Messages in this thread Patch in this message | | | From | Vineet Gupta <> | Subject | [PATCH 2/2] xtensa: Flat DeviceTree copy not future-safe | Date | Fri, 22 Feb 2013 00:09:22 +0530 |
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flat DT copy code calls bootmem allocator with @align = 0. This is probably OK with legacy allocator which xtensa uses right now, but this will panic right away with memblock allocator
Signed-off-by: Vineet Gupta <vgupta@synopsys.com> Cc: Chris Zankel <chris@zankel.net> Cc: Max Filippov <jcmvbkbc@gmail.com> Cc: Marc Gauthier <marc@tensilica.com> Cc: linux-xtensa@linux-xtensa.org Cc: linux-kernel@vger.kernel.org --- arch/xtensa/kernel/setup.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/arch/xtensa/kernel/setup.c b/arch/xtensa/kernel/setup.c index 6dd25ec..c2a526e 100644 --- a/arch/xtensa/kernel/setup.c +++ b/arch/xtensa/kernel/setup.c @@ -256,7 +256,7 @@ void __init early_init_devtree(void *params) static void __init copy_devtree(void) { void *alloc = early_init_dt_alloc_memory_arch( - be32_to_cpu(initial_boot_params->totalsize), 0); + be32_to_cpu(initial_boot_params->totalsize), 8); if (alloc) { memcpy(alloc, initial_boot_params, be32_to_cpu(initial_boot_params->totalsize)); -- 1.7.4.1
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