From: Dan Williams <dcbw@redhat.com>
Date: Sat, 26 May 2007 02:18:47 +0000 (-0400)
Subject: [PATCH] libertas: fix deadlock SIOCGIWSCAN handler
X-Git-Tag: v2.6.22-rc5~44^2~2^2~21
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=80e78ef74dffb2195e2a1164c18579180a76fd5b;p=pandora-kernel.git

[PATCH] libertas: fix deadlock SIOCGIWSCAN handler

Update signal quality before the locked scan result translation loop,
because calling libertas_prepare_and_send_command() with the
'waitforrsp' option grabs adapter->lock in the command return processing,
leading to the deadlock.

Signed-off-by: Dan Williams <dcbw@redhat.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---

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