From: Andrew Morton <akpm@linux-foundation.org>
To: Liam Howlett <liam.howlett@oracle.com>
Cc: "maple-tree@lists.infradead.org" <maple-tree@lists.infradead.org>,
"linux-mm@kvack.org" <linux-mm@kvack.org>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
Stephen Rothwell <sfr@canb.auug.org.au>,
Linux Next Mailing List <linux-next@vger.kernel.org>,
Mark Brown <broonie@kernel.org>, Will Deacon <will@kernel.org>,
Catalin Marinas <catalin.marinas@arm.com>
Subject: Re: [PATCH] mm/mprotect: Fix maple tree start address in do_mprotect_pkey()
Date: Thu, 25 Aug 2022 18:06:14 -0700 [thread overview]
Message-ID: <20220825180614.0ea05648f898bfa17f95a83c@linux-foundation.org> (raw)
In-Reply-To: <20220825202939.3041660-1-Liam.Howlett@oracle.com>
On Thu, 25 Aug 2022 20:30:24 +0000 Liam Howlett <liam.howlett@oracle.com> wrote:
> Use the untagged_addr() instead of the address passed into the function.
What are the runtime effects of this fix?
next prev parent reply other threads:[~2022-08-26 1:06 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-08-25 20:30 Liam Howlett
2022-08-26 1:06 ` Andrew Morton [this message]
2022-08-26 3:27 ` Liam Howlett
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