From: Matt Fleming <matt.fleming@intel.com>
Date: Fri, 11 May 2012 00:58:05 +0000 (+1000)
Subject: score: don't mask signals if we fail to setup signal stack
X-Git-Tag: v3.5-rc1~105^2~48
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=80c1dfa91c44665f2cecc1666050b2e8e04cef68;p=pandora-kernel.git

score: don't mask signals if we fail to setup signal stack

If setup_rt_frame() returns -EFAULT then we must not block any signals
in the current process.

Acked-by: Oleg Nesterov <oleg@redhat.com>
Cc: Chen Liqin <liqin.chen@sunplusct.com>
Cc: Lennox Wu <lennox.wu@gmail.com>
Signed-off-by: Matt Fleming <matt.fleming@intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
---

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