From: Nicolas Pitre <nico@cam.org>
Date: Sat, 14 Jan 2006 16:35:03 +0000 (+0000)
Subject: [ARM] 3108/2: old ABI compat: statfs64 and fstatfs64
X-Git-Tag: v2.6.16-rc1~107^2~5
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=713c481519f19df9e6d90f257e7da0336b057592;p=pandora-kernel.git

[ARM] 3108/2: old ABI compat: statfs64 and fstatfs64

Patch from Nicolas Pitre

struct statfs64 has extra padding with EABI growing its size from 84 to
88. This struct is now __attribute__((packed,aligned(4))) with a small
assembly wrapper to force the sz argument to 84 if it is 88 to avoid
copying the extra padding over user space memory unexpecting it.

Signed-off-by: Nicolas Pitre <nico@cam.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
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