rnel-janit...@vger.kernel.org;
John Joseph; Simon Que; Richard Yeh; Todd Poynor
Betreff: Re: [PATCH] staging: gasket: Fix sizeof() in gasket_handle_ioctl()
On Fri, Jan 22, 2021 at 06:01:13PM +0300, Dan Carpenter wrote:
> The "gasket_dev->num_page_tables" variable is an int but th
On Tue, Mar 09, 2021 at 04:57:59PM +, Walter Harms wrote:
> why not mark it as "Deprecated" and remove it with the next version ? Maybe
> soneone will wakeup ?
We don't really have a "Deprecated" marking, we just delete them :)
thanks,
greg k-h
On Fri, Jan 22, 2021 at 06:01:13PM +0300, Dan Carpenter wrote:
> The "gasket_dev->num_page_tables" variable is an int but this is copying
> sizeof(u64). On 32 bit systems this would end up disclosing a kernel
> pointer to user space, but on 64 bit it copies zeroes from a struct
> hole.
>
>
The "gasket_dev->num_page_tables" variable is an int but this is copying
sizeof(u64). On 32 bit systems this would end up disclosing a kernel
pointer to user space, but on 64 bit it copies zeroes from a struct
hole.
Fixes: 9a69f5087ccc ("drivers/staging: Gasket driver framework + Apex driver")
