diff options
| -rw-r--r-- | fs/gfs2/file.c | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/fs/gfs2/file.c b/fs/gfs2/file.c index f2700477a300..5bc103b031e2 100644 --- a/fs/gfs2/file.c +++ b/fs/gfs2/file.c @@ -1120,14 +1120,16 @@ static ssize_t gfs2_file_write_iter(struct kiocb *iocb, struct iov_iter *from) if (ret) goto out_unlock; - ret = file_update_time(file); - if (ret) - goto out_unlock; - if (iocb->ki_flags & IOCB_DIRECT) { struct address_space *mapping = file->f_mapping; ssize_t buffered, ret2; + /* + * Note that under direct I/O, we don't allow and inode + * timestamp updates, so we're not calling file_update_time() + * here. + */ + ret = gfs2_file_direct_write(iocb, from, &gh); if (ret < 0 || !iov_iter_count(from)) goto out_unlock; @@ -1154,6 +1156,10 @@ static ssize_t gfs2_file_write_iter(struct kiocb *iocb, struct iov_iter *from) if (!ret || ret2 > 0) ret += ret2; } else { + ret = file_update_time(file); + if (ret) + goto out_unlock; + ret = gfs2_file_buffered_write(iocb, from, &gh); if (likely(ret > 0)) ret = generic_write_sync(iocb, ret); |