Re: [PATCH 1/1] qlcnic: fix unchecked return value

From	David Miller <davem@davemloft.net>
Newsgroups	linux.kernel
Subject	Re: [PATCH 1/1] qlcnic: fix unchecked return value
Date	2017-04-24 22:20 +0200
Message-ID	<tzSCL-37e-41@gated-at.bofh.it> (permalink)
References	<tzouZ-8hB-3@gated-at.bofh.it>
Organization	linux.* mail to news gateway

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aFrom: Pan Bian <bianpan201602@163.com>
Date: Sun, 23 Apr 2017 20:04:04 +0800

> From: Pan Bian <bianpan2016@163.com>
> 
> Function pci_find_ext_capability() may return 0, which is an invalid
> address. In function qlcnic_sriov_virtid_fn(), its return value is used
> without validation. This may result in invalid memory access bugs. This
> patch fixes the bug.
> 
> Signed-off-by: Pan Bian <bianpan2016@163.com>

Applied.

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[PATCH 1/1] qlcnic: fix unchecked return value Pan Bian <bianpan201602@163.com> - 2017-04-23 14:10 +0200
  Re: [PATCH 1/1] qlcnic: fix unchecked return value David Miller <davem@davemloft.net> - 2017-04-24 22:20 +0200

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