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| author | Eric Dumazet <dada1@cosmosbay.com> | 2008-01-08 01:35:52 -0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2008-01-28 15:00:49 -0800 |
| commit | 6666351df90656677723f8232b3fdd26a500e51e (patch) | |
| tree | bdbc17a38c257153e9f70fed37cc06c643644648 /net/xfrm/xfrm_state.c | |
| parent | 40ccbf525e55fc6d1f3a88c1e98b13db4dd618db (diff) | |
| download | lwn-6666351df90656677723f8232b3fdd26a500e51e.tar.gz lwn-6666351df90656677723f8232b3fdd26a500e51e.zip | |
[XFRM]: xfrm_state_clone() should be static, not exported
xfrm_state_clone() is not used outside of net/xfrm/xfrm_state.c
There is no need to export it.
Spoted by sparse checker.
CHECK net/xfrm/xfrm_state.c
net/xfrm/xfrm_state.c:1103:19: warning: symbol 'xfrm_state_clone' was not
declared. Should it be static?
Signed-off-by: Eric Dumazet <dada1@cosmosbay.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/xfrm/xfrm_state.c')
| -rw-r--r-- | net/xfrm/xfrm_state.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/net/xfrm/xfrm_state.c b/net/xfrm/xfrm_state.c index 2585e4b0d27f..3003503d0c94 100644 --- a/net/xfrm/xfrm_state.c +++ b/net/xfrm/xfrm_state.c @@ -1100,7 +1100,7 @@ out: EXPORT_SYMBOL(xfrm_state_add); #ifdef CONFIG_XFRM_MIGRATE -struct xfrm_state *xfrm_state_clone(struct xfrm_state *orig, int *errp) +static struct xfrm_state *xfrm_state_clone(struct xfrm_state *orig, int *errp) { int err = -ENOMEM; struct xfrm_state *x = xfrm_state_alloc(); @@ -1175,7 +1175,6 @@ struct xfrm_state *xfrm_state_clone(struct xfrm_state *orig, int *errp) kfree(x); return NULL; } -EXPORT_SYMBOL(xfrm_state_clone); /* xfrm_state_lock is held */ struct xfrm_state * xfrm_migrate_state_find(struct xfrm_migrate *m) |