Messages in this thread | | | Date | Thu, 29 Oct 2020 16:58:53 +0200 | From | Tony Lindgren <> | Subject | Re: [RESEND PATCH 2/4] usb: musb: Fix NULL check on struct musb_request field |
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* Paul Cercueil <paul@crapouillou.net> [201027 16:42]: > The 'request' variable is a pointer to the 'request' field of the > struct musb_request 'req' pointer. It only worked until now because > the 'request' field is the first one in the musb_request structure, but > as soon as that changes, the check will be invalid. > > Fix it preventively by doing the NULL-check on the 'req' pointer > instead.
Acked-by: Tony Lindgren <tony@atomide.com>
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