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authorRob Herring <robh@kernel.org>2018-05-11 08:45:59 -0500
committerRich Felker <dalias@libc.org>2018-05-11 13:35:46 -0400
commitac21fc2dcb405cf250ad3f1228f64f64930d9211 (patch)
tree86b533b87054557d15fa45d89df957f1389d053e /arch/sh/Kconfig
parentsh: mm: Fix unprotected access to struct device (diff)
downloadlinux-dev-ac21fc2dcb405cf250ad3f1228f64f64930d9211.tar.xz
linux-dev-ac21fc2dcb405cf250ad3f1228f64f64930d9211.zip
sh: switch to NO_BOOTMEM
Commit 0fa1c579349f ("of/fdt: use memblock_virt_alloc for early alloc") inadvertently switched the DT unflattening allocations from memblock to bootmem which doesn't work because the unflattening happens before bootmem is initialized. Swapping the order of bootmem init and unflattening could also fix this, but removing bootmem is desired. So enable NO_BOOTMEM on SH like other architectures have done. Fixes: 0fa1c579349f ("of/fdt: use memblock_virt_alloc for early alloc") Reported-by: Rich Felker <dalias@libc.org> Cc: Yoshinori Sato <ysato@users.sourceforge.jp> Signed-off-by: Rob Herring <robh@kernel.org> Signed-off-by: Rich Felker <dalias@libc.org>
Diffstat (limited to '')
-rw-r--r--arch/sh/Kconfig1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/sh/Kconfig b/arch/sh/Kconfig
index 97fe29316476..1851eaeee131 100644
--- a/arch/sh/Kconfig
+++ b/arch/sh/Kconfig
@@ -9,6 +9,7 @@ config SUPERH
select HAVE_IDE if HAS_IOPORT_MAP
select HAVE_MEMBLOCK
select HAVE_MEMBLOCK_NODE_MAP
+ select NO_BOOTMEM
select ARCH_DISCARD_MEMBLOCK
select HAVE_OPROFILE
select HAVE_GENERIC_DMA_COHERENT