[PATCH 1/2] dm: dump.c: Fix segfault when entry->of_match is NULL

Sean Anderson
2020-04-05T16:53:18Z

On 4/5/20 12:47 PM, Ovidiu Panait wrote:
> Currently, dm drivers command produces a segfault:
> => dm drivers
> Driver Compatible
> --------------------------------
> Segmentation fault (core dumped)
>
> This is caused by a NULL pointer dereference of entry->of_match.
> Add a check to prevent this.

This should have been fixed in version 3 of the original patch [1]. Did
it not get merged properly? This is the second time I've been CC'd by
someone who wants to fix this.

[1] https://patchwork.ozlabs.org/patch/1234460/

--Sean