Oreoluwa Babatunde 66efa11a43 openrisc: Call setup_memory() earlier in the init sequence ...

[ Upstream commit 7b432bf376c9c198a7ff48f1ed14a14c0ffbe1fe ]

The unflatten_and_copy_device_tree() function contains a call to
memblock_alloc(). This means that memblock is allocating memory before
any of the reserved memory regions are set aside in the setup_memory()
function which calls early_init_fdt_scan_reserved_mem(). Therefore,
there is a possibility for memblock to allocate from any of the
reserved memory regions.

Hence, move the call to setup_memory() to be earlier in the init
sequence so that the reserved memory regions are set aside before any
allocations are done using memblock.

Signed-off-by: Oreoluwa Babatunde <quic_obabatun@quicinc.com>
Signed-off-by: Stafford Horne <shorne@gmail.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

2024-08-29 17:30:39 +02:00

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boot

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configs

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include

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kernel

openrisc: Call setup_memory() earlier in the init sequence

2024-08-29 17:30:39 +02:00

lib

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mm

mm: always expand the stack with the mmap write lock held

2023-07-01 13:16:25 +02:00

Kbuild

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Kconfig

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Kconfig.debug

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Makefile

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