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[PATCH] drivers/infiniband/core/mad.c: fix a use-after-free

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The Coverity checker spotted this obvious use-after-free
caused by a wrong order of the cleanups.

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Acked-by: Roland Dreier <rolandd@cisco.com>
Signed-off-by: Chris Wright <chrisw@osdl.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Adrian Bunk 2005-11-28 12:46:00 +01:00 committed by Greg Kroah-Hartman
parent d2b0e84d19
commit 2d6eac6c4f
1 changed files with 2 additions and 2 deletions
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4
drivers/infiniband/core/mad.c
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@ -356,9 +356,9 @@ struct ib_mad_agent *ib_register_mad_agent(struct ib_device *device,
spin_unlock_irqrestore(&port_priv->reg_lock, flags);
kfree(reg_req);
error3:
kfree(mad_agent_priv);
error2:
ib_dereg_mr(mad_agent_priv->agent.mr);
error2:
kfree(mad_agent_priv);
error1:
return ret;
}