From: Arun Easi <arun.easi@qlogic.com>
Date: Tue, 10 May 2011 18:18:16 +0000 (-0700)
Subject: qla2xxx: Fix hang during driver unload when vport is active.
X-Git-Tag: v2.6.39.1~155
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=517f567248f199edf3e182fe8b1366a0422b10db;p=pandora-kernel.git

qla2xxx: Fix hang during driver unload when vport is active.

commit 43ebf16d762b082663976b679b813e1b546548d1 upstream.

Bumping ref count during fc_vport_terminate() was the cause. vport
delete would wait for ref count to drop to zero and that would never
happen.

Signed-off-by: Arun Easi <arun.easi@qlogic.com>
Signed-off-by: Madhuranath Iyengar <Madhu.Iyengar@qlogic.com>
Signed-off-by: James Bottomley <jbottomley@parallels.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---

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