Jann Horn eaaaa49593 openrisc: Fix pagewalk usage in arch_dma_{clear, set}_uncached ...

[ Upstream commit 28148a17c9 ]

Since commit 8782fb61cc ("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: 8782fb61cc ("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

..

.gitignore

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asm-offsets.c

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dma.c

openrisc: Fix pagewalk usage in arch_dma_{clear, set}_uncached

2024-04-10 16:19:42 +02:00

entry.S

openrisc: Properly store r31 to pt_regs on unhandled exceptions

2023-05-11 23:00:37 +09:00

head.S

openrisc: start CPU timer early in boot

2022-06-09 10:22:38 +02:00

irq.c

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Makefile

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module.c

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or32_ksyms.c

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process.c

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prom.c

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ptrace.c

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setup.c

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signal.c

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smp.c

openrisc: fix SMP tlb flush NULL pointer dereference

2021-11-18 19:17:06 +01:00

stacktrace.c

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sync-timer.c

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sys_call_table.c

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time.c

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traps.c

exit: Add and use make_task_dead.

2023-02-01 08:27:20 +01:00

unwinder.c

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vmlinux.h

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vmlinux.lds.S

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