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Diffstat (limited to 'arch/sparc/kernel/sys_sparc_64.c')
-rw-r--r--arch/sparc/kernel/sys_sparc_64.c7
1 files changed, 1 insertions, 6 deletions
diff --git a/arch/sparc/kernel/sys_sparc_64.c b/arch/sparc/kernel/sys_sparc_64.c
index 232df9949530..022e57aadf5d 100644
--- a/arch/sparc/kernel/sys_sparc_64.c
+++ b/arch/sparc/kernel/sys_sparc_64.c
@@ -566,15 +566,10 @@ out:
SYSCALL_DEFINE2(64_munmap, unsigned long, addr, size_t, len)
{
- long ret;
-
if (invalid_64bit_range(addr, len))
return -EINVAL;
- down_write(&current->mm->mmap_sem);
- ret = do_munmap(current->mm, addr, len);
- up_write(&current->mm->mmap_sem);
- return ret;
+ return vm_munmap(current->mm, addr, len);
}
extern unsigned long do_mremap(unsigned long addr,