> Subject: Re: [PATCH] regmap: mmio: Fix the bug of 'offset' value parsing. > > On Mon, Mar 31, 2014 at 02:33:31PM +0800, Xiubo Li wrote: > > 'offset = *(u32 *)reg;', this will be okey for 32/64-bit register, but > > for 8/16-bit register, the 'offset' value will overflow. > > This doesn't apply against regmap-v3.15, please check and resend. > > > The core trace: > > =============== > > Unable to handle kernel paging request at virtual address ffbd0000 > > pgd = 871e8000 > > [ffbd0000] *pgd=00000000 > > Internal error: Oops: 805 [#1] ARM > > Modules linked in: > > CPU: 0 PID: 1004 Comm: sh Not tainted 3.14.0-rc6+ #990 > > task: 871baa40 ti: 87090000 task.ti: 87090000 > > Don't paste entire backtraces into commit messages, they're enormous and > most of the detail isn't useful making it easy to miss relevant > information - either pick relevant sections or just describe the > failure.
Yes, I have resent this patch and have fixed the issue that you pointed out. Thanks :) -- Best Regards, Xiubo -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
