Users expect bmap will give allocated block addresses.
Let's play likewise ext4.
Signed-off-by: Jaegeuk Kim <jaeg...@kernel.org>
---
fs/f2fs/data.c | 13 +++++++------
1 file changed, 7 insertions(+), 6 deletions(-)
diff --git a/fs/f2fs/data.c b/fs/f2fs/data.c
index 77dfc9e..b052e7c 100644
--- a/fs/f2fs/data.c
+++ b/fs/f2fs/data.c
@@ -1667,12 +1667,13 @@ static sector_t f2fs_bmap(struct address_space
*mapping, sector_t block)
{
struct inode *inode = mapping->host;
- /* we don't need to use inline_data strictly */
- if (f2fs_has_inline_data(inode)) {
- int err = f2fs_convert_inline_inode(inode);
- if (err)
- return err;
- }
+ if (f2fs_has_inline_data(inode))
+ return 0;
+
+ /* make sure allocating whole blocks */
+ if (mapping_tagged(mapping, PAGECACHE_TAG_DIRTY))
+ filemap_write_and_wait(mapping);
+
return generic_block_bmap(mapping, block, get_data_block_bmap);
}
--
2.1.1
------------------------------------------------------------------------------
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