From: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it>
Date: Tue, 11 Apr 2006 05:53:37 +0000 (-0700)
Subject: [PATCH] uml: fix hang on run_helper() failure on uml_net
X-Git-Tag: v2.6.17-rc2~231
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b1c332c9e813cbee6ca77c3a66ee4d312eb96770;p=pandora-kernel.git

[PATCH] uml: fix hang on run_helper() failure on uml_net

Fix an hang on a pipe when run_helper() fails when called by change_tramp()
(i.e.  when calling uml_net) - reproduced the bug and verified this fixes it.

Signed-off-by: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it>
Cc: Jeff Dike <jdike@addtoit.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
---

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