crypto: seqiv - Fix module unload/reload crash

On module unload we weren't unregistering the seqniv template,
thus leading to a crash the next time someone walks the template
list.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

diff --git a/crypto/seqiv.c b/crypto/seqiv.c
index c0dba8f2f46899403f99fbdfdc28922d323cf132..23339744502563cc9ca586a137c3751b4f7932e0 100644 (file)
--- a/crypto/seqiv.c
+++ b/crypto/seqiv.c
@@ -874,6 +874,7 @@ out_undo_niv:
 
 static void __exit seqiv_module_exit(void)
 {
+       crypto_unregister_template(&seqniv_tmpl);
        crypto_unregister_template(&seqiv_tmpl);
 }