linux-kernel - Re: [git pull] vfs pile 2 (automount work)

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Date:	Sun, 16 Jan 2011 23:05:32 +0100
From:	Joachim Eastwood <manabian@...il.com>
To:	Al Viro <viro@...iv.linux.org.uk>
Cc:	Linus Torvalds <torvalds@...ux-foundation.org>,
	linux-kernel@...r.kernel.org, linux-fsdevel@...r.kernel.org
Subject: Re: [git pull] vfs pile 2 (automount work)

On 1/16/11, Al Viro <viro@...iv.linux.org.uk> wrote:
> On Sun, Jan 16, 2011 at 10:15:31PM +0100, Joachim Eastwood wrote:
>> Hi,
>>
>> On 1/16/11, Al Viro <viro@...iv.linux.org.uk> wrote:
>> > Al Viro (3):
>> >       sanitize vfsmount refcounting changes
>>
>> f03c65993b98eeb909a4012ce7833c5857d74755 - sanitize vfsmount refcounting
>> changes
>>
>> Breaks my ARM !CONFIG_SMP compile
>>
>>   CC      fs/namespace.o
>> fs/namespace.c: In function 'commit_tree':
>> fs/namespace.c:629: error: 'struct vfsmount' has no member named
>> 'mnt_longterm'
>> fs/namespace.c: In function 'umount_tree':
>> fs/namespace.c:1192: error: 'struct vfsmount' has no member named
>> 'mnt_longterm'
>> fs/namespace.c: In function 'mnt_make_longterm':
>> fs/namespace.c:2246: error: 'struct vfsmount' has no member named
>> 'mnt_longterm'
>> fs/namespace.c: In function 'mnt_make_shortterm':
>> fs/namespace.c:2251: error: 'struct vfsmount' has no member named
>> 'mnt_longterm'
>> fs/namespace.c:2254: error: 'struct vfsmount' has no member named
>> 'mnt_longterm'
>> fs/namespace.c: In function 'dup_mnt_ns':
>> fs/namespace.c:2295: error: 'struct vfsmount' has no member named
>> 'mnt_longterm'
>> fs/namespace.c:2299: error: 'struct vfsmount' has no member named
>> 'mnt_longterm'
>> fs/namespace.c:2305: error: 'struct vfsmount' has no member named
>> 'mnt_longterm'
>> fs/namespace.c: In function 'create_mnt_ns':
>> fs/namespace.c:2351: error: 'struct vfsmount' has no member named
>> 'mnt_longterm'
>
> Aaaaargh... Brown paperbag time - all testing was on SMP boxen ;-/  The fix
> follows.  Linus, I've dropped that into for-linus in usual place
> (git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6.git/), so if you
> prefer to pull it, it's there.
>
> commit 91ed228ab50daa7aca54faa8bf5208b97e3448b8
> Author: Al Viro <viro@...iv.linux.org.uk>
> Date:   Sun Jan 16 16:32:11 2011 -0500
>
>     mnt_longterm is there only on SMP
>
>     Signed-off-by: Al Viro <viro@...iv.linux.org.uk>

Thanks,
The patch fixed it.

regards
Joachim Eastwood
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