From: Eric W. Biederman <ebiederm@xmission.com>
Date: Sat, 21 Nov 2009 00:08:54 +0000 (-0800)
Subject: sysfs: In sysfs_chmod_file lazily propagate the mode change.
X-Git-Tag: v2.6.33-rc1~314^2~6
X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=06fc0d66f7ed3a3b08e8fcf8c325ecf0b8f93fea;p=pandora-kernel.git

sysfs: In sysfs_chmod_file lazily propagate the mode change.

Now that sysfs_getattr and sysfs_permission refresh the vfs
inode there is no need to immediatly push the mode change
into the vfs cache.  Reducing the amount of work needed and
simplifying the locking.

Acked-by: Tejun Heo <tj@kernel.org>
Acked-by: Serge Hallyn <serue@us.ibm.com>
Signed-off-by: Eric W. Biederman <ebiederm@aristanetworks.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---

Reading git-diff-tree failed