x86: fix typo in recent find_vma_prev purge

It turns out that test-compiling this file on x86-64 doesn't really
help, because much of it is x86-32-specific.  And so I hadn't noticed
the slightly over-eager removal of the 'r' from 'addr' variable despite
thinking I had tested it.

Signed-off-by: Linus "oopsie" Torvalds <torvalds@linux-foundation.org>

diff --git a/arch/x86/mm/hugetlbpage.c b/arch/x86/mm/hugetlbpage.c
index 83e7141..8ecbb4b 100644 (file)
--- a/arch/x86/mm/hugetlbpage.c
+++ b/arch/x86/mm/hugetlbpage.c
@@ -333,7 +333,7 @@ try_again:
                 * Lookup failure means no vma is above this address,
                 * i.e. return with success:
                 */
-               vma = find_vma(mm, add);
+               vma = find_vma(mm, addr);
                if (!vma)
                        return addr;