diff options
| author | Yifei Li <liyifei28@huawei.com> | 2024-05-13 09:58:30 +0200 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2024-07-04 04:29:59 +0200 |
| commit | 1e25501dbcee8fdfe687ec66e773d04edd1807af (patch) | |
| tree | bfe30dabe9899bfc224eea29ad52879589a48c88 /mm/memory-failure.c | |
| parent | selftest: mm: Test if hugepage does not get leaked during __bio_release_pages() (diff) | |
| download | linux-1e25501dbcee8fdfe687ec66e773d04edd1807af.tar.xz linux-1e25501dbcee8fdfe687ec66e773d04edd1807af.zip | |
mm/memory-failure: use helper llist_for_each_entry()
Change the llist_for_each_entry_safe function to the llist_for_each_entry
function and delete the next variable. Because the linked list is not
modified,the llist_for_each_entry_safe function is not required. No
functional changes are intended.
Link: https://lkml.kernel.org/r/20240513075830.2611-1-liyifei28@huawei.com
Signed-off-by: Yifei Li <liyifei28@huawei.com>
Acked-by: Miaohe Lin <linmiaohe@huawei.com>
Cc: Jiaqi Yan <jiaqiyan@google.com>
Cc: Matthew Wilcox (Oracle) <willy@infradead.org>
Cc: Naoya Horiguchi <nao.horiguchi@gmail.com>
Cc: Ryan Roberts <ryan.roberts@arm.com>
Cc: Shiyang Ruan <ruansy.fnst@fujitsu.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'mm/memory-failure.c')
| -rw-r--r-- | mm/memory-failure.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/mm/memory-failure.c b/mm/memory-failure.c index fc9ce331eb16..b419170fce20 100644 --- a/mm/memory-failure.c +++ b/mm/memory-failure.c @@ -1935,7 +1935,7 @@ static int folio_set_hugetlb_hwpoison(struct folio *folio, struct page *page) { struct llist_head *head; struct raw_hwp_page *raw_hwp; - struct raw_hwp_page *p, *next; + struct raw_hwp_page *p; int ret = folio_test_set_hwpoison(folio) ? -EHWPOISON : 0; /* @@ -1946,7 +1946,7 @@ static int folio_set_hugetlb_hwpoison(struct folio *folio, struct page *page) if (folio_test_hugetlb_raw_hwp_unreliable(folio)) return -EHWPOISON; head = raw_hwp_list_head(folio); - llist_for_each_entry_safe(p, next, head->first, node) { + llist_for_each_entry(p, head->first, node) { if (p->page == page) return -EHWPOISON; } |