Zijun Hu bcf0fb1a46 of: reserved-memory: Fix using wrong number of cells to get property 'alignment' ...

commit 267b21d0bef8e67dbe6c591c9991444e58237ec9 upstream.

According to DT spec, size of property 'alignment' is based on parent
node’s #size-cells property.

But __reserved_mem_alloc_size() wrongly uses @dt_root_addr_cells to get
the property obviously.

Fix by using @dt_root_size_cells instead of @dt_root_addr_cells.

Fixes: 3f0c820664 ("drivers: of: add initialization code for dynamic reserved memory")
Cc: stable@vger.kernel.org
Signed-off-by: Zijun Hu <quic_zijuhu@quicinc.com>
Link: https://lore.kernel.org/r/20250109-of_core_fix-v4-9-db8a72415b8c@quicinc.com
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2025-02-17 09:40:21 +01:00

..

unittest-data

of/unittest: Add test that of_address_to_resource() fails on non-translatable address

2025-02-01 18:37:51 +01:00

address.c

of: address: Preserve the flags portion on 1:1 dma-ranges mapping

2025-01-09 13:31:49 +01:00

base.c

of: Fix of_find_node_opts_by_path() handling of alias+path+options

2025-02-17 09:40:21 +01:00

cpu.c

…

device.c

…

dynamic.c

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fdt_address.c

…

fdt.c

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irq.c

of/irq: Fix using uninitialized variable @addr_len in API of_irq_parse_one()

2024-12-27 13:58:55 +01:00

Kconfig

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kexec.c

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kobj.c

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Makefile

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module.c

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of_numa.c

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of_private.h

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of_reserved_mem.c

of: reserved-memory: Fix using wrong number of cells to get property 'alignment'

2025-02-17 09:40:21 +01:00

overlay.c

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pdt.c

…

platform.c

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property.c

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resolver.c

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unittest.c

of/unittest: Add test that of_address_to_resource() fails on non-translatable address

2025-02-01 18:37:51 +01:00