Messages in this thread | | | From | Nicolai Stange <> | Subject | Re: [PATCH 2/2] efi: efi_mem_reserve(): don't reserve through memblock after mm_init() | Date | Thu, 22 Dec 2016 11:26:36 +0100 |
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Mika Penttilä <mika.penttila@nextfour.com> writes:
> On 21.12.2016 20:28, Nicolai Stange wrote: >> /** >> * efi_mem_reserve - Reserve an EFI memory region >> @@ -419,7 +422,7 @@ void __init __weak efi_arch_mem_reserve(phys_addr_t addr, u64 size) {} >> */ >> void __init efi_mem_reserve(phys_addr_t addr, u64 size) >> { >> - if (!memblock_is_region_reserved(addr, size)) >> + if (slab_is_available() && !memblock_is_region_reserved(addr, size)) >> memblock_reserve(addr, size); > Maybe !slab_is_available() ?
You're right, thanks for catching this!
Fixed in v2 at http://lkml.kernel.org/r/20161222102340.2689-2-nicstange@gmail.com
Thanks,
Nicolai
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