From: Al Viro <viro@ftp.linux.org.uk>
To: Joshua Hudson <joshudson@gmail.com>
Cc: linux-kernel@vger.kernel.org
Subject: Re: [PATCH 20/20] honor r/w changes at do_remount() time
Date: Mon, 3 Jul 2006 19:38:32 +0100 [thread overview]
Message-ID: <20060703183832.GE29920@ftp.linux.org.uk> (raw)
In-Reply-To: <bda6d13a0607031123p78a60f90u385be194e1623856@mail.gmail.com>
On Mon, Jul 03, 2006 at 11:23:06AM -0700, Joshua Hudson wrote:
> That would be a poor assumption. Somebody could do ln /proc/pid/fd/3
> /mnt/newname at this point.
Why don't you try it?
next prev parent reply other threads:[~2006-07-03 18:38 UTC|newest]
Thread overview: 38+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-06-27 22:14 [PATCH 00/20] Mount writer count and read-only bind mounts (v3) Dave Hansen
2006-06-27 22:14 ` [PATCH 01/20] prepare for write access checks: collapse if() Dave Hansen
2006-06-27 22:14 ` [PATCH 02/20] r/o bind mount prepwork: move open_namei()'s vfs_create() Dave Hansen
2006-06-27 22:14 ` [PATCH 03/20] Add vfsmount writer count Dave Hansen
2006-06-27 22:14 ` [PATCH 04/20] elevate mnt writers for callers of vfs_mkdir() Dave Hansen
2006-06-27 22:14 ` [PATCH 05/20] elevate write count during entire ncp_ioctl() Dave Hansen
2006-06-27 22:14 ` [PATCH 06/20] sys_symlinkat() elevate write count around vfs_symlink() Dave Hansen
2006-06-27 22:14 ` [PATCH 07/20] elevate mount count for extended attributes Dave Hansen
2006-06-27 22:14 ` [PATCH 08/20] sys_linkat(): elevate write count around vfs_link() Dave Hansen
2006-06-27 22:14 ` [PATCH 09/20] mount_is_safe(): add comment Dave Hansen
2006-06-27 22:14 ` [PATCH 10/20] unix_find_other() elevate write count for touch_atime() Dave Hansen
2006-06-27 22:14 ` [PATCH 11/20] elevate write count over calls to vfs_rename() Dave Hansen
2006-06-27 22:14 ` [PATCH 12/20] tricky: elevate write count files are open()ed Dave Hansen
2006-06-27 22:14 ` [PATCH 13/20] elevate writer count for do_sys_truncate() Dave Hansen
2006-06-27 22:14 ` [PATCH 14/20] elevate write count for do_utimes() Dave Hansen
2006-06-27 22:14 ` [PATCH 15/20] elevate write count for do_sys_utime() and touch_atime() Dave Hansen
2006-06-27 22:14 ` [PATCH 16/20] sys_mknodat(): elevate write count for vfs_mknod/create() Dave Hansen
2006-06-27 22:14 ` [PATCH 17/20] elevate mnt writers for vfs_unlink() callers Dave Hansen
2006-06-27 22:14 ` [PATCH 18/20] do_rmdir(): elevate write count Dave Hansen
2006-06-27 22:14 ` [PATCH 19/20] elevate writer count for custom 'struct file' Dave Hansen
2006-06-28 2:40 ` Andrew Morton
2006-06-28 3:59 ` Dave Hansen
2006-06-27 22:14 ` [PATCH 20/20] honor r/w changes at do_remount() time Dave Hansen
2006-06-28 5:19 ` Al Viro
2006-06-28 14:41 ` Herbert Poetzl
2006-06-28 15:01 ` Serge E. Hallyn
2006-07-03 17:30 ` Dave Hansen
2006-07-03 17:48 ` Al Viro
2006-07-03 18:23 ` Joshua Hudson
2006-07-03 18:38 ` Al Viro [this message]
2006-06-28 1:38 ` [PATCH 00/20] Mount writer count and read-only bind mounts (v3) Andrew Morton
2006-06-28 1:50 ` Dave Hansen
2006-06-28 2:17 ` Andrew Morton
2006-06-28 2:24 ` Randy.Dunlap
2006-06-28 2:30 ` Andrew Morton
2006-06-28 8:42 ` Arjan van de Ven
2006-06-28 5:56 ` Christoph Hellwig
2006-06-28 14:52 ` Herbert Poetzl
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