diff options
| -rw-r--r-- | fs/ocfs2/file.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/fs/ocfs2/file.c b/fs/ocfs2/file.c index 3138a385fdb..e2570a3bc2b 100644 --- a/fs/ocfs2/file.c +++ b/fs/ocfs2/file.c @@ -1866,6 +1866,13 @@ relock: written = generic_file_direct_write(iocb, iov, &nr_segs, *ppos, ppos, count, ocount); if (written < 0) { + /* + * direct write may have instantiated a few + * blocks outside i_size. Trim these off again. + * Don't need i_size_read because we hold i_mutex. + */ + if (*ppos + count > inode->i_size) + vmtruncate(inode, inode->i_size); ret = written; goto out_dio; } |