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Diffstat (limited to 'arch/mips/kernel/vdso.c')
-rw-r--r--arch/mips/kernel/vdso.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/mips/kernel/vdso.c b/arch/mips/kernel/vdso.c
index 3adb7354bc01..242dc5e83847 100644
--- a/arch/mips/kernel/vdso.c
+++ b/arch/mips/kernel/vdso.c
@@ -94,7 +94,7 @@ int arch_setup_additional_pages(struct linux_binprm *bprm, int uses_interp)
struct vm_area_struct *vma;
int ret;
- if (down_write_killable(&mm->mmap_sem))
+ if (mmap_write_lock_killable(mm))
return -EINTR;
if (IS_ENABLED(CONFIG_MIPS_FP_SUPPORT)) {
@@ -187,6 +187,6 @@ int arch_setup_additional_pages(struct linux_binprm *bprm, int uses_interp)
ret = 0;
out:
- up_write(&mm->mmap_sem);
+ mmap_write_unlock(mm);
return ret;
}