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authorWei Yongjun <yjwei@cn.fujitsu.com>2008-06-16 16:59:55 -0700
committerDavid S. Miller <davem@davemloft.net>2008-06-16 16:59:55 -0700
commit80896a3584bbff9ff9ad4dde735517c4de68d736 (patch)
tree0646aee2e49f0d8c789a3239d579a6e9e7fee0bb /net
parent93653e0448196344d7699ccad395eaebd30359d1 (diff)
sctp: Correctly cleanup procfs entries upon failure.
This patch remove the proc fs entry which has been created if fail to set up proc fs entry for the SCTP protocol. Signed-off-by: Wei Yongjun <yjwei@cn.fujitsu.com> Acked-by: Neil Horman <nhorman@tuxdriver.com> Signed-off-by: Vlad Yasevich <vladislav.yasevich@hp.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net')
-rw-r--r--net/sctp/protocol.c15
1 files changed, 12 insertions, 3 deletions
diff --git a/net/sctp/protocol.c b/net/sctp/protocol.c
index b435a193c5df..9258dfe784ae 100644
--- a/net/sctp/protocol.c
+++ b/net/sctp/protocol.c
@@ -108,14 +108,23 @@ static __init int sctp_proc_init(void)
}
if (sctp_snmp_proc_init())
- goto out_nomem;
+ goto out_snmp_proc_init;
if (sctp_eps_proc_init())
- goto out_nomem;
+ goto out_eps_proc_init;
if (sctp_assocs_proc_init())
- goto out_nomem;
+ goto out_assocs_proc_init;
return 0;
+out_assocs_proc_init:
+ sctp_eps_proc_exit();
+out_eps_proc_init:
+ sctp_snmp_proc_exit();
+out_snmp_proc_init:
+ if (proc_net_sctp) {
+ proc_net_sctp = NULL;
+ remove_proc_entry("sctp", init_net.proc_net);
+ }
out_nomem:
return -ENOMEM;
}

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