From: Christoph Hellwig <hch@lst.de>
To: Andrew Morton <akpm@linux-foundation.org>
Cc: Nicholas Piggin <npiggin@gmail.com>,
Peter Zijlstra <peterz@infradead.org>,
linux-mm@kvack.org, linux-kernel@vger.kernel.org
Subject: small ioremap cleanups
Date: Tue, 24 Aug 2021 11:12:57 +0200 [thread overview]
Message-ID: <20210824091259.1324527-1-hch@lst.de> (raw)
Hi Andrew,
the first patch moves a little code around the vmalloc/ioremap
boundary followed a bigger move by Nick earlier. The second
enforces non-executable mapping on ioremap just like we do
for vmap. No driver currently uses executable mappings anyway,
as they should.
next reply other threads:[~2021-08-24 9:15 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-08-24 9:12 Christoph Hellwig [this message]
2021-08-24 9:12 ` [PATCH 1/2] mm: move ioremap_page_range to vmalloc.c Christoph Hellwig
2021-08-24 19:51 ` kernel test robot
2021-08-24 19:51 ` kernel test robot
2021-08-26 2:36 ` Nicholas Piggin
2021-08-24 9:12 ` [PATCH 2/2] mm: don't allow executable ioremap mappings Christoph Hellwig
2021-08-26 2:46 ` Nicholas Piggin
2021-08-26 5:37 ` Christoph Hellwig
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