From: Namjae Jeon <linkinjeon@gmail.com>
Date: Tue, 18 Dec 2012 00:02:56 +0000 (-0800)
Subject: fat: notify when discard is not supported
X-Git-Tag: v3.8-rc1~74^2~70
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f562146a3daf6aa0bbf2a1bc4b6b7da031ed5dcd;p=pandora-kernel.git

fat: notify when discard is not supported

Change fatfs so that a warning is emitted when an attempt is made to mount
a filesystem with the unsupported `discard' option.

ext4 aready does this: http://patchwork.ozlabs.org/patch/192668/

Signed-off-by: Namjae Jeon <linkinjeon@gmail.com>
Signed-off-by: Amit Sahrawat <amit.sahrawat83@gmail.com>
Acked-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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