Commit 6779b5db authored by Chao Yu's avatar Chao Yu Committed by Jaegeuk Kim
Browse files

f2fs: fix to call clear_page_private_reference in .{release,invalid}_folio 



b763f3be ("f2fs: restructure f2fs page.private layout") missed
to call clear_page_private_reference() in .{release,invalid}_folio,
fix it, though it's not a big deal since folio_detach_private() was
called to clear all privae info and reference count in the page.

BTW, remove page_private_reference() definition as it never be used.

Signed-off-by: default avatarChao Yu <chao@kernel.org>
Signed-off-by: default avatarJaegeuk Kim <jaegeuk@kernel.org>
parent b3107b38

fs/f2fs/data.c

+2 −0
Original line number Diff line number Diff line
@@ -3698,6 +3698,7 @@ void f2fs_invalidate_folio(struct folio *folio, size_t offset, size_t length) 
		}

	}



	clear_page_private_reference(&folio->page);

	clear_page_private_gcing(&folio->page);



	if (test_opt(sbi, COMPRESS_CACHE) &&
@@ -3723,6 +3724,7 @@ bool f2fs_release_folio(struct folio *folio, gfp_t wait) 
			clear_page_private_data(&folio->page);

	}



	clear_page_private_reference(&folio->page);

	clear_page_private_gcing(&folio->page);



	folio_detach_private(folio);

fs/f2fs/f2fs.h

+0 −1
Original line number Diff line number Diff line
@@ -1448,7 +1448,6 @@ static inline void clear_page_private_##name(struct page *page) \ 
}



PAGE_PRIVATE_GET_FUNC(nonpointer, NOT_POINTER);

PAGE_PRIVATE_GET_FUNC(reference, REF_RESOURCE);

PAGE_PRIVATE_GET_FUNC(inline, INLINE_INODE);

PAGE_PRIVATE_GET_FUNC(gcing, ONGOING_MIGRATION);

PAGE_PRIVATE_GET_FUNC(dummy, DUMMY_WRITE);