[patch 3/3] ipvs: add __aquire/__release annotations to ip_vs_info_seq_s

To: lvs-devel@xxxxxxxxxxxxxxx, netdev@xxxxxxxxxxxxxxx
Subject: [patch 3/3] ipvs: add __aquire/__release annotations to ip_vs_info_seq_start/ip_vs_info_seq_stop
Cc: Julius Volz <juliusv@xxxxxxxxxx>, Vince Busam <vbusam@xxxxxxxxxx>, Wensong Zhang <wensong@xxxxxxxxxxxx>, Julian Anastasov <ja@xxxxxx>, Sven Wegener <sven.wegener@xxxxxxxxxxx>
From: Simon Horman <horms@xxxxxxxxxxxx>
Date: Tue, 16 Sep 2008 17:13:21 +1000
This teaches sparse that the following are not problems:

make C=1
  CHECK   net/ipv4/ipvs/ip_vs_ctl.c
net/ipv4/ipvs/ip_vs_ctl.c:1793:14: warning: context imbalance in 
'ip_vs_info_seq_start' - wrong count at exit
net/ipv4/ipvs/ip_vs_ctl.c:1842:13: warning: context imbalance in 
'ip_vs_info_seq_stop' - unexpected unlock

Signed-off-by: Simon Horman <horms@xxxxxxxxxxxx>

Index: lvs-2.6/net/ipv4/ipvs/ip_vs_ctl.c
--- lvs-2.6.orig/net/ipv4/ipvs/ip_vs_ctl.c      2008-09-16 15:32:45.000000000 
+++ lvs-2.6/net/ipv4/ipvs/ip_vs_ctl.c   2008-09-16 15:36:48.000000000 +1000
@@ -1787,6 +1787,7 @@ static struct ip_vs_service *ip_vs_info_
 static void *ip_vs_info_seq_start(struct seq_file *seq, loff_t *pos)
@@ -1840,6 +1841,7 @@ static void *ip_vs_info_seq_next(struct 
 static void ip_vs_info_seq_stop(struct seq_file *seq, void *v)


Simon Horman
  VA Linux Systems Japan K.K., Sydney, Australia Satellite Office
  H:             W:

To unsubscribe from this list: send the line "unsubscribe lvs-devel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at

<Prev in Thread] Current Thread [Next in Thread>