From: Pierre Lombard <pierre.lombard@imag.fr>
To: Andrew Morton <akpm@digeo.com>
Cc: lkml <linux-kernel@vger.kernel.org>
Subject: Re: [patch] ext3 deadlock fix
Date: Wed, 18 Dec 2002 01:16:52 +0100 [thread overview]
Message-ID: <20021218001652.GA14049@sci41.imag.fr> (raw)
In-Reply-To: <3DFCE535.3417CEDB@digeo.com>
Hi,
* Andrew Morton <akpm@digeo.com> [2002-12-15 21:27]:
> The patch ensures that ->sync_fs is never run under lock_super().
> --- 24/Documentation/filesystems/Locking~sync_fs-fix Sun Dec 15 11:12:48 2002
> +++ 24-akpm/Documentation/filesystems/Locking Sun Dec 15 11:16:15 2002
> @@ -93,6 +93,7 @@ prototypes:
> void (*delete_inode) (struct inode *);
> void (*put_super) (struct super_block *);
> void (*write_super) (struct super_block *);
> + int (*sync_fs) (struct super_block *);
> int (*statfs) (struct super_block *, struct statfs *);
> int (*remount_fs) (struct super_block *, int *, char *);
> void (*clear_inode) (struct inode *);
> @@ -108,6 +109,7 @@ delete_inode: no
> clear_inode: no
> put_super: yes yes maybe (see below)
> write_super: yes yes maybe (see below)
> +write_super: yes no maybe (see below)
~~~~~~~~~~~
A small typo in the documentation.
> statfs: yes no no
> remount_fs: yes yes maybe (see below)
> umount_begin: yes no maybe (see below)
--
Best regards,
Pierre
prev parent reply other threads:[~2002-12-18 0:09 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-12-15 20:25 Andrew Morton
2002-12-18 0:16 ` Pierre Lombard [this message]
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