__write_node_folio can only return 0 or AOP_WRITEPAGE_ACTIVATE.
As part of phasing out AOP_WRITEPAGE_ACTIVATE, switch to a bool return
instead.
Signed-off-by: Christoph Hellwig <h...@lst.de>
---
fs/f2fs/node.c | 27 ++++++++++++---------------
1 file changed, 12 insertions(+), 15 deletions(-)
diff --git a/fs/f2fs/node.c b/fs/f2fs/node.c
index b9d9519c3da4..4008e09c3d58 100644
--- a/fs/f2fs/node.c
+++ b/fs/f2fs/node.c
@@ -1651,7 +1651,7 @@ static struct folio *last_fsync_dnode(struct f2fs_sb_info
*sbi, nid_t ino)
return last_folio;
}
-static int __write_node_folio(struct folio *folio, bool atomic, bool
*submitted,
+static bool __write_node_folio(struct folio *folio, bool atomic, bool
*submitted,
struct writeback_control *wbc, bool do_balance,
enum iostat_type io_type, unsigned int *seq_id)
{
@@ -1681,7 +1681,7 @@ static int __write_node_folio(struct folio *folio, bool
atomic, bool *submitted,
folio_clear_uptodate(folio);
dec_page_count(sbi, F2FS_DIRTY_NODES);
folio_unlock(folio);
- return 0;
+ return true;
}
if (unlikely(is_sbi_flag_set(sbi, SBI_POR_DOING)))
@@ -1712,7 +1712,7 @@ static int __write_node_folio(struct folio *folio, bool
atomic, bool *submitted,
dec_page_count(sbi, F2FS_DIRTY_NODES);
f2fs_up_read(&sbi->node_write);
folio_unlock(folio);
- return 0;
+ return true;
}
if (__is_valid_data_blkaddr(ni.blk_addr) &&
@@ -1756,11 +1756,12 @@ static int __write_node_folio(struct folio *folio, bool
atomic, bool *submitted,
if (do_balance)
f2fs_balance_fs(sbi, false);
- return 0;
+ return true;
redirty_out:
folio_redirty_for_writepage(wbc, folio);
- return AOP_WRITEPAGE_ACTIVATE;
+ folio_unlock(folio);
+ return false;
}
int f2fs_move_node_folio(struct folio *node_folio, int gc_type)
@@ -1783,11 +1784,9 @@ int f2fs_move_node_folio(struct folio *node_folio, int
gc_type)
goto out_page;
}
- if (__write_node_folio(node_folio, false, NULL,
- &wbc, false, FS_GC_NODE_IO, NULL)) {
+ if (!__write_node_folio(node_folio, false, NULL,
+ &wbc, false, FS_GC_NODE_IO, NULL))
err = -EAGAIN;
- folio_unlock(node_folio);
- }
goto release_page;
} else {
/* set page dirty and write it */
@@ -1882,11 +1881,10 @@ int f2fs_fsync_node_pages(struct f2fs_sb_info *sbi,
struct inode *inode,
if (!folio_clear_dirty_for_io(folio))
goto continue_unlock;
- if (__write_node_folio(folio, atomic &&
+ if (!__write_node_folio(folio, atomic &&
folio == last_folio,
&submitted, wbc, true,
FS_NODE_IO, seq_id)) {
- folio_unlock(folio);
f2fs_folio_put(last_folio, false);
ret = -EIO;
goto out;
@@ -2090,10 +2088,9 @@ int f2fs_sync_node_pages(struct f2fs_sb_info *sbi,
set_fsync_mark(&folio->page, 0);
set_dentry_mark(&folio->page, 0);
- ret = __write_node_folio(folio, false, &submitted,
- wbc, do_balance, io_type, NULL);
- if (ret)
- folio_unlock(folio);
+ if (!__write_node_folio(folio, false, &submitted,
+ wbc, do_balance, io_type, NULL))
+ ret = AOP_WRITEPAGE_ACTIVATE;
else if (submitted)
nwritten++;
--
2.47.2
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