From: Eric W. Biederman <ebiederm@xmission.com>
Date: Tue, 20 Jan 2009 10:59:05 +0000 (+0000)
Subject: tun: Use POLLERR not EBADF in tun_chr_poll
X-Git-Tag: v2.6.30-rc1~662^2~921
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=eac9e902658dab1e097b8ef064e9e3d16c152cc9;p=pandora-kernel.git

tun: Use POLLERR not EBADF in tun_chr_poll

EBADF is meaningless in the context of a poll mask so use POLLERR
instead.

Signed-off-by: Eric W. Biederman <ebiederm@aristanetworks.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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