diff options
Diffstat (limited to 'fs/btrfs/file.c')
| -rw-r--r-- | fs/btrfs/file.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/fs/btrfs/file.c b/fs/btrfs/file.c index 23f6a9d9f104..c5998477fe60 100644 --- a/fs/btrfs/file.c +++ b/fs/btrfs/file.c @@ -1829,7 +1829,7 @@ static ssize_t btrfs_file_aio_write(struct kiocb *iocb, BTRFS_I(inode)->last_sub_trans = root->log_transid; if (num_written > 0) { err = generic_write_sync(file, pos, num_written); - if (err < 0 && num_written > 0) + if (err < 0) num_written = err; } @@ -2028,6 +2028,7 @@ out: static const struct vm_operations_struct btrfs_file_vm_ops = { .fault = filemap_fault, + .map_pages = filemap_map_pages, .page_mkwrite = btrfs_page_mkwrite, .remap_pages = generic_file_remap_pages, }; |