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authorMike Rapoport <[email protected]>2021-03-24 21:37:50 -0700
committerLinus Torvalds <[email protected]>2021-03-25 09:22:55 -0700
commita024b7c2850dddd01e65b8270f0971deaf272f27 (patch)
tree34cabb5af077397834305b6e799df5fb223f4f05 /net/tipc/node.c
parent9551158069ba8fcc893798d42dc4f978b62ef60f (diff)
mm: memblock: fix section mismatch warning again
Commit 34dc2efb39a2 ("memblock: fix section mismatch warning") marked memblock_bottom_up() and memblock_set_bottom_up() as __init, but they could be referenced from non-init functions like memblock_find_in_range_node() on architectures that enable CONFIG_ARCH_KEEP_MEMBLOCK. For such builds kernel test robot reports: WARNING: modpost: vmlinux.o(.text+0x74fea4): Section mismatch in reference from the function memblock_find_in_range_node() to the function .init.text:memblock_bottom_up() The function memblock_find_in_range_node() references the function __init memblock_bottom_up(). This is often because memblock_find_in_range_node lacks a __init annotation or the annotation of memblock_bottom_up is wrong. Replace __init annotations with __init_memblock annotations so that the appropriate section will be selected depending on CONFIG_ARCH_KEEP_MEMBLOCK. Link: https://lore.kernel.org/lkml/[email protected] Link: https://lkml.kernel.org/r/[email protected] Fixes: 34dc2efb39a2 ("memblock: fix section mismatch warning") Signed-off-by: Mike Rapoport <[email protected]> Reviewed-by: Arnd Bergmann <[email protected]> Reported-by: kernel test robot <[email protected]> Reviewed-by: David Hildenbrand <[email protected]> Acked-by: Nick Desaulniers <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
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