diff options
| -rw-r--r-- | fs/btrfs/file.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/fs/btrfs/file.c b/fs/btrfs/file.c index f447b783bb8..4d497559266 100644 --- a/fs/btrfs/file.c +++ b/fs/btrfs/file.c @@ -88,9 +88,8 @@ static noinline int btrfs_copy_from_user(loff_t pos, int num_pages, total_copied += copied; /* Return to btrfs_file_aio_write to fault page */ - if (unlikely(copied == 0)) { + if (unlikely(copied == 0)) break; - } if (unlikely(copied < PAGE_CACHE_SIZE - offset)) { offset += copied; @@ -162,13 +161,14 @@ static noinline int dirty_and_release_pages(struct btrfs_trans_handle *trans, ClearPageChecked(p); set_page_dirty(p); } - if (end_pos > isize) { + + /* + * we've only changed i_size in ram, and we haven't updated + * the disk i_size. There is no need to log the inode + * at this time. + */ + if (end_pos > isize) i_size_write(inode, end_pos); - /* we've only changed i_size in ram, and we haven't updated - * the disk i_size. There is no need to log the inode - * at this time. - */ - } return 0; } |