From: OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
Date: Mon, 28 Apr 2008 09:16:26 +0000 (-0700)
Subject: fat: fat_setattr() fix
X-Git-Tag: v2.6.26-rc1~729
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e97e8de388723f9491514fa0434ddf1fd713a188;p=pandora-kernel.git

fat: fat_setattr() fix

Fix fat_setattr() on the case of showexec option. If user specified
showexec option, inode->i_mode may not have S_IXUGO. This just use
inode->i_mode to fix it.

And with this patch, we don't allow chmod() on memory inode, it's just
bad behaviour. IOW, we allow changing S_IWUGO only which can be stored
to disk.

Signed-off-by: OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

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