Messages in this thread | | | Date | Wed, 26 Jul 2017 17:02:11 -0700 (PDT) | Subject | Re: [PATCH] netpoll: Fix device name check in netpoll_setup() | From | David Miller <> |
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From: Matthias Kaehlcke <mka@chromium.org> Date: Tue, 25 Jul 2017 11:36:25 -0700
> Apparently netpoll_setup() assumes that netpoll.dev_name is a pointer > when checking if the device name is set: > > if (np->dev_name) { > ... > > However the field is a character array, therefore the condition always > yields true. Check instead whether the first byte of the array has a > non-zero value. > > Signed-off-by: Matthias Kaehlcke <mka@chromium.org>
Applied, thanks a lot.
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