diff options
| -rw-r--r-- | fs/fuse/file.c | 24 |
1 files changed, 2 insertions, 22 deletions
diff --git a/fs/fuse/file.c b/fs/fuse/file.c index b4e272a65fdd..3a7c7d7181cc 100644 --- a/fs/fuse/file.c +++ b/fs/fuse/file.c @@ -1340,7 +1340,6 @@ static ssize_t fuse_cache_write_iter(struct kiocb *iocb, struct iov_iter *from) struct file *file = iocb->ki_filp; struct address_space *mapping = file->f_mapping; ssize_t written = 0; - ssize_t written_buffered = 0; struct inode *inode = mapping->host; ssize_t err; struct fuse_conn *fc = get_fuse_conn(inode); @@ -1377,30 +1376,11 @@ writethrough: goto out; if (iocb->ki_flags & IOCB_DIRECT) { - loff_t pos, endbyte; - written = generic_file_direct_write(iocb, from); if (written < 0 || !iov_iter_count(from)) goto out; - - written_buffered = fuse_perform_write(iocb, from); - if (written_buffered < 0) { - err = written_buffered; - goto out; - } - pos = iocb->ki_pos - written_buffered; - endbyte = iocb->ki_pos - 1; - - err = filemap_write_and_wait_range(file->f_mapping, pos, - endbyte); - if (err) - goto out; - - invalidate_mapping_pages(file->f_mapping, - pos >> PAGE_SHIFT, - endbyte >> PAGE_SHIFT); - - written += written_buffered; + written = direct_write_fallback(iocb, from, written, + fuse_perform_write(iocb, from)); } else { written = fuse_perform_write(iocb, from); } |