From: Denis Efremov <[email protected]>
The function xfrm4_protocol_init is exported as GPL symbol and
annotated as __init. That is reasonable only in the case when
this function is called from another's module __init section.
Otherwise, we will face section mismatch error. xfrm4_protocol_init
is used in xfrm4_init along with xfrm4_state_init and xfrm4_policy_init.
The last two functions are not exported as GPL symbols. According to
this, it seem's like there is no reason to export xfrm4_protocol_init too.
Fix potential section mismatch by removing export declaration
from xfrm4_protocol_init.
Found by Linux Driver Verification project (linuxtesting.org).
Signed-off-by: Denis Efremov <[email protected]>
---
net/ipv4/xfrm4_protocol.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/net/ipv4/xfrm4_protocol.c b/net/ipv4/xfrm4_protocol.c
index 8dd0e6ab8606..0e1f5dc2766b 100644
--- a/net/ipv4/xfrm4_protocol.c
+++ b/net/ipv4/xfrm4_protocol.c
@@ -297,4 +297,3 @@ void __init xfrm4_protocol_init(void)
{
xfrm_input_register_afinfo(&xfrm4_input_afinfo);
}
-EXPORT_SYMBOL(xfrm4_protocol_init);
--
2.17.1