Gary R Hook d204cf4f31 crypto: ccp - Ignore unconfigured CCP device on suspend/resume ...

commit 5871cd9369 upstream.

If a CCP is unconfigured (e.g. there are no available queues) then
there will be no data structures allocated for the device. Thus, we
must check for validity of a pointer before trying to access structure
members.

Fixes: 720419f018 ("crypto: ccp - Introduce the AMD Secure Processor device")
Cc: <stable@vger.kernel.org>
Signed-off-by: Gary R Hook <gary.hook@amd.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2019-09-06 10:20:59 +02:00

..

ccp-crypto-aes-cmac.c

…

ccp-crypto-aes-galois.c

crypto: ccp - Add support for valid authsize values less than 16

2019-08-16 10:13:47 +02:00

ccp-crypto-aes-xts.c

…

ccp-crypto-aes.c

…

ccp-crypto-des3.c

…

ccp-crypto-main.c

…

ccp-crypto-rsa.c

…

ccp-crypto-sha.c

…

ccp-crypto.h

…

ccp-debugfs.c

…

ccp-dev-v3.c

…

ccp-dev-v5.c

…

ccp-dev.c

crypto: ccp - Ignore unconfigured CCP device on suspend/resume

2019-09-06 10:20:59 +02:00

ccp-dev.h

…

ccp-dmaengine.c

…

ccp-ops.c

crypto: ccp - Add support for valid authsize values less than 16

2019-08-16 10:13:47 +02:00

Kconfig

…

Makefile

…

sp-dev.c

…

sp-dev.h

…

sp-pci.c

…

sp-platform.c

…