From: Paul Mundt <lethal@linux-sh.org>
Date: Thu, 29 Jan 2009 02:21:38 +0000 (+0900)
Subject: sh: Fix up spurious syscall restarting.
X-Git-Tag: v2.6.29-rc4~23^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=03f07876df2565321871a2dbf33c5c737df185df;p=pandora-kernel.git

sh: Fix up spurious syscall restarting.

The T-bit manipulation for syscall error checking had the side effect of
spuriously returning ERESTART* errno values over EINTR. So, we simplify
the error checking a bit and leave the T-bit alone.

Reported-by: Kaz Kojima <kkojima@rr.iij4u.or.jp>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
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