Messages in this thread | | | Date | Mon, 13 Oct 2014 12:54:50 +0200 | From | Mark Brown <> | Subject | Re: [PATCH 6/6] regmap: cache: Fix possible ZERO_SIZE_PTR pointer dereferencing error. |
| |
On Thu, Oct 09, 2014 at 05:02:57PM +0800, Xiubo Li wrote: > When all the registers are volatile(unlikely, but logically and mostly > will happen for some 'device' who has very few registers), then the > count will be euqal to 0, then kmalloc() will return ZERO_SIZE_PTR, > which equals to ((void *)16).
Applied, thanks. I'm assuming there's nothing affected by this in Linus' tree which needs this as a fix immediately? [unhandled content-type:application/pgp-signature] | |