repair bfs_write_inode(), switch bfs to simple_fsync()
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
diff --git a/fs/bfs/inode.c b/fs/bfs/inode.c
index 3a9a136..d1d9d90 100644
--- a/fs/bfs/inode.c
+++ b/fs/bfs/inode.c
@@ -98,14 +98,15 @@
return ERR_PTR(-EIO);
}
-static int bfs_write_inode(struct inode *inode, int unused)
+static int bfs_write_inode(struct inode *inode, int wait)
{
+ struct bfs_sb_info *info = BFS_SB(inode->i_sb);
unsigned int ino = (u16)inode->i_ino;
unsigned long i_sblock;
struct bfs_inode *di;
struct buffer_head *bh;
int block, off;
- struct bfs_sb_info *info = BFS_SB(inode->i_sb);
+ int err = 0;
dprintf("ino=%08x\n", ino);
@@ -146,9 +147,14 @@
di->i_eoffset = cpu_to_le32(i_sblock * BFS_BSIZE + inode->i_size - 1);
mark_buffer_dirty(bh);
+ if (wait) {
+ sync_dirty_buffer(bh);
+ if (buffer_req(bh) && !buffer_uptodate(bh))
+ err = -EIO;
+ }
brelse(bh);
mutex_unlock(&info->bfs_lock);
- return 0;
+ return err;
}
static void bfs_delete_inode(struct inode *inode)