diff options
Diffstat (limited to 'fs/smb/client/file.c')
| -rw-r--r-- | fs/smb/client/file.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/fs/smb/client/file.c b/fs/smb/client/file.c index 851b74f557c1..950aa4f912f5 100644 --- a/fs/smb/client/file.c +++ b/fs/smb/client/file.c @@ -160,8 +160,10 @@ static int cifs_prepare_read(struct netfs_io_subrequest *subreq) server = cifs_pick_channel(tlink_tcon(req->cfile->tlink)->ses); rdata->server = server; - cifs_negotiate_rsize(server, cifs_sb->ctx, - tlink_tcon(req->cfile->tlink)); + if (cifs_sb->ctx->rsize == 0) { + cifs_negotiate_rsize(server, cifs_sb->ctx, + tlink_tcon(req->cfile->tlink)); + } rc = server->ops->wait_mtu_credits(server, cifs_sb->ctx->rsize, &size, &rdata->credits); |