diff options
| author | Matthew Wilcox (Oracle) <willy@infradead.org> | 2022-12-15 21:44:00 +0000 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2023-01-18 17:12:41 -0800 |
| commit | 6ad4cd7f36000ae145373b68ac61f15a1793b054 (patch) | |
| tree | 8c67d9c160f32e3733509f043cc06e303a827947 | |
| parent | 0d22fe2f039e971c2d7cc97d19ce48d8bdae253c (diff) | |
nilfs2: replace obvious uses of b_page with b_folio
These places just use b_page to get to the buffer's address_space or the
index of the page the buffer is in.
Link: https://lkml.kernel.org/r/20221215214402.3522366-11-willy@infradead.org
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Reviewed-by: Jan Kara <jack@suse.cz>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
| -rw-r--r-- | fs/nilfs2/btnode.c | 2 | ||||
| -rw-r--r-- | fs/nilfs2/btree.c | 2 | ||||
| -rw-r--r-- | fs/nilfs2/gcinode.c | 2 | ||||
| -rw-r--r-- | fs/nilfs2/mdt.c | 4 | ||||
| -rw-r--r-- | fs/nilfs2/segment.c | 2 |
5 files changed, 6 insertions, 6 deletions
diff --git a/fs/nilfs2/btnode.c b/fs/nilfs2/btnode.c index e74fda212620..e956f886a1a1 100644 --- a/fs/nilfs2/btnode.c +++ b/fs/nilfs2/btnode.c @@ -188,7 +188,7 @@ int nilfs_btnode_prepare_change_key(struct address_space *btnc, struct page *opage = obh->b_page; lock_page(opage); retry: - /* BUG_ON(oldkey != obh->b_page->index); */ + /* BUG_ON(oldkey != obh->b_folio->index); */ if (unlikely(oldkey != opage->index)) NILFS_PAGE_BUG(opage, "invalid oldkey %lld (newkey=%lld)", diff --git a/fs/nilfs2/btree.c b/fs/nilfs2/btree.c index 40ce92a332fe..b5f997e5e670 100644 --- a/fs/nilfs2/btree.c +++ b/fs/nilfs2/btree.c @@ -398,7 +398,7 @@ int nilfs_btree_broken_node_block(struct buffer_head *bh) if (buffer_nilfs_checked(bh)) return 0; - inode = bh->b_page->mapping->host; + inode = bh->b_folio->mapping->host; ret = nilfs_btree_node_broken((struct nilfs_btree_node *)bh->b_data, bh->b_size, inode, bh->b_blocknr); if (likely(!ret)) diff --git a/fs/nilfs2/gcinode.c b/fs/nilfs2/gcinode.c index b0d22ff24b67..48fe71d309cb 100644 --- a/fs/nilfs2/gcinode.c +++ b/fs/nilfs2/gcinode.c @@ -140,7 +140,7 @@ int nilfs_gccache_wait_and_mark_dirty(struct buffer_head *bh) { wait_on_buffer(bh); if (!buffer_uptodate(bh)) { - struct inode *inode = bh->b_page->mapping->host; + struct inode *inode = bh->b_folio->mapping->host; nilfs_err(inode->i_sb, "I/O error reading %s block for GC (ino=%lu, vblocknr=%llu)", diff --git a/fs/nilfs2/mdt.c b/fs/nilfs2/mdt.c index cbf4fa60eea2..19c8158605ed 100644 --- a/fs/nilfs2/mdt.c +++ b/fs/nilfs2/mdt.c @@ -563,7 +563,7 @@ int nilfs_mdt_freeze_buffer(struct inode *inode, struct buffer_head *bh) struct page *page; int blkbits = inode->i_blkbits; - page = grab_cache_page(shadow->inode->i_mapping, bh->b_page->index); + page = grab_cache_page(shadow->inode->i_mapping, bh->b_folio->index); if (!page) return -ENOMEM; @@ -595,7 +595,7 @@ nilfs_mdt_get_frozen_buffer(struct inode *inode, struct buffer_head *bh) struct page *page; int n; - page = find_lock_page(shadow->inode->i_mapping, bh->b_page->index); + page = find_lock_page(shadow->inode->i_mapping, bh->b_folio->index); if (page) { if (page_has_buffers(page)) { n = bh_offset(bh) >> inode->i_blkbits; diff --git a/fs/nilfs2/segment.c b/fs/nilfs2/segment.c index 76c3bd88b858..f7a14ed12a66 100644 --- a/fs/nilfs2/segment.c +++ b/fs/nilfs2/segment.c @@ -1581,7 +1581,7 @@ nilfs_segctor_update_payload_blocknr(struct nilfs_sc_info *sci, nblocks = le32_to_cpu(finfo->fi_nblocks); ndatablk = le32_to_cpu(finfo->fi_ndatablk); - inode = bh->b_page->mapping->host; + inode = bh->b_folio->mapping->host; if (mode == SC_LSEG_DSYNC) sc_op = &nilfs_sc_dsync_ops; |