mmap: fix remap_file_pages() regression
When using the VMA iterator, the final execution will set the variable 'next' to NULL which causes the function to fail out. Restore the break in the loop to exit the VMA iterator early without clearing NULL fixes the issue. Link: https://lore.kernel.org/lkml/29344.1666681759@jrobl/ Link: https://lkml.kernel.org/r/20221025161222.2634030-1-Liam.Howlett@oracle.com Fixes: 763ecb03 (mm: remove the vma linked list) Signed-off-by: Liam R. Howlett <Liam.Howlett@oracle.com> Reported-by: "J. R. Okajima" <hooanon05g@gmail.com> Tested-by: "J. R. Okajima" <hooanon05g@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
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