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| author | Ingo Tuchscherer <ingo.tuchscherer@de.ibm.com> | 2013-10-15 13:24:07 +0400 |
|---|---|---|
| committer | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2013-10-24 19:17:10 +0400 |
| commit | 4f57ba716b12ab939d46b7910768c3da3623fdc1 (patch) | |
| tree | f67e873f2e931ae677a6795e11b63b8e3c18a505 /drivers/s390/char | |
| parent | dc3ac5ff82e768385a7c787a211cfb131bc1924b (diff) | |
| download | linux-4f57ba716b12ab939d46b7910768c3da3623fdc1.tar.xz | |
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>
Diffstat (limited to 'drivers/s390/char')
0 files changed, 0 insertions, 0 deletions