Messages in this thread | | | Date | Mon, 24 Apr 2017 16:11:16 -0400 (EDT) | Subject | Re: [PATCH 1/1] qlcnic: fix unchecked return value | From | David Miller <> |
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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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