From: Ard Biesheuvel <ardb@kernel.org>
To: Christoph Hellwig <hch@lst.de>
Cc: Andrew Morton <akpm@linux-foundation.org>,
linux-hyperv@vger.kernel.org,
Peter Zijlstra <peterz@infradead.org>,
Catalin Marinas <catalin.marinas@arm.com>,
X86 ML <x86@kernel.org>, Dexuan Cui <decui@microsoft.com>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
linux-mm@kvack.org, Jessica Yu <jeyu@kernel.org>,
Vitaly Kuznetsov <vkuznets@redhat.com>,
Will Deacon <will@kernel.org>,
Linux ARM <linux-arm-kernel@lists.infradead.org>
Subject: Re: [PATCH 2/3] arm64: use PAGE_KERNEL_ROX directly in alloc_insn_page
Date: Sat, 27 Jun 2020 09:57:50 +0200 [thread overview]
Message-ID: <CAMj1kXFByt1QB224pCPEhAEi801cY9+ZQRFpvirtUBGBDOq8qQ@mail.gmail.com> (raw)
In-Reply-To: <20200627075659.GA12509@lst.de>
On Sat, 27 Jun 2020 at 09:57, Christoph Hellwig <hch@lst.de> wrote:
>
> On Sat, Jun 27, 2020 at 09:34:42AM +0200, Ard Biesheuvel wrote:
> > > + return __vmalloc_node_range(PAGE_SIZE, 1, VMALLOC_START, VMALLOC_END,
> > > + GFP_KERNEL, PAGE_KERNEL_ROX, VM_FLUSH_RESET_PERMS,
> > > + NUMA_NO_NODE, __func__);
> >
> > Why is this passing a string for the 'caller' argument, and not the
> > address of the caller?
>
> Dementia. Fix sent.
:-)
next prev parent reply other threads:[~2020-06-27 7:58 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-06-18 6:43 fix a hyperv W^X violation and remove vmalloc_exec Christoph Hellwig
2020-06-18 6:43 ` [PATCH 1/3] x86/hyperv: allocate the hypercall page with only read and execute bits Christoph Hellwig
2020-06-18 11:47 ` Wei Liu
2020-06-18 6:43 ` [PATCH 2/3] arm64: use PAGE_KERNEL_ROX directly in alloc_insn_page Christoph Hellwig
2020-06-18 8:55 ` David Hildenbrand
2020-06-18 10:35 ` Peter Zijlstra
2020-06-18 13:50 ` Christoph Hellwig
2020-06-18 9:27 ` Peter Zijlstra
2020-06-21 2:16 ` Andrew Morton
2020-06-23 9:05 ` Christoph Hellwig
2020-06-23 9:07 ` Will Deacon
2020-06-23 9:37 ` Peter Zijlstra
2020-06-23 9:57 ` Will Deacon
2020-06-27 7:34 ` Ard Biesheuvel
2020-06-27 7:56 ` Christoph Hellwig
2020-06-27 7:57 ` Ard Biesheuvel [this message]
2020-06-18 6:43 ` [PATCH 3/3] mm: remove vmalloc_exec Christoph Hellwig
2020-06-18 8:53 ` David Hildenbrand
2020-06-18 9:28 ` fix a hyperv W^X violation and " Peter Zijlstra
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