Re: [PATCH 2/3] x86: Convert vdso to use vm_fault_t

[Thomas Gleixner]

On Tue, 3 Jul 2018, Matthew Wilcox wrote:

> Return vm_fault_t codes directly from the appropriate mm routines instead
> of converting from errnos ourselves.  Fixes a minor bug where we'd return
> SIGBUS instead of the correct OOM code if we ran out of memory allocating
> page tables.
> 
> Signed-off-by: Matthew Wilcox <willy@xxxxxxxxxxxxx>

Reviewed-by: Thomas Gleixner <tglx@xxxxxxxxxxxxx>