From: Eli Cohen <eli@dev.mellanox.co.il>
Date: Thu, 6 Nov 2014 10:51:21 +0000 (+0200)
Subject: net/mlx5_core: Fix race in create EQ
X-Git-Tag: omap-for-v3.19/fixes-for-merge-window~119^2~27^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a158906dd7d4379e85ec371a14edfe1ce5f2318d;p=pandora-kernel.git

net/mlx5_core: Fix race in create EQ

After the EQ is created, it can possibly generate interrupts and the interrupt
handler is referencing eq->dev. It is therefore required to set eq->dev before
calling request_irq() so if an event is generated before request_irq() returns,
we will have a valid eq->dev field.

Signed-off-by: Eli Cohen <eli@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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