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riscv: Fix wrong size passed to local_flush_tlb_range_asid()

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local_flush_tlb_range_asid() takes the size as argument, not the end of
the range to flush, so fix this by computing the size from the end and
the start of the range.

Fixes: 7a92fc8b4d ("mm: Introduce flush_cache_vmap_early()")
Signed-off-by: Alexandre Ghiti <alexghiti@rivosinc.com>
Signed-off-by: Dennis Zhou <dennis@kernel.org>
This commit is contained in:
Alexandre Ghiti 2024-01-23 14:27:30 +01:00 committed by Dennis Zhou
parent 41bccc98fb
commit ebd4acc0cb
1 changed files with 1 additions and 1 deletions
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2
arch/riscv/mm/tlbflush.c
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@ -68,7 +68,7 @@ static inline void local_flush_tlb_range_asid(unsigned long start,
void local_flush_tlb_kernel_range(unsigned long start, unsigned long end)
{
local_flush_tlb_range_asid(start, end, PAGE_SIZE, FLUSH_TLB_NO_ASID);
local_flush_tlb_range_asid(start, end - start, PAGE_SIZE, FLUSH_TLB_NO_ASID);
}
static void __ipi_flush_tlb_all(void *info)