Re: [PATCH bpf-next 1/3] mm/vmalloc: introduce vmalloc_exec which allocates RO+X memory

Subject: Re: [PATCH bpf-next 1/3] mm/vmalloc: introduce vmalloc_exec which allocates RO+X memory
From: Christoph Hellwig <hch@xxxxxxxxxxxxx>
Date: Wed, 13 Jul 2022 03:08:16 -0700
Cc: bpf@xxxxxxxxxxxxxxx, linux-kernel@xxxxxxxxxxxxxxx, linux-mm@xxxxxxxxx, linux-modules@xxxxxxxxxxxxxxx, mcgrof@xxxxxxxxxx, peterz@xxxxxxxxxxxxx, rostedt@xxxxxxxxxxx, tglx@xxxxxxxxxxxxx, mingo@xxxxxxxxxx, bp@xxxxxxxxx, mhiramat@xxxxxxxxxx, naveen.n.rao@xxxxxxxxxxxxx, davem@xxxxxxxxxxxxx, anil.s.keshavamurthy@xxxxxxxxx, keescook@xxxxxxxxxxxx, hch@xxxxxxxxxxxxx, dave@xxxxxxxxxxxx, daniel@xxxxxxxxxxxxx, kernel-team@xxxxxx, x86@xxxxxxxxxx, dave.hansen@xxxxxxxxxxxxxxx, rick.p.edgecombe@xxxxxxxxx, akpm@xxxxxxxxxxxxxxxxxxxx
In-reply-to: <20220713071846.3286727-2-song@kernel.org>

NAK.  This is not something that should be an exported public API
ever.

Follow-Ups:
- Re: [PATCH bpf-next 1/3] mm/vmalloc: introduce vmalloc_exec which allocates RO+X memory
  - From: Song Liu