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authorEric Dumazet <dada1@cosmosbay.com>2008-01-08 04:35:52 -0500
committerDavid S. Miller <davem@davemloft.net>2008-01-28 18:00:49 -0500
commit6666351df90656677723f8232b3fdd26a500e51e (patch)
treebdbc17a38c257153e9f70fed37cc06c643644648 /net/xfrm/xfrm_state.c
parent40ccbf525e55fc6d1f3a88c1e98b13db4dd618db (diff)
[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.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/net/xfrm/xfrm_state.c b/net/xfrm/xfrm_state.c
index 2585e4b0d27..3003503d0c9 100644
--- a/net/xfrm/xfrm_state.c
+++ b/net/xfrm/xfrm_state.c
@@ -1100,7 +1100,7 @@ out:
1100EXPORT_SYMBOL(xfrm_state_add); 1100EXPORT_SYMBOL(xfrm_state_add);
1101 1101
1102#ifdef CONFIG_XFRM_MIGRATE 1102#ifdef CONFIG_XFRM_MIGRATE
1103struct xfrm_state *xfrm_state_clone(struct xfrm_state *orig, int *errp) 1103static struct xfrm_state *xfrm_state_clone(struct xfrm_state *orig, int *errp)
1104{ 1104{
1105 int err = -ENOMEM; 1105 int err = -ENOMEM;
1106 struct xfrm_state *x = xfrm_state_alloc(); 1106 struct xfrm_state *x = xfrm_state_alloc();
@@ -1175,7 +1175,6 @@ struct xfrm_state *xfrm_state_clone(struct xfrm_state *orig, int *errp)
1175 kfree(x); 1175 kfree(x);
1176 return NULL; 1176 return NULL;
1177} 1177}
1178EXPORT_SYMBOL(xfrm_state_clone);
1179 1178
1180/* xfrm_state_lock is held */ 1179/* xfrm_state_lock is held */
1181struct xfrm_state * xfrm_migrate_state_find(struct xfrm_migrate *m) 1180struct xfrm_state * xfrm_migrate_state_find(struct xfrm_migrate *m)