From: NeilBrown <neilb@suse.de>
Date: Thu, 20 Mar 2008 00:00:44 +0000 (-0700)
Subject: md: remove the 'super' sysfs attribute from devices in an 'md' array
X-Git-Tag: v2.6.25-rc7~93
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0e82989d95cc46cc58622381eafa54f7428ee679;p=pandora-kernel.git

md: remove the 'super' sysfs attribute from devices in an 'md' array

Exposing the binary blob which is the md 'super-block' via sysfs doesn't
really fit with the whole sysfs model, and ever since commit
8118a859dc7abd873193986c77a8d9bdb877adc8 ("sysfs: fix off-by-one error
in fill_read_buffer()") it doesn't actually work at all (as the size of
the blob is often one page).

(akpm: as in, fs/sysfs/file.c:fill_read_buffer() goes BUG)

So just remove it altogether.  It isn't really useful.

Signed-off-by: Neil Brown <neilb@suse.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

Reading git-diff-tree failed