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alistair23-linux/net/netfilter/ipvs
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Julia Lawall 0a54e939d8 ipvs: fix error return code 
Initialize return variable before exiting on an error path.

A simplified version of the semantic match that finds this problem is as
follows: (http://coccinelle.lip6.fr/)

// <smpl>
(
if@p1 (\(ret < 0\|ret != 0\))
 { ... return ret; }
|
ret@p1 = 0
)
... when != ret = e1
    when != &ret
*if(...)
{
  ... when != ret = e2
      when forall
 return ret;
}

// </smpl>

Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
Acked-by: Simon Horman <horms@verge.net.au>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
2012-08-30 03:27:19 +02:00
..
ip_vs_app.c net: cleanup unsigned to unsigned int 2012-04-15 12:44:40 -04:00
ip_vs_conn.c ipvs: optimize the use of flags in ip_vs_bind_dest 2012-05-08 19:40:49 +02:00
ip_vs_core.c netfilter: ipvs: switch hook PFs to nfproto 2012-06-07 14:58:43 +02:00
ip_vs_ctl.c ipvs: fix error return code 2012-08-30 03:27:19 +02:00
ip_vs_dh.c ipvs: DH scheduler does not need GFP_ATOMIC allocation 2012-05-08 19:37:20 +02:00
ip_vs_est.c IPVS: remove unused init and cleanup functions. 2011-06-14 09:07:32 +09:00
ip_vs_ftp.c ipvs: ip_vs_ftp: local functions should not be exposed globally 2012-05-08 19:40:52 +02:00
ip_vs_lblc.c ipvs: LBLC scheduler does not need GFP_ATOMIC allocation on init 2012-05-08 19:37:17 +02:00
ip_vs_lblcr.c ipvs: LBLCR scheduler does not need GFP_ATOMIC allocation on init 2012-05-08 19:37:26 +02:00
ip_vs_lc.c ipvs: unify the formula to estimate the overhead of processing connections 2011-02-25 11:35:41 +09:00
ip_vs_nfct.c ipvs: Remove unused parameter from ip_vs_confirm_conntrack() 2011-11-01 09:19:29 +01:00
ip_vs_nq.c ipvs: make "no destination available" message more informative 2011-02-16 14:53:33 +09:00
ip_vs_pe.c IPVS: Backup, Adding Version 1 receive capability 2010-11-25 10:42:59 +09:00
ip_vs_pe_sip.c net: fix assignment of 0/1 to bool variables. 2011-12-19 22:27:29 -05:00
ip_vs_proto.c ipvs: ip_vs_proto: local functions should not be exposed globally 2012-05-08 19:40:54 +02:00
ip_vs_proto_ah_esp.c IPVS: netns, connection hash got net as param. 2011-01-13 10:30:28 +09:00
ip_vs_proto_sctp.c ipvs: take care of return value from protocol init_netns 2012-04-30 10:40:35 +02:00
ip_vs_proto_tcp.c ipvs: take care of return value from protocol init_netns 2012-04-30 10:40:35 +02:00
ip_vs_proto_udp.c ipvs: take care of return value from protocol init_netns 2012-04-30 10:40:35 +02:00
ip_vs_rr.c ipvs: make "no destination available" message more informative 2011-02-16 14:53:33 +09:00
ip_vs_sched.c ipvs: make "no destination available" message more informative 2011-02-16 14:53:33 +09:00
ip_vs_sed.c ipvs: make "no destination available" message more informative 2011-02-16 14:53:33 +09:00
ip_vs_sh.c ipvs: SH scheduler does not need GFP_ATOMIC allocation 2012-05-08 19:37:28 +02:00
ip_vs_sync.c ipvs: add support for sync threads 2012-05-08 19:40:33 +02:00
ip_vs_wlc.c ipvs: unify the formula to estimate the overhead of processing connections 2011-02-25 11:35:41 +09:00
ip_vs_wrr.c ipvs: WRR scheduler does not need GFP_ATOMIC allocation 2012-05-08 19:37:22 +02:00
ip_vs_xmit.c net: Pass optional SKB and SK arguments to dst_ops->{update_pmtu,redirect}() 2012-07-17 03:29:28 -07:00
Kconfig Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial 2012-01-08 13:21:22 -08:00
Makefile IPVS: sip persistence engine 2010-10-04 22:45:24 +09:00