Messages in this thread Patch in this message | | | From | Liam Howlett <> | Subject | [PATCH] mm/nommu: unexport do_munmap() | Date | Fri, 4 Jun 2021 19:40:16 +0000 |
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do_munmap() does not take the mmap_write_lock(). vm_munmap() should be used instead.
Signed-off-by: Liam R. Howlett <Liam.Howlett@Oracle.com> --- mm/nommu.c | 1 - 1 file changed, 1 deletion(-)
diff --git a/mm/nommu.c b/mm/nommu.c index 0997ca38c2bd..3a93d4054810 100644 --- a/mm/nommu.c +++ b/mm/nommu.c @@ -1501,7 +1501,6 @@ int do_munmap(struct mm_struct *mm, unsigned long start, size_t len, struct list delete_vma(mm, vma); return 0; } -EXPORT_SYMBOL(do_munmap); int vm_munmap(unsigned long addr, size_t len) { -- 2.30.2
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