From: Oleg Nesterov <oleg@redhat.com>
To: Denys Vlasenko <dvlasenk@redhat.com>
Cc: Al Viro <viro@zeniv.linux.org.uk>,
Jan Kratochvil <jan.kratochvil@redhat.com>,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH] dcache: error out if the name buffer is too short
Date: Sun, 26 Jan 2014 16:51:41 +0100 [thread overview]
Message-ID: <20140126155141.GA12249@redhat.com> (raw)
In-Reply-To: <20140126153737.GA8184@redhat.com>
On 01/26, Oleg Nesterov wrote:
>
> Heh. Not sure what I was thinking about, but this looks obviously wrong
> when I re-read my email. This will add the extra "/" at the end, unless
> IS_ROOT().
And this motivated me to try to actually read __dentry_path().
Al, Denys, unless I am totally confused the "restart" logic is very broken.
We can't simply restart because the main loop changes dentry?
Oleg.
next prev parent reply other threads:[~2014-01-26 15:51 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-01-24 14:04 [PATCH] dcache: error out if the name buffer is too short Denys Vlasenko
2014-01-24 16:19 ` Oleg Nesterov
2014-01-26 15:37 ` Oleg Nesterov
2014-01-26 15:51 ` Oleg Nesterov [this message]
2014-01-26 16:35 ` Oleg Nesterov
2014-01-26 17:41 ` Al Viro
2014-01-27 17:40 ` Oleg Nesterov
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