From: Stanislaw Gruszka <sgruszka@redhat.com>
Date: Mon, 13 Sep 2010 12:46:41 +0000 (+0200)
Subject: iwlwifi: do not force complete scan too early
X-Git-Tag: v2.6.37-rc1~147^2~373^2^2~86
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e7e16b90b477a07d17af37dceb2e8af1ddbd9712;p=pandora-kernel.git

iwlwifi: do not force complete scan too early

Currently we force scan complete at the end of iwl_scan_cancel_timeout
function. This cause race condition when we can get a new scan request
from mac80211 and complete it by iwl_bg_complete from older scan. Change
code to force scan complete only when really needed: device goes down,
interface is removed or scan timeout occurs.

Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
Acked-by: Wey-Yi W Guy <wey-yi.w.guy@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---

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