On 1/19/21 3:02 AM, angkery wrote: > From: Junlin Yang <yangjunlin@xxxxxxxxxx> > > if alloc_can_err_skb() returns NULL, we should check skb instead of cf. Have a look at the function, there is a check for cf several times before this. But as cf is initialized as NULL this is should be no problem. While in: | ca4c6ebeeb50 can: mcp251xfd: mcp251xfd_handle_rxif_one(): | fix wrong NULL pointer check a real problem has been fixed. Marc -- Pengutronix e.K. | Marc Kleine-Budde | Embedded Linux | https://www.pengutronix.de | Vertretung West/Dortmund | Phone: +49-231-2826-924 | Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 |
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