Messages in this thread | | | Date | Sun, 19 Nov 2017 12:24:10 +0900 (KST) | Subject | Re: [PATCH] usbnet: ipheth: fix potential null pointer dereference in ipheth_carrier_set | From | David Miller <> |
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From: "Gustavo A. R. Silva" <garsilva@embeddedor.com> Date: Fri, 17 Nov 2017 14:02:09 -0600
> _dev_ is being dereferenced before it is null checked, hence there > is a potential null pointer dereference. > > Fix this by moving the pointer dereference after _dev_ has been null > checked. > > Addresses-Coverity-ID: 1462020 > Fixes: bb1b40c7cb86 ("usbnet: ipheth: prevent TX queue timeouts when device not ready") > Signed-off-by: Gustavo A. R. Silva <garsilva@embeddedor.com>
Applied, thanks.
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