From: Michael Chan <mchan@broadcom.com>
Date: Mon, 27 Jul 2009 18:25:58 +0000 (-0700)
Subject: cnic: Fix ISCSI_KEVENT_IF_DOWN message handling.
X-Git-Tag: v2.6.31-rc5~83^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=6d7760a88c25057c2c2243e5dfe2d731064bd31d;p=pandora-kernel.git

cnic: Fix ISCSI_KEVENT_IF_DOWN message handling.

When a net device goes down or when the bnx2i driver is unloaded,
the code was not generating the ISCSI_KEVENT_IF_DOWN message
properly and this could cause the userspace driver to crash.

This is fixed by sending the message properly in the shutdown path.
cnic_uio_stop() is also added to send the message when bnx2i is
unregistering.

Signed-off-by: Michael Chan <mchan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

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