From: Evgeniy Polyakov <zbr@ioremap.net>
To: hooanon05@yahoo.co.jp
Cc: Greg KH <greg@kroah.com>,
linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org
Subject: Re: [RFC Aufs2 #2 21/28] aufs sysfs entries
Date: Tue, 17 Mar 2009 13:39:24 +0300 [thread overview]
Message-ID: <20090317103923.GA4630@ioremap.net> (raw)
In-Reply-To: <7974.1237262747@jrobl>
On Tue, Mar 17, 2009 at 01:05:47PM +0900, hooanon05@yahoo.co.jp (hooanon05@yahoo.co.jp) wrote:
> Is the limit of PATH_MAX applied to the absolute path too?
No, only path used in the given operation (related or absolute) is
limited. If related path is converted into the absolute just for the
purpose of dump and not to be used in some syscall, it can have any
length, so you may need to rethink which pathes are presented in sysfs
and what should be moved outside.
--
Evgeniy Polyakov
next prev parent reply other threads:[~2009-03-17 10:39 UTC|newest]
Thread overview: 38+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-03-16 7:20 [RFC Aufs2 #2 00/28] source files J. R. Okajima
2009-03-16 7:20 ` [RFC Aufs2 #2 01/28] aufs documents J. R. Okajima
2009-03-16 7:20 ` [RFC Aufs2 #2 02/28] aufs public header file J. R. Okajima
2009-03-16 7:20 ` [RFC Aufs2 #2 03/28] aufs module global J. R. Okajima
2009-03-16 7:20 ` [RFC Aufs2 #2 04/28] aufs super_block J. R. Okajima
2009-03-16 7:20 ` [RFC Aufs2 #2 05/28] aufs branch directory/filesystem J. R. Okajima
2009-03-16 7:20 ` [RFC Aufs2 #2 06/28] aufs xino J. R. Okajima
2009-03-16 7:20 ` [RFC Aufs2 #2 07/28] aufs object lifetime management via sysfs J. R. Okajima
2009-03-16 7:20 ` [RFC Aufs2 #2 08/28] aufs mount options/flags J. R. Okajima
2009-03-16 7:20 ` [RFC Aufs2 #2 09/28] aufs workqueue J. R. Okajima
2009-03-16 7:20 ` [RFC Aufs2 #2 10/28] aufs sub-VFS J. R. Okajima
2009-03-16 7:20 ` [RFC Aufs2 #2 11/28] aufs sub-dcache J. R. Okajima
2009-03-16 7:20 ` [RFC Aufs2 #2 12/28] aufs copy-up J. R. Okajima
2009-03-16 7:20 ` [RFC Aufs2 #2 13/28] aufs whiteout J. R. Okajima
2009-03-16 7:20 ` [RFC Aufs2 #2 14/28] aufs pseudo-link J. R. Okajima
2009-03-16 7:20 ` [RFC Aufs2 #2 15/28] aufs policies to select one among multiple writable branches J. R. Okajima
2009-03-16 7:20 ` [RFC Aufs2 #2 16/28] aufs dentry and lookup J. R. Okajima
2009-03-16 7:20 ` [RFC Aufs2 #2 17/28] aufs file J. R. Okajima
2009-03-16 7:20 ` [RFC Aufs2 #2 18/28] aufs direcotry J. R. Okajima
2009-03-16 7:20 ` [RFC Aufs2 #2 19/28] aufs inode J. R. Okajima
2009-03-16 7:20 ` [RFC Aufs2 #2 20/28] aufs ioctl J. R. Okajima
2009-03-16 7:20 ` [RFC Aufs2 #2 21/28] aufs sysfs entries J. R. Okajima
2009-03-16 18:05 ` Greg KH
2009-03-17 3:26 ` hooanon05
2009-03-17 3:37 ` Greg KH
2009-03-17 4:05 ` hooanon05
2009-03-17 4:22 ` Greg KH
2009-03-17 4:50 ` hooanon05
2009-03-17 10:39 ` Evgeniy Polyakov [this message]
2009-03-17 12:56 ` hooanon05
2009-03-19 8:04 ` hooanon05
2009-03-16 7:20 ` [RFC Aufs2 #2 22/28] aufs branch for loopback block device J. R. Okajima
2009-03-16 7:20 ` [RFC Aufs2 #2 23/28] aufs internal inotify J. R. Okajima
2009-03-16 7:20 ` [RFC Aufs2 #2 24/28] aufs test for fstype J. R. Okajima
2009-03-16 7:20 ` [RFC Aufs2 #2 25/28] aufs debug J. R. Okajima
2009-03-16 7:20 ` [RFC Aufs2 #2 26/28] export splice functions J. R. Okajima
2009-03-16 7:20 ` [RFC Aufs2 #2 27/28] export lookup functions J. R. Okajima
2009-03-16 7:20 ` [RFC Aufs2 #2 28/28] kbuild aufs J. R. Okajima
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