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| author | Daniel Lezcano | 2007-12-11 11:23:54 +0100 |
|---|---|---|
| committer | David S. Miller | 2008-01-28 23:57:10 +0100 |
| commit | 248b238dc960a42aa235057ba0a51a98ae2b0f0d (patch) | |
| tree | 0c655bde3e6a9ad24491fe3ec4edaba1bf9053f2 /net/ipv6/af_inet6.c | |
| parent | [IPV6]: make flowlabel to return an error (diff) | |
| download | kernel-qcow2-linux-248b238dc960a42aa235057ba0a51a98ae2b0f0d.tar.gz kernel-qcow2-linux-248b238dc960a42aa235057ba0a51a98ae2b0f0d.tar.xz kernel-qcow2-linux-248b238dc960a42aa235057ba0a51a98ae2b0f0d.zip | |
[IPV6]: make extended headers to return an error at initialization
This patch factorize the code for the differents init functions for rthdr,
nodata, destopt in a single function exthdrs_init.
This function returns an error so the af_inet6 module can check correctly
the initialization.
Signed-off-by: Daniel Lezcano <dlezcano@fr.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv6/af_inet6.c')
| -rw-r--r-- | net/ipv6/af_inet6.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/net/ipv6/af_inet6.c b/net/ipv6/af_inet6.c index 614f3d905dd1..442c298c1d7c 100644 --- a/net/ipv6/af_inet6.c +++ b/net/ipv6/af_inet6.c @@ -859,10 +859,11 @@ static int __init inet6_init(void) goto addrconf_fail; /* Init v6 extension headers. */ - ipv6_rthdr_init(); + err = ipv6_exthdrs_init(); + if (err) + goto ipv6_exthdrs_fail; + ipv6_frag_init(); - ipv6_nodata_init(); - ipv6_destopt_init(); /* Init v6 transport protocols. */ udpv6_init(); @@ -874,6 +875,8 @@ static int __init inet6_init(void) out: return err; +ipv6_exthdrs_fail: + addrconf_cleanup(); addrconf_fail: ip6_flowlabel_cleanup(); ip6_flowlabel_fail: @@ -932,6 +935,7 @@ static void __exit inet6_exit(void) /* Cleanup code parts. */ ipv6_packet_cleanup(); + ipv6_exthdrs_exit(); addrconf_cleanup(); ip6_flowlabel_cleanup(); ip6_route_cleanup(); |