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mm/nommu: unexport do_munmap()

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do_munmap() does not take the mmap_write_lock().  vm_munmap() should be
used instead.

Link: https://lkml.kernel.org/r/[email protected]
Signed-off-by: Liam R. Howlett <[email protected]>
Reviewed-by: Andrew Morton <[email protected]>
Reviewed-by: Matthew Wilcox (Oracle) <[email protected]>
Reviewed-by: David Hildenbrand <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
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Liam Howlett authored and Linus Torvalds committed 2021-06-30 20:47:30 -07:00
1 parent 176056fd74
commit db1d9152c9
1 file changed
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mm/nommu.c
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@@ -1501,7 +1501,6 @@ erase_whole_vma:
delete_vma(mm, vma);
return 0;
}
EXPORT_SYMBOL(do_munmap);
int vm_munmap(unsigned long addr, size_t len)
{