vma_merge: set vma iterator to correct position.

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When merging the previous value, set the vma iterator to the previous
slot.  Don't use the vma iterator to get the next/prev so that it is in
the correct position for a write.

Link: https://lkml.kernel.org/r/20230120162650.984577-50-Liam.Howlett@oracle.com
Signed-off-by: Liam R. Howlett <Liam.Howlett@oracle.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>

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Liam R. Howlett 2023-01-20 11:26:50 -05:00 • committed by Andrew Morton

parent 0503ea8f5b

commit 18b098af28

1 changed files with 1 additions and 3 deletions

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mm/mmap.c

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