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authorHerbert Xu <herbert@gondor.apana.org.au>2010-05-25 18:53:57 -0700
committerDavid S. Miller <davem@davemloft.net>2010-05-25 18:53:57 -0700
commitea16f912a6ad9fe43131a2e2a108f089c432d510 (patch)
treeebd5a0663fb5c8fd030fe84a05fb3fb09382b822 /include/net/cls_cgroup.h
parentf925b1303e0672effc78547353bd2ddfe11f5b5f (diff)
cls_cgroup: Initialise classid when module is absent
When the cls_cgroup module is not loaded, task_cls_classid will return an uninitialised classid instead of zero. Reported-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/net/cls_cgroup.h')
-rw-r--r--include/net/cls_cgroup.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/include/net/cls_cgroup.h b/include/net/cls_cgroup.h
index 6cf44866cec..726cc353640 100644
--- a/include/net/cls_cgroup.h
+++ b/include/net/cls_cgroup.h
@@ -39,7 +39,7 @@ extern int net_cls_subsys_id;
static inline u32 task_cls_classid(struct task_struct *p)
{
int id;
- u32 classid;
+ u32 classid = 0;
if (in_interrupt())
return 0;