diff options
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/smb/client/cifsglob.h | 1 | ||||
| -rw-r--r-- | fs/smb/client/file.c | 14 |
2 files changed, 4 insertions, 11 deletions
diff --git a/fs/smb/client/cifsglob.h b/fs/smb/client/cifsglob.h index 73482734a8d8..0978997ddfa6 100644 --- a/fs/smb/client/cifsglob.h +++ b/fs/smb/client/cifsglob.h @@ -1494,6 +1494,7 @@ struct cifs_aio_ctx { struct cifs_io_request { struct netfs_io_request rreq; struct cifsFileInfo *cfile; + struct TCP_Server_Info *server; }; /* asynchronous read support */ diff --git a/fs/smb/client/file.c b/fs/smb/client/file.c index 1e269e0bc75b..4dbd80168a2b 100644 --- a/fs/smb/client/file.c +++ b/fs/smb/client/file.c @@ -134,17 +134,15 @@ fail: static bool cifs_clamp_length(struct netfs_io_subrequest *subreq) { struct netfs_io_request *rreq = subreq->rreq; - struct TCP_Server_Info *server; struct cifs_io_subrequest *rdata = container_of(subreq, struct cifs_io_subrequest, subreq); struct cifs_io_request *req = container_of(subreq->rreq, struct cifs_io_request, rreq); + struct TCP_Server_Info *server = req->server; struct cifs_sb_info *cifs_sb = CIFS_SB(rreq->inode->i_sb); size_t rsize = 0; int rc; rdata->xid = get_xid(); rdata->have_xid = true; - - server = cifs_pick_channel(tlink_tcon(req->cfile->tlink)->ses); rdata->server = server; if (cifs_sb->ctx->rsize == 0) @@ -203,14 +201,7 @@ static void cifs_req_issue_read(struct netfs_io_subrequest *subreq) __set_bit(NETFS_SREQ_CLEAR_TAIL, &subreq->flags); rdata->pid = pid; - rc = adjust_credits(rdata->server, &rdata->credits, rdata->subreq.len); - if (!rc) { - if (rdata->req->cfile->invalidHandle) - rc = -EAGAIN; - else - rc = rdata->server->ops->async_readv(rdata); - } - + rc = rdata->server->ops->async_readv(rdata); out: if (rc) netfs_subreq_terminated(subreq, rc, false); @@ -250,6 +241,7 @@ static int cifs_init_request(struct netfs_io_request *rreq, struct file *file) open_file = file->private_data; rreq->netfs_priv = file->private_data; req->cfile = cifsFileInfo_get(open_file); + req->server = cifs_pick_channel(tlink_tcon(req->cfile->tlink)->ses); } else if (rreq->origin != NETFS_WRITEBACK) { WARN_ON_ONCE(1); return -EIO; |