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| author | Matthew Wilcox (Oracle) <willy@infradead.org> | 2024-04-24 01:55:34 +0300 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2024-05-06 03:53:48 +0300 |
| commit | 89f5c54b228181713f1c00b27b360b29643cdfa6 (patch) | |
| tree | b06ddda9565189abc7639cb2d1441d65417bcec7 /mm | |
| parent | 196ad49cd62614979903c3a6033afd2299b29441 (diff) | |
| download | linux-89f5c54b228181713f1c00b27b360b29643cdfa6.tar.xz | |
memory-failure: remove calls to page_mapping()
This is mostly just inlining page_mapping() into the two callers.
Link: https://lkml.kernel.org/r/20240423225552.4113447-4-willy@infradead.org
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Reviewed-by: Sidhartha Kumar <sidhartha.kumar@oracle.com>
Reviewed-by: David Hildenbrand <david@redhat.com>
Acked-by: Miaohe Lin <linmiaohe@huawei.com>
Cc: Eric Biggers <ebiggers@google.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'mm')
| -rw-r--r-- | mm/memory-failure.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/mm/memory-failure.c b/mm/memory-failure.c index ec30611ec5ad..16ada4fb02b7 100644 --- a/mm/memory-failure.c +++ b/mm/memory-failure.c @@ -216,6 +216,7 @@ EXPORT_SYMBOL_GPL(hwpoison_filter_flags_value); static int hwpoison_filter_dev(struct page *p) { + struct folio *folio = page_folio(p); struct address_space *mapping; dev_t dev; @@ -223,7 +224,7 @@ static int hwpoison_filter_dev(struct page *p) hwpoison_filter_dev_minor == ~0U) return 0; - mapping = page_mapping(p); + mapping = folio_mapping(folio); if (mapping == NULL || mapping->host == NULL) return -EINVAL; @@ -1090,7 +1091,8 @@ out: */ static int me_pagecache_dirty(struct page_state *ps, struct page *p) { - struct address_space *mapping = page_mapping(p); + struct folio *folio = page_folio(p); + struct address_space *mapping = folio_mapping(folio); SetPageError(p); /* TBD: print more information about the file. */ |