta);
> + return PTR_ERR(page);
regards,
dan carpenter
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next prev parent reply other threads:[~2009-11-23 11:17 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-11-20 19:37 [PATCH 0/17] [LogFS] New flash filesystem Joern Engel
2009-11-20 19:37 ` [PATCH 1/17] [LogFS] Documentation Joern Engel
2009-11-20 19:37 ` [PATCH 2/17] [LogFS] compr.c Joern Engel
2009-11-20 19:37 ` [PATCH 3/17] [LogFS] dev_bdev.c Joern Engel
2009-11-20 19:37 ` [PATCH 4/17] [LogFS] dev_mtd.c Joern Engel
2009-11-20 19:37 ` [PATCH 5/17] [LogFS] dir.c Joern Engel
2009-11-23 11:17 ` Dan Carpenter [this message]
2009-11-23 13:32 ` Jörn Engel
2009-11-20 19:37 ` [PATCH 6/17] [LogFS] file.c Joern Engel
2009-11-20 19:37 ` [PATCH 7/17] [LogFS] gc.c Joern Engel
2009-11-20 19:37 ` [PATCH 8/17] [LogFS] inode.c Joern Engel
2009-11-20 19:37 ` [PATCH 9/17] [LogFS] journal.c Joern Engel
2009-11-20 19:37 ` [PATCH 10/17] [LogFS] logfs.h Joern Engel
2009-11-20 19:38 ` [PATCH 11/17] [LogFS] logfs_abi.h Joern Engel
2009-11-20 19:38 ` [PATCH 12/17] [LogFS] readwrite.c Joern Engel
2009-11-23 12:33 ` Pekka Enberg
2009-11-23 13:15 ` Jörn Engel
2009-11-20 19:38 ` [PATCH 13/17] [LogFS] segment.c Joern Engel
2009-11-20 19:38 ` [PATCH 14/17] [LogFS] super.c Joern Engel
2009-11-20 19:38 ` [PATCH 15/17] [LogFS] btree headers Joern Engel
2009-11-20 19:38 ` [PATCH 16/17] [LogFS] btree.c Joern Engel
2009-11-20 19:38 ` [PATCH 17/17] [LogFS] Kconfig and Makefile Joern Engel
2009-11-20 19:38 ` [PATCH 18/17] [LogFS] fio support Joern Engel
2009-11-23 12:18 ` [PATCH 0/17] [LogFS] New flash filesystem Arnd Bergmann
2009-11-25 15:55 ` Jörn Engel
2009-11-25 23:51 ` Stephen Rothwell
2009-11-26 8:36 ` Jörn Engel
2009-11-27 4:24 ` Stephen Rothwell
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