From: Richard Weinberger <richard@nod.at>
Date: Sat, 11 May 2013 13:35:32 +0000 (+0200)
Subject: um: Fix return value of strnlen_user()
X-Git-Tag: v3.11-rc2~8^2~5
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3179ce7254ffa43f3ba4409f31a954ecc4a8d408;p=pandora-kernel.git

um: Fix return value of strnlen_user()

In case of an error it must not return -EFAULT.
Return 0 like all other archs do.

Reported-by: toralf.foerster@gmx.de
Signed-off-by: Richard Weinberger <richard@nod.at>
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