diff options
-rw-r--r-- | fs/buffer.c | 23 |
1 files changed, 13 insertions, 10 deletions
diff --git a/fs/buffer.c b/fs/buffer.c index e6266bf7eeea..b0b8c5fba691 100644 --- a/fs/buffer.c +++ b/fs/buffer.c @@ -1723,14 +1723,17 @@ static inline int block_size_bits(unsigned int blocksize) return ilog2(blocksize); } -static struct buffer_head *create_page_buffers(struct page *page, struct inode *inode, unsigned int b_state) +static struct buffer_head *folio_create_buffers(struct folio *folio, + struct inode *inode, + unsigned int b_state) { - BUG_ON(!PageLocked(page)); + BUG_ON(!folio_test_locked(folio)); - if (!page_has_buffers(page)) - create_empty_buffers(page, 1 << READ_ONCE(inode->i_blkbits), - b_state); - return page_buffers(page); + if (!folio_buffers(folio)) + folio_create_empty_buffers(folio, + 1 << READ_ONCE(inode->i_blkbits), + b_state); + return folio_buffers(folio); } /* @@ -1774,8 +1777,8 @@ int __block_write_full_page(struct inode *inode, struct page *page, int nr_underway = 0; blk_opf_t write_flags = wbc_to_write_flags(wbc); - head = create_page_buffers(page, inode, - (1 << BH_Dirty)|(1 << BH_Uptodate)); + head = folio_create_buffers(page_folio(page), inode, + (1 << BH_Dirty) | (1 << BH_Uptodate)); /* * Be very careful. We have no exclusion from block_dirty_folio @@ -2038,7 +2041,7 @@ int __block_write_begin_int(struct folio *folio, loff_t pos, unsigned len, BUG_ON(to > PAGE_SIZE); BUG_ON(from > to); - head = create_page_buffers(&folio->page, inode, 0); + head = folio_create_buffers(folio, inode, 0); blocksize = head->b_size; bbits = block_size_bits(blocksize); @@ -2324,7 +2327,7 @@ int block_read_full_folio(struct folio *folio, get_block_t *get_block) VM_BUG_ON_FOLIO(folio_test_large(folio), folio); - head = create_page_buffers(&folio->page, inode, 0); + head = folio_create_buffers(folio, inode, 0); blocksize = head->b_size; bbits = block_size_bits(blocksize); |