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-rw-r--r--arch/arc/mm/fault.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/arc/mm/fault.c b/arch/arc/mm/fault.c
index 92b339c7adba..5b213bc0ae84 100644
--- a/arch/arc/mm/fault.c
+++ b/arch/arc/mm/fault.c
@@ -107,7 +107,7 @@ void do_page_fault(unsigned long address, struct pt_regs *regs)
flags |= FAULT_FLAG_WRITE;
retry:
- down_read(&mm->mmap_sem);
+ mmap_read_lock(mm);
vma = find_vma(mm, address);
if (!vma)
@@ -150,7 +150,7 @@ retry:
}
bad_area:
- up_read(&mm->mmap_sem);
+ mmap_read_unlock(mm);
/*
* Major/minor page fault accounting