diff options
| -rw-r--r-- | fs/ceph/file.c | 2 | ||||
| -rw-r--r-- | net/ceph/osd_client.c | 2 |
2 files changed, 3 insertions, 1 deletions
diff --git a/fs/ceph/file.c b/fs/ceph/file.c index 67468d88f139..851d70200c6b 100644 --- a/fs/ceph/file.c +++ b/fs/ceph/file.c @@ -1552,7 +1552,7 @@ ceph_direct_read_write(struct kiocb *iocb, struct iov_iter *iter, } op = &req->r_ops[0]; - if (sparse) { + if (!write && sparse) { extent_cnt = __ceph_sparse_read_ext_count(inode, size); ret = ceph_alloc_sparse_ext_map(op, extent_cnt); if (ret) { diff --git a/net/ceph/osd_client.c b/net/ceph/osd_client.c index 9b1168eb77ab..b24afec24138 100644 --- a/net/ceph/osd_client.c +++ b/net/ceph/osd_client.c @@ -1173,6 +1173,8 @@ EXPORT_SYMBOL(ceph_osdc_new_request); int __ceph_alloc_sparse_ext_map(struct ceph_osd_req_op *op, int cnt) { + WARN_ON(op->op != CEPH_OSD_OP_SPARSE_READ); + op->extent.sparse_ext_cnt = cnt; op->extent.sparse_ext = kmalloc_array(cnt, sizeof(*op->extent.sparse_ext), |