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-rw-r--r--arch/sh/kernel/machine_kexec.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/sh/kernel/machine_kexec.c b/arch/sh/kernel/machine_kexec.c
index e2a3af3..c5a33f0 100644
--- a/arch/sh/kernel/machine_kexec.c
+++ b/arch/sh/kernel/machine_kexec.c
@@ -170,7 +170,7 @@ void __init reserve_crashkernel(void)
if (crashk_res.end == crashk_res.start)
goto disable;
- crash_size = PAGE_ALIGN(crashk_res.end - crashk_res.start + 1);
+ crash_size = PAGE_ALIGN(resource_size(&crashk_res));
if (!crashk_res.start) {
unsigned long max = memblock_end_of_DRAM() - memory_limit;
crashk_res.start = __memblock_alloc_base(crash_size, PAGE_SIZE, max);
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