diff options
Diffstat (limited to 'arch/openrisc/mm/fault.c')
| -rw-r--r-- | arch/openrisc/mm/fault.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/arch/openrisc/mm/fault.c b/arch/openrisc/mm/fault.c index 6e0a11ac4c00..0bbb1a76949a 100644 --- a/arch/openrisc/mm/fault.c +++ b/arch/openrisc/mm/fault.c @@ -104,7 +104,7 @@ asmlinkage void do_page_fault(struct pt_regs *regs, unsigned long address, goto no_context; retry: - down_read(&mm->mmap_sem); + mmap_read_lock(mm); vma = find_vma(mm, address); if (!vma) @@ -192,7 +192,7 @@ good_area: } } - up_read(&mm->mmap_sem); + mmap_read_unlock(mm); return; /* @@ -201,7 +201,7 @@ good_area: */ bad_area: - up_read(&mm->mmap_sem); + mmap_read_unlock(mm); bad_area_nosemaphore: @@ -260,14 +260,14 @@ out_of_memory: __asm__ __volatile__("l.nop 42"); __asm__ __volatile__("l.nop 1"); - up_read(&mm->mmap_sem); + mmap_read_unlock(mm); if (!user_mode(regs)) goto no_context; pagefault_out_of_memory(); return; do_sigbus: - up_read(&mm->mmap_sem); + mmap_read_unlock(mm); /* * Send a sigbus, regardless of whether we were in kernel |