From: Oleg Nesterov <oleg@redhat.com>
Date: Thu, 28 Apr 2011 09:36:20 +0000 (+0200)
Subject: signal: cleanup sys_sigprocmask()
X-Git-Tag: v3.0-rc1~382^2~4
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b013c399245a88a73aaa031279f0c4d7cea7fe68;p=pandora-kernel.git

signal: cleanup sys_sigprocmask()

Cleanup. Remove the unneeded goto's, we can simply read blocked.sig[0]
unconditionally and then copy-to-user it if oset != NULL.

Signed-off-by: Oleg Nesterov <oleg@redhat.com>
Acked-by: Tejun Heo <tj@kernel.org>
Reviewed-by: Matt Fleming <matt.fleming@linux.intel.com>
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