[kvm-unit-tests PATCH 2/3] riscv: setup: Apply VA_BASE check to rv64

Andrew Jones andrew.jones at linux.dev
Wed Aug 7 08:16:32 PDT 2024


The VA_BASE check in setup() also applies to rv64, as is clear from
the later VA_BASE check in mem_allocator_init(), which ensures
freemem_start < freemem_end < VA_BASE.

Fixes: 6895ce6dc618 ("riscv: Populate memregions and switch to page allocator")
Signed-off-by: Andrew Jones <andrew.jones at linux.dev>
---
 lib/riscv/setup.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/riscv/setup.c b/lib/riscv/setup.c
index e0b5f6f7daf5..2c7792a5b0bd 100644
--- a/lib/riscv/setup.c
+++ b/lib/riscv/setup.c
@@ -193,7 +193,7 @@ void setup(const void *fdt, phys_addr_t freemem_start)
 	const char *bootargs;
 	int ret;
 
-	assert(sizeof(long) == 8 || freemem_start < VA_BASE);
+	assert(freemem_start < VA_BASE);
 	freemem = __va(freemem_start);
 
 	freemem_push_fdt(&freemem, fdt);
-- 
2.45.2




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