From: Jan Kara <jack@suse.cz>
Date: Wed, 2 Jun 2010 14:26:51 +0000 (+0200)
Subject: ext2: update ctime when changing the file's permission by setfacl
X-Git-Tag: v2.6.35-rc4~58^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=523825bc586d19e0fbcfc5db717f5bb90108bbc3;p=pandora-kernel.git

ext2: update ctime when changing the file's permission by setfacl

ext2 didn't update the ctime of the file when its permission was changed.

Steps to reproduce:
 # touch aaa
 # stat -c %Z aaa
 1275289822
 # setfacl -m  'u::x,g::x,o::x' aaa
 # stat -c %Z aaa
 1275289822                         <- unchanged

But, according to the spec of the ctime, ext2 must update it.

Port of ext3 patch by Miao Xie <miaox@cn.fujitsu.com>.

Signed-off-by: Jan Kara <jack@suse.cz>
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