diff options
| author | Mike Kravetz <mike.kravetz@oracle.com> | 2023-08-23 01:30:43 +0300 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2023-08-25 02:20:15 +0300 |
| commit | 6c1419730822fe991fc15bfd7059f6872a71a7af (patch) | |
| tree | d3c11ca19bc7c273925db51d8a7608902b6b7f0e /mm/khugepaged.c | |
| parent | fcbc329fa39ef261ba9072c56c63563423bff798 (diff) | |
| download | linux-6c1419730822fe991fc15bfd7059f6872a71a7af.tar.xz | |
hugetlb: clear flags in tail pages that will be freed individually
hugetlb manually creates and destroys compound pages. As such it makes
assumptions about struct page layout. Commit ebc1baf5c9b4 ("mm: free up a
word in the first tail page") breaks hugetlb. The following will fix the
breakage.
Link: https://lkml.kernel.org/r/20230822231741.GC4509@monkey
Fixes: ebc1baf5c9b4 ("mm: free up a word in the first tail page")
Signed-off-by: Mike Kravetz <mike.kravetz@oracle.com>
Cc: Jens Axboe <axboe@kernel.dk>
Cc: Matthew Wilcox (Oracle) <willy@infradead.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'mm/khugepaged.c')
0 files changed, 0 insertions, 0 deletions