diff options
| author |   Simon Horman <horms@verge.net.au> | 2010-08-22 21:37:52 +0900 |
|---|---|---|
| committer | Simon Horman <horms@verge.net.au> | 2010-10-04 22:45:24 +0900 |
| commit | 6e08bfb879574524cc9a67be960c684989fd986c (patch) | |
| tree | 7ae752735101d2928993ad57f092904bfb81922f /net/netfilter/ipvs/ip_vs_sched.c | |
| parent | IPVS: Add struct ip_vs_conn_param (diff) | |
| download | linux-dev-6e08bfb879574524cc9a67be960c684989fd986c.tar.xz linux-dev-6e08bfb879574524cc9a67be960c684989fd986c.zip | |
IPVS: Allow null argument to ip_vs_scheduler_put()
This simplifies caller logic sightly.
Signed-off-by: Simon Horman <horms@verge.net.au>
Acked-by: Julian Anastasov <ja@ssi.bg>
Diffstat (limited to 'net/netfilter/ipvs/ip_vs_sched.c')
| -rw-r--r-- | net/netfilter/ipvs/ip_vs_sched.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/netfilter/ipvs/ip_vs_sched.c b/net/netfilter/ipvs/ip_vs_sched.c index 727e45b66953..9f94e328d31e 100644 --- a/net/netfilter/ipvs/ip_vs_sched.c +++ b/net/netfilter/ipvs/ip_vs_sched.c @@ -159,7 +159,7 @@ struct ip_vs_scheduler *ip_vs_scheduler_get(const char *sched_name) void ip_vs_scheduler_put(struct ip_vs_scheduler *scheduler) { - if (scheduler->module) + if (scheduler && scheduler->module) module_put(scheduler->module); } |