From: Brian Gerst <brgerst@gmail.com>
Date: Wed, 9 Dec 2009 17:34:41 +0000 (-0500)
Subject: x86, 64-bit: Use user_mode() to determine new stack pointer in copy_thread()
X-Git-Tag: v2.6.33-rc1~51^2~2^2~3
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=fa4b8f84383ae197e643a46c36bf58ab8dffc95c;p=pandora-kernel.git

x86, 64-bit: Use user_mode() to determine new stack pointer in copy_thread()

Use user_mode() instead of a magic value for sp to determine when returning
to kernel mode.

Signed-off-by: Brian Gerst <brgerst@gmail.com>
LKML-Reference: <1260380084-3707-3-git-send-email-brgerst@gmail.com>
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
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