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| author | Matthew Wilcox (Oracle) <willy@infradead.org> | 2022-12-15 21:44:01 +0000 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2023-01-18 17:12:41 -0800 |
| commit | ac55e78d9e44a5374f5726b94e55f5a7b5d51fb9 (patch) | |
| tree | 807a42ae029788af716d437bbf6d6c9f5b78bda3 /fs/reiserfs | |
| parent | 6ad4cd7f36000ae145373b68ac61f15a1793b054 (diff) | |
| download | lwn-ac55e78d9e44a5374f5726b94e55f5a7b5d51fb9.tar.gz lwn-ac55e78d9e44a5374f5726b94e55f5a7b5d51fb9.zip | |
reiserfs: replace obvious uses of b_page with b_folio
These places just use b_page to get to the buffer's address_space or call
page_folio() on b_page to get a folio.
Link: https://lkml.kernel.org/r/20221215214402.3522366-12-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>
Diffstat (limited to 'fs/reiserfs')
| -rw-r--r-- | fs/reiserfs/journal.c | 4 | ||||
| -rw-r--r-- | fs/reiserfs/tail_conversion.c | 2 |
2 files changed, 3 insertions, 3 deletions
diff --git a/fs/reiserfs/journal.c b/fs/reiserfs/journal.c index 9f62da7471c9..9ce4ec296b74 100644 --- a/fs/reiserfs/journal.c +++ b/fs/reiserfs/journal.c @@ -601,7 +601,7 @@ static int journal_list_still_alive(struct super_block *s, */ static void release_buffer_page(struct buffer_head *bh) { - struct folio *folio = page_folio(bh->b_page); + struct folio *folio = bh->b_folio; if (!folio->mapping && folio_trylock(folio)) { folio_get(folio); put_bh(bh); @@ -866,7 +866,7 @@ loop_next: * will ever write the buffer. We're safe if we write the * page one last time after freeing the journal header. */ - if (buffer_dirty(bh) && unlikely(bh->b_page->mapping == NULL)) { + if (buffer_dirty(bh) && unlikely(bh->b_folio->mapping == NULL)) { spin_unlock(lock); write_dirty_buffer(bh, 0); spin_lock(lock); diff --git a/fs/reiserfs/tail_conversion.c b/fs/reiserfs/tail_conversion.c index b0ae088dffc7..2cec61af2a9e 100644 --- a/fs/reiserfs/tail_conversion.c +++ b/fs/reiserfs/tail_conversion.c @@ -177,7 +177,7 @@ void reiserfs_unmap_buffer(struct buffer_head *bh) * BUG() on attempt to write not mapped buffer */ if ((!list_empty(&bh->b_assoc_buffers) || bh->b_private) && bh->b_page) { - struct inode *inode = bh->b_page->mapping->host; + struct inode *inode = bh->b_folio->mapping->host; struct reiserfs_journal *j = SB_JOURNAL(inode->i_sb); spin_lock(&j->j_dirty_buffers_lock); list_del_init(&bh->b_assoc_buffers); |