From: Daniel Jacobowitz <drow@false.org>
Date: Sun, 27 Aug 2006 11:42:08 +0000 (+0100)
Subject: [ARM] 3748/3: Correct error check in vfp_raise_exceptions
X-Git-Tag: v2.6.18-rc6~60^2~8
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=7c6f25141b88b5e926f9d43932ce668602d611ae;p=pandora-kernel.git

[ARM] 3748/3: Correct error check in vfp_raise_exceptions

Patch from Daniel Jacobowitz

The recent fix to hide VFP_NAN_FLAG broke the check in vfp_raise_exceptions;
it would attempt to deliver an exception mask of 0xfffffeff instead of reporting
a serious error condition using printk.  Define a safe constant to use for
an invalid exception maskm, and use it at both ends.

Signed-off-by: Daniel Jacobowitz <dan@codesourcery.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
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