From: Martin Schwidefsky <schwidefsky@de.ibm.com>
Date: Tue, 15 Feb 2011 08:43:32 +0000 (+0100)
Subject: s390: remove task_show_regs
X-Git-Tag: v2.6.37.2~37
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=780a56a9ead19b8605dc6a67cf3e1160eb780a04;p=pandora-kernel.git

s390: remove task_show_regs

commit 261cd298a8c363d7985e3482946edb4bfedacf98 upstream.

task_show_regs used to be a debugging aid in the early bringup days
of Linux on s390. /proc/<pid>/status is a world readable file, it
is not a good idea to show the registers of a process. The only
correct fix is to remove task_show_regs.

Reported-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---

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