Jann Horn eaaaa49593 openrisc: Fix pagewalk usage in arch_dma_{clear, set}_uncached
[ Upstream commit 28148a17c988b614534f457da86893f83664ad43 ]

Since commit 8782fb61cc848 ("mm: pagewalk: Fix race between unmap and page
walker"), walk_page_range() on kernel ranges won't work anymore,
walk_page_range_novma() must be used instead.

Note: I don't have an openrisc development setup, so this is completely
untested.

Fixes: 8782fb61cc848 ("mm: pagewalk: Fix race between unmap and page walker")
Signed-off-by: Jann Horn <jannh@google.com>
Signed-off-by: Stafford Horne <shorne@gmail.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-04-10 16:19:42 +02:00
..
2024-01-25 14:52:30 -08:00
2023-02-01 08:27:20 +01:00
2023-11-20 11:08:23 +01:00
2024-02-23 08:54:50 +01:00