On Mon, 05 Feb 2018 09:47:46 +0100
Marek Szyprowski wrote:
> Hi Masami,
>
> On 2018-02-05 03:30, Masami Hiramatsu wrote:
> > Fixes vb2_vmalloc_get_userptr() to ioremap correct area.
> > Since the current code does ioremap the page address, if the offset > 0,
> > it does not do ioremap the last p
Hi Masami,
On 2018-02-05 03:30, Masami Hiramatsu wrote:
Fixes vb2_vmalloc_get_userptr() to ioremap correct area.
Since the current code does ioremap the page address, if the offset > 0,
it does not do ioremap the last page and results in kernel panic.
This fixes to pass the page address + offse
On Mon, 5 Feb 2018 11:30:41 +0900
Masami Hiramatsu wrote:
> Fixes vb2_vmalloc_get_userptr() to ioremap correct area.
> Since the current code does ioremap the page address, if the offset > 0,
> it does not do ioremap the last page and results in kernel panic.
>
> This fixes to pass the page add
Fixes vb2_vmalloc_get_userptr() to ioremap correct area.
Since the current code does ioremap the page address, if the offset > 0,
it does not do ioremap the last page and results in kernel panic.
This fixes to pass the page address + offset to ioremap so that ioremap
can map correct area. Also, th
