diff --git a/arch/riscv/mm/fault.c b/arch/riscv/mm/fault.c index 460ea1d6c24e..bfb40927cb7a 100644 --- a/arch/riscv/mm/fault.c +++ b/arch/riscv/mm/fault.c @@ -247,14 +247,6 @@ good_area: if (fault_signal_pending(fault, regs)) return; - if (unlikely(fault & VM_FAULT_ERROR)) { - if (fault & VM_FAULT_OOM) - goto out_of_memory; - else if (fault & VM_FAULT_SIGBUS) - goto do_sigbus; - BUG(); - } - if (unlikely((fault & VM_FAULT_RETRY) && (flags & FAULT_FLAG_ALLOW_RETRY))) { flags |= FAULT_FLAG_TRIED; @@ -267,6 +259,14 @@ good_area: } mmap_read_unlock(mm); + + if (unlikely(fault & VM_FAULT_ERROR)) { + if (fault & VM_FAULT_OOM) + goto out_of_memory; + else if (fault & VM_FAULT_SIGBUS) + goto do_sigbus; + BUG(); + } return; /* @@ -274,7 +274,6 @@ good_area: * (which will retry the fault, or kill us if we got oom-killed). */ out_of_memory: - mmap_read_unlock(mm); if (!user_mode(regs)) { no_context(regs, addr); return; @@ -283,7 +282,6 @@ out_of_memory: return; do_sigbus: - mmap_read_unlock(mm); /* Kernel mode? Handle exceptions or die */ if (!user_mode(regs)) { no_context(regs, addr);