Longpeng f1710638ed crypto: afalg: fix a NULL pointer dereference ... Test-crypto-hash calls qcrypto_hash_bytesv/digest/base64 with errp=NULL, this will cause a NULL pointer dereference if afalg_driver doesn't support requested algos: ret = qcrypto_hash_afalg_driver.hash_bytesv(alg, iov, niov, result, resultlen, errp); if (ret == 0) { return ret; } error_free(*errp); // <--- here Because the error message is thrown away immediately, we should just pass NULL to hash_bytesv(). There is also the same problem in afalg-backend cipher & hmac, let's fix them together. Reviewed-by: Eric Blake <eblake@redhat.com> Reported-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Longpeng <longpeng2@huawei.com> Signed-off-by: Daniel P. Berrange <berrange@redhat.com>		2017-11-08 11:05:09 +00:00
..
aes.c
afalg.c	crypto: introduce some common functions for af_alg backend	2017-07-19 10:11:05 +01:00
afalgpriv.h	crypto: hash: add afalg-backend hash support	2017-07-19 10:11:05 +01:00
afsplit.c
block-luks.c	block: convert qcrypto_block_encrypt|decrypt to take bytes offset	2017-10-06 16:30:47 +02:00
block-luks.h
block-qcow.c	block: convert qcrypto_block_encrypt|decrypt to take bytes offset	2017-10-06 16:30:47 +02:00
block-qcow.h
block.c	block: convert qcrypto_block_encrypt|decrypt to take bytes offset	2017-10-06 16:30:47 +02:00
blockpriv.h	block: convert qcrypto_block_encrypt|decrypt to take bytes offset	2017-10-06 16:30:47 +02:00
cipher-afalg.c	qapi: Mechanically convert FOO_lookup[...] to FOO_str(...)	2017-09-04 13:09:13 +02:00
cipher-builtin.c	qapi: Mechanically convert FOO_lookup[...] to FOO_str(...)	2017-09-04 13:09:13 +02:00
cipher-gcrypt.c	qapi: Mechanically convert FOO_lookup[...] to FOO_str(...)	2017-09-04 13:09:13 +02:00
cipher-nettle.c	qapi: Mechanically convert FOO_lookup[...] to FOO_str(...)	2017-09-04 13:09:13 +02:00
cipher.c	crypto: afalg: fix a NULL pointer dereference	2017-11-08 11:05:09 +00:00
cipherpriv.h	crypto: cipher: add afalg-backend cipher support	2017-07-19 10:11:05 +01:00
desrfb.c
hash-afalg.c	crypto: hmac: add af_alg-backend hmac support	2017-07-19 10:11:05 +01:00
hash-gcrypt.c	crypto: hash: add hash driver framework	2017-07-19 10:11:04 +01:00
hash-glib.c	crypto: hash: add hash driver framework	2017-07-19 10:11:04 +01:00
hash-nettle.c	crypto: hash: add hash driver framework	2017-07-19 10:11:04 +01:00
hash.c	crypto: afalg: fix a NULL pointer dereference	2017-11-08 11:05:09 +00:00
hashpriv.h	crypto: hash: add afalg-backend hash support	2017-07-19 10:11:05 +01:00
hmac-gcrypt.c	qapi: Mechanically convert FOO_lookup[...] to FOO_str(...)	2017-09-04 13:09:13 +02:00
hmac-glib.c	qapi: Mechanically convert FOO_lookup[...] to FOO_str(...)	2017-09-04 13:09:13 +02:00
hmac-nettle.c	qapi: Mechanically convert FOO_lookup[...] to FOO_str(...)	2017-09-04 13:09:13 +02:00
hmac.c	crypto: afalg: fix a NULL pointer dereference	2017-11-08 11:05:09 +00:00
hmacpriv.h	crypto: hmac: add af_alg-backend hmac support	2017-07-19 10:11:05 +01:00
init.c
ivgen-essiv.c
ivgen-essiv.h
ivgen-plain64.c
ivgen-plain64.h
ivgen-plain.c
ivgen-plain.h
ivgen.c
ivgenpriv.h
Makefile.objs	crypto: hash: add afalg-backend hash support	2017-07-19 10:11:05 +01:00
pbkdf-gcrypt.c	qapi: Mechanically convert FOO_lookup[...] to FOO_str(...)	2017-09-04 13:09:13 +02:00
pbkdf-nettle.c	qapi: Mechanically convert FOO_lookup[...] to FOO_str(...)	2017-09-04 13:09:13 +02:00
pbkdf-stub.c
pbkdf.c
random-gcrypt.c
random-gnutls.c
random-platform.c
secret.c	qapi: Change data type of the FOO_lookup generated for enum FOO	2017-09-04 13:09:13 +02:00
tlscreds.c	qapi: Change data type of the FOO_lookup generated for enum FOO	2017-09-04 13:09:13 +02:00
tlscredsanon.c
tlscredspriv.h
tlscredsx509.c
tlssession.c
trace-events	docs: fix broken paths to docs/devel/tracing.txt	2017-07-31 13:12:53 +03:00
xts.c