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Diffstat (limited to 'net/sctp/protocol.c')
-rw-r--r--net/sctp/protocol.c61
1 files changed, 8 insertions, 53 deletions
diff --git a/net/sctp/protocol.c b/net/sctp/protocol.c
index 91813e686c67..a24cde236330 100644
--- a/net/sctp/protocol.c
+++ b/net/sctp/protocol.c
@@ -80,56 +80,6 @@ long sysctl_sctp_mem[3];
int sysctl_sctp_rmem[3];
int sysctl_sctp_wmem[3];
-/* Set up the proc fs entry for the SCTP protocol. */
-static int __net_init sctp_proc_init(struct net *net)
-{
-#ifdef CONFIG_PROC_FS
- net->sctp.proc_net_sctp = proc_net_mkdir(net, "sctp", net->proc_net);
- if (!net->sctp.proc_net_sctp)
- goto out_proc_net_sctp;
- if (sctp_snmp_proc_init(net))
- goto out_snmp_proc_init;
- if (sctp_eps_proc_init(net))
- goto out_eps_proc_init;
- if (sctp_assocs_proc_init(net))
- goto out_assocs_proc_init;
- if (sctp_remaddr_proc_init(net))
- goto out_remaddr_proc_init;
-
- return 0;
-
-out_remaddr_proc_init:
- sctp_assocs_proc_exit(net);
-out_assocs_proc_init:
- sctp_eps_proc_exit(net);
-out_eps_proc_init:
- sctp_snmp_proc_exit(net);
-out_snmp_proc_init:
- remove_proc_entry("sctp", net->proc_net);
- net->sctp.proc_net_sctp = NULL;
-out_proc_net_sctp:
- return -ENOMEM;
-#endif /* CONFIG_PROC_FS */
- return 0;
-}
-
-/* Clean up the proc fs entry for the SCTP protocol.
- * Note: Do not make this __exit as it is used in the init error
- * path.
- */
-static void sctp_proc_exit(struct net *net)
-{
-#ifdef CONFIG_PROC_FS
- sctp_snmp_proc_exit(net);
- sctp_eps_proc_exit(net);
- sctp_assocs_proc_exit(net);
- sctp_remaddr_proc_exit(net);
-
- remove_proc_entry("sctp", net->proc_net);
- net->sctp.proc_net_sctp = NULL;
-#endif
-}
-
/* Private helper to extract ipv4 address and stash them in
* the protocol structure.
*/
@@ -1285,10 +1235,12 @@ static int __net_init sctp_defaults_init(struct net *net)
if (status)
goto err_init_mibs;
+#ifdef CONFIG_PROC_FS
/* Initialize proc fs directory. */
status = sctp_proc_init(net);
if (status)
goto err_init_proc;
+#endif
sctp_dbg_objcnt_init(net);
@@ -1306,8 +1258,10 @@ static int __net_init sctp_defaults_init(struct net *net)
return 0;
+#ifdef CONFIG_PROC_FS
err_init_proc:
cleanup_sctp_mibs(net);
+#endif
err_init_mibs:
sctp_sysctl_net_unregister(net);
err_sysctl_register:
@@ -1320,9 +1274,10 @@ static void __net_exit sctp_defaults_exit(struct net *net)
sctp_free_addr_wq(net);
sctp_free_local_addr_list(net);
- sctp_dbg_objcnt_exit(net);
-
- sctp_proc_exit(net);
+#ifdef CONFIG_PROC_FS
+ remove_proc_subtree("sctp", net->proc_net);
+ net->sctp.proc_net_sctp = NULL;
+#endif
cleanup_sctp_mibs(net);
sctp_sysctl_net_unregister(net);
}