From: Steven J. Magnani <steve@digidescorp.com>
Date: Wed, 11 Jul 2012 21:02:42 +0000 (-0700)
Subject: fat: fix non-atomic NFS i_pos read
X-Git-Tag: v3.5-rc7~23^2~8
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5d8ecbbc284f7e7568969574a6601b05f1ed1d90;p=pandora-kernel.git

fat: fix non-atomic NFS i_pos read

fat_encode_fh() can fetch an invalid i_pos value on systems where 64-bit
accesses are not atomic.  Make it use the same accessor as the rest of the
FAT code.

Signed-off-by: Steven J. Magnani <steve@digidescorp.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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