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Re: VFS + path walktrough

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To: Enrico Weigelt <weigelt@...>
Cc: linux kernel list <linux-kernel@...>
Date: Monday, May 5, 2008 - 2:34 pm

On Mon, May 05, 2008 at 08:23:09PM +0200, Enrico Weigelt wrote:


Um...  What the hell are you talking about?  How _can_ server resolve
symlinks, when result of symlink resolution depends on where the damn
thing is mounted on client and even how deeply the process trying to
do lookup happens to be chrooted?

It wouldn't work even for relative symlinks - remember that we might
bloody well have something bound on the middle of the path in question.
Without any knowledge by fs.


The answer's "yes".
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Messages in current thread:
VFS + path walktrough, Enrico Weigelt, (Mon May 5, 8:40 am)
Re: VFS + path walktrough, Enrico Weigelt, (Mon May 5, 9:06 am)
Re: VFS + path walktrough, Al Viro, (Mon May 5, 9:13 am)
Re: VFS + path walktrough, Enrico Weigelt, (Mon May 5, 9:43 am)
Re: VFS + path walktrough, Al Viro, (Mon May 5, 11:35 am)
Re: VFS + path walktrough, Miklos Szeredi, (Mon May 5, 12:43 pm)
Re: VFS + path walktrough, Al Viro, (Mon May 5, 1:14 pm)
Re: VFS + path walktrough, Miklos Szeredi, (Mon May 5, 1:33 pm)
Re: VFS + path walktrough, Al Viro, (Mon May 5, 1:40 pm)
Re: VFS + path walktrough, Enrico Weigelt, (Mon May 5, 2:23 pm)
Re: VFS + path walktrough, Al Viro, (Mon May 5, 2:34 pm)
Re: VFS + path walktrough, Enrico Weigelt, (Mon May 5, 3:02 pm)
Re: VFS + path walktrough, Al Viro, (Mon May 5, 3:09 pm)
Re: VFS + path walktrough, Miklos Szeredi, (Mon May 5, 2:03 pm)
Re: VFS + path walktrough, Enrico Weigelt, (Mon May 5, 2:50 pm)
Re: VFS + path walktrough, Miklos Szeredi, (Mon May 5, 2:31 pm)
Re: VFS + path walktrough, Trond Myklebust, (Mon May 5, 4:16 pm)
Re: VFS + path walktrough, Miklos Szeredi, (Mon May 5, 4:35 pm)
Re: VFS + path walktrough, Miklos Szeredi, (Mon May 5, 1:03 pm)
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