| commit | 4f57ba716b12ab939d46b7910768c3da3623fdc1 | [log] [tgz] |
|---|---|---|
| author | Ingo Tuchscherer <ingo.tuchscherer@de.ibm.com> | Tue Oct 15 11:24:07 2013 +0200 |
| committer | Martin Schwidefsky <schwidefsky@de.ibm.com> | Thu Oct 24 17:17:10 2013 +0200 |
| tree | f67e873f2e931ae677a6795e11b63b8e3c18a505 | |
| parent | dc3ac5ff82e768385a7c787a211cfb131bc1924b [diff] |
s390/crypto: fix aes_s390 crypto module unload problem If a machine has no hardware support for the xts-aes or ctr-aes algorithms they are not registered in aes_s390_init. But aes_s390_fini unconditionally unregisters the algorithms which causes crypto_remove_alg to crash. Add two flag variables to remember if xts-aes and ctr-aes have been added. Signed-off-by: Ingo Tuchscherer <ingo.tuchscherer@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>