Re: [PATCH v2 7/8] powerpc/mm: remove linear mapping if __add_pages() fails... | linuxppc-dev

[PATCH v2 0/8] powernv/memtrace: don't abuse memory hot(un)plug infrastructure for memory allocations · David Hildenbrand <hidden> · 2020-11-11
[PATCH v2 2/8] powernv/memtrace: fix crashing the kernel when enabling concurrently · David Hildenbrand <hidden> · 2020-11-11
Re: [PATCH v2 2/8] powernv/memtrace: fix crashing the kernel when enabling concurrently · Oscar Salvador <osalvador@suse.de> · 2020-11-17
[PATCH v2 1/8] powernv/memtrace: don't leak kernel memory to user space · David Hildenbrand <hidden> · 2020-11-11
Re: [PATCH v2 1/8] powernv/memtrace: don't leak kernel memory to user space · Oscar Salvador <osalvador@suse.de> · 2020-11-17
[PATCH v2 3/8] powerpc/mm: factor out creating/removing linear mapping · David Hildenbrand <hidden> · 2020-11-11
Re: [PATCH v2 3/8] powerpc/mm: factor out creating/removing linear mapping · Oscar Salvador <osalvador@suse.de> · 2020-11-17
[PATCH v2 6/8] powerepc/book3s64/hash: drop WARN_ON in hash__remove_section_mapping · David Hildenbrand <hidden> · 2020-11-11
Re: [PATCH v2 6/8] powerepc/book3s64/hash: drop WARN_ON in hash__remove_section_mapping · Oscar Salvador <osalvador@suse.de> · 2020-11-17
[PATCH v2 7/8] powerpc/mm: remove linear mapping if __add_pages() fails in arch_add_memory() · David Hildenbrand <hidden> · 2020-11-11
Re: [PATCH v2 7/8] powerpc/mm: remove linear mapping if __add_pages() fails in arch_add_memory() · Oscar Salvador <osalvador@suse.de> · 2020-11-17
Re: [PATCH v2 7/8] powerpc/mm: remove linear mapping if __add_pages() fails in arch_add_memory() · David Hildenbrand <hidden> · 2020-11-17
Re: [PATCH v2 7/8] powerpc/mm: remove linear mapping if __add_pages() fails in arch_add_memory() · Michael Ellerman <mpe@ellerman.id.au> · 2020-11-18
[PATCH v2 8/8] powernv/memtrace: don't abuse memory hot(un)plug infrastructure for memory allocations · David Hildenbrand <hidden> · 2020-11-11
Re: [PATCH v2 8/8] powernv/memtrace: don't abuse memory hot(un)plug infrastructure for memory allocations · Oscar Salvador <osalvador@suse.de> · 2020-11-17
[PATCH v2 4/8] powerpc/mm: protect linear mapping modifications by a mutex · David Hildenbrand <hidden> · 2020-11-11
Re: [PATCH v2 4/8] powerpc/mm: protect linear mapping modifications by a mutex · Oscar Salvador <osalvador@suse.de> · 2020-11-17
Re: [PATCH v2 4/8] powerpc/mm: protect linear mapping modifications by a mutex · David Hildenbrand <hidden> · 2020-11-17
[PATCH v2 5/8] powerpc/mm: print warning in arch_remove_linear_mapping() · David Hildenbrand <hidden> · 2020-11-11
Re: [PATCH v2 0/8] powernv/memtrace: don't abuse memory hot(un)plug infrastructure for memory allocations · Michael Ellerman <hidden> · 2020-11-25

Re: [PATCH v2 7/8] powerpc/mm: remove linear mapping if __add_pages() fails in arch_add_memory()

From: David Hildenbrand <hidden>
Date: 2020-11-17 15:53:50
Also in: linux-mm, lkml

On 17.11.20 16:51, Oscar Salvador wrote:

On Wed, Nov 11, 2020 at 03:53:21PM +0100, David Hildenbrand wrote:

quoted

Let's revert what we did in case seomthing goes wrong and we return an

"something" :-)

Thanks! :)

@Michael, I assume if I don't have to resend, this can be fixed up?

-- 
Thanks,

David / dhildenb

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