diff options
Diffstat (limited to 'arch/riscv/mm/fault.c')
| -rw-r--r-- | arch/riscv/mm/fault.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/arch/riscv/mm/fault.c b/arch/riscv/mm/fault.c index 3b430fb18de3..bdc70d3d507f 100644 --- a/arch/riscv/mm/fault.c +++ b/arch/riscv/mm/fault.c @@ -208,6 +208,9 @@ asmlinkage void do_page_fault(struct pt_regs *regs) perf_sw_event(PERF_COUNT_SW_PAGE_FAULTS, 1, regs, addr); + if (cause == EXC_STORE_PAGE_FAULT) + flags |= FAULT_FLAG_WRITE; + retry: mmap_read_lock(mm); vma = find_vma(mm, addr); @@ -251,7 +254,6 @@ good_area: bad_area(regs, mm, code, addr); return; } - flags |= FAULT_FLAG_WRITE; break; default: panic("%s: unhandled cause %lu", __func__, cause); |