diff options
-rw-r--r-- | net/9p/client.c | 31 |
1 files changed, 19 insertions, 12 deletions
diff --git a/net/9p/client.c b/net/9p/client.c index cbe066966b3c..09d4f1e2e4a8 100644 --- a/net/9p/client.c +++ b/net/9p/client.c | |||
@@ -676,18 +676,12 @@ struct p9_client *p9_client_create(const char *dev_name, char *options) | |||
676 | clnt->trans = NULL; | 676 | clnt->trans = NULL; |
677 | spin_lock_init(&clnt->lock); | 677 | spin_lock_init(&clnt->lock); |
678 | INIT_LIST_HEAD(&clnt->fidlist); | 678 | INIT_LIST_HEAD(&clnt->fidlist); |
679 | clnt->fidpool = p9_idpool_create(); | ||
680 | if (IS_ERR(clnt->fidpool)) { | ||
681 | err = PTR_ERR(clnt->fidpool); | ||
682 | clnt->fidpool = NULL; | ||
683 | goto error; | ||
684 | } | ||
685 | 679 | ||
686 | p9_tag_init(clnt); | 680 | p9_tag_init(clnt); |
687 | 681 | ||
688 | err = parse_opts(options, clnt); | 682 | err = parse_opts(options, clnt); |
689 | if (err < 0) | 683 | if (err < 0) |
690 | goto error; | 684 | goto free_client; |
691 | 685 | ||
692 | if (!clnt->trans_mod) | 686 | if (!clnt->trans_mod) |
693 | clnt->trans_mod = v9fs_get_default_trans(); | 687 | clnt->trans_mod = v9fs_get_default_trans(); |
@@ -696,7 +690,14 @@ struct p9_client *p9_client_create(const char *dev_name, char *options) | |||
696 | err = -EPROTONOSUPPORT; | 690 | err = -EPROTONOSUPPORT; |
697 | P9_DPRINTK(P9_DEBUG_ERROR, | 691 | P9_DPRINTK(P9_DEBUG_ERROR, |
698 | "No transport defined or default transport\n"); | 692 | "No transport defined or default transport\n"); |
699 | goto error; | 693 | goto free_client; |
694 | } | ||
695 | |||
696 | clnt->fidpool = p9_idpool_create(); | ||
697 | if (IS_ERR(clnt->fidpool)) { | ||
698 | err = PTR_ERR(clnt->fidpool); | ||
699 | clnt->fidpool = NULL; | ||
700 | goto put_trans; | ||
700 | } | 701 | } |
701 | 702 | ||
702 | P9_DPRINTK(P9_DEBUG_MUX, "clnt %p trans %p msize %d dotu %d\n", | 703 | P9_DPRINTK(P9_DEBUG_MUX, "clnt %p trans %p msize %d dotu %d\n", |
@@ -704,19 +705,25 @@ struct p9_client *p9_client_create(const char *dev_name, char *options) | |||
704 | 705 | ||
705 | err = clnt->trans_mod->create(clnt, dev_name, options); | 706 | err = clnt->trans_mod->create(clnt, dev_name, options); |
706 | if (err) | 707 | if (err) |
707 | goto error; | 708 | goto destroy_fidpool; |
708 | 709 | ||
709 | if ((clnt->msize+P9_IOHDRSZ) > clnt->trans_mod->maxsize) | 710 | if ((clnt->msize+P9_IOHDRSZ) > clnt->trans_mod->maxsize) |
710 | clnt->msize = clnt->trans_mod->maxsize-P9_IOHDRSZ; | 711 | clnt->msize = clnt->trans_mod->maxsize-P9_IOHDRSZ; |
711 | 712 | ||
712 | err = p9_client_version(clnt); | 713 | err = p9_client_version(clnt); |
713 | if (err) | 714 | if (err) |
714 | goto error; | 715 | goto close_trans; |
715 | 716 | ||
716 | return clnt; | 717 | return clnt; |
717 | 718 | ||
718 | error: | 719 | close_trans: |
719 | p9_client_destroy(clnt); | 720 | clnt->trans_mod->close(clnt); |
721 | destroy_fidpool: | ||
722 | p9_idpool_destroy(clnt->fidpool); | ||
723 | put_trans: | ||
724 | v9fs_put_trans(clnt->trans_mod); | ||
725 | free_client: | ||
726 | kfree(clnt); | ||
720 | return ERR_PTR(err); | 727 | return ERR_PTR(err); |
721 | } | 728 | } |
722 | EXPORT_SYMBOL(p9_client_create); | 729 | EXPORT_SYMBOL(p9_client_create); |