From: Anthony Liguori <aliguori@us.ibm.com>
Date: Thu, 7 Feb 2008 01:25:06 +0000 (-0600)
Subject: 9p: add support for sticky bit
X-Git-Tag: v2.6.25-rc1~511^2~5
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d199d652c513a010145a5a0d4e64c96361b97bee;p=pandora-kernel.git

9p: add support for sticky bit

GDM gets unhappy if /var/gdm doesn't have the sticky bit set.  This patch adds
support for the sticky bit in much the same way setuid/setgid is supported.

With this patch, I can launch X from a v9fs rootfs (although I quickly run out
of fds in the server once gnome starts up).

Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Acked-by: Eric Van Hensbergen <ericvh@gmail.com>
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