diff options
| author | Luiz Capitulino <luizcap@redhat.com> | 2025-03-06 17:44:52 -0500 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2025-03-17 22:06:57 -0700 |
| commit | 3a812bed3d32ae8c7443d1dd82f20b9a7e503ed2 (patch) | |
| tree | f8c3fae1a2875a3b416f0b3bf69bee8ad91cdfe6 /lib/xarray.c | |
| parent | 4e30b94cdad659d8ec5d32b61159138ce8d4ad1b (diff) | |
mm: page_owner: use new iteration API
The page_ext_next() function assumes that page extension objects for a
page order allocation always reside in the same memory section, which may
not be true and could lead to crashes. Use the new page_ext iteration API
instead.
Link: https://lkml.kernel.org/r/93c80b040960fa2ebab4a9729073f77a30649862.1741301089.git.luizcap@redhat.com
Fixes: cf54f310d0d3 ("mm/hugetlb: use __GFP_COMP for gigantic folios")
Signed-off-by: Luiz Capitulino <luizcap@redhat.com>
Acked-by: David Hildenbrand <david@redhat.com>
Cc: Johannes Weiner <hannes@cmpxchg.org>
Cc: Muchun Song <muchun.song@linux.dev>
Cc: Pasha Tatashin <pasha.tatashin@soleen.com>
Cc: Yu Zhao <yuzhao@google.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'lib/xarray.c')
0 files changed, 0 insertions, 0 deletions