diff options
Diffstat (limited to 'fs/ceph/file.c')
| -rw-r--r-- | fs/ceph/file.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/fs/ceph/file.c b/fs/ceph/file.c index 66075a4ad979..39da1c2efa50 100644 --- a/fs/ceph/file.c +++ b/fs/ceph/file.c @@ -601,7 +601,7 @@ ceph_sync_direct_write(struct kiocb *iocb, const struct iovec *iov, false); if (IS_ERR(req)) { ret = PTR_ERR(req); - goto out; + break; } num_pages = calc_pages_for(page_align, len); @@ -719,7 +719,7 @@ static ssize_t ceph_sync_write(struct kiocb *iocb, const struct iovec *iov, false); if (IS_ERR(req)) { ret = PTR_ERR(req); - goto out; + break; } /* @@ -972,6 +972,7 @@ retry_snap: } } else { loff_t old_size = inode->i_size; + struct iov_iter from; /* * No need to acquire the i_truncate_mutex. Because * the MDS revokes Fwb caps before sending truncate @@ -979,9 +980,10 @@ retry_snap: * are pending vmtruncate. So write and vmtruncate * can not run at the same time */ - written = generic_file_buffered_write(iocb, iov, nr_segs, - pos, &iocb->ki_pos, - count, 0); + iov_iter_init(&from, iov, nr_segs, count, 0); + written = generic_perform_write(file, &from, pos); + if (likely(written >= 0)) + iocb->ki_pos = pos + written; if (inode->i_size > old_size) ceph_fscache_update_objectsize(inode); mutex_unlock(&inode->i_mutex); |