From: Anton Ivanov <antivano@cisco.com>
Date: Fri, 7 Mar 2014 18:37:46 +0000 (+0000)
Subject: um: Missing pipe handling
X-Git-Tag: omap-for-v3.16/pm-signed~65^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=9fcb663be42e4727c1beabc7c80e2d839199e6b1;p=pandora-kernel.git

um: Missing pipe handling

UML does not handle sigpipe. As a result when running it under
expect or redirecting the IO from the console to an external program
it will crash if the program stops or exits.

Signed-off-by: Anton Ivanov <antivano@cisco.com>
Signed-off-by: Richard Weinberger <richard@nod.at>
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