On Thu, Mar 18, 2021 at 08:59:28AM -0700, Yu, Yu-cheng wrote:
> Right, do_mmap_pgoff() was removed by commit 45e55300f114. This patch does
> not add back the wrapper. Instead, add vm_flags to do_mmap(). Please advice
> if I misunderstand the question.
I'm just wondering why you even need to
On 3/18/2021 4:42 AM, Borislav Petkov wrote:
On Tue, Mar 16, 2021 at 08:10:47AM -0700, Yu-cheng Yu wrote:
There was no more caller passing vm_flags to do_mmap(), and vm_flags was
removed from the function's input by:
commit 45e55300f114 ("mm: remove unnecessary wrapper function
On Tue, Mar 16, 2021 at 08:10:47AM -0700, Yu-cheng Yu wrote:
> There was no more caller passing vm_flags to do_mmap(), and vm_flags was
> removed from the function's input by:
>
> commit 45e55300f114 ("mm: remove unnecessary wrapper function
> do_mmap_pgoff()").
>
> There is a new user now.
There was no more caller passing vm_flags to do_mmap(), and vm_flags was
removed from the function's input by:
commit 45e55300f114 ("mm: remove unnecessary wrapper function
do_mmap_pgoff()").
There is a new user now. Shadow stack allocation passes VM_SHSTK to
do_mmap(). Re-introduce
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