Colin Ian King 6512391a30 s390/crypto: avoid returning garbage value ...

Static analysis with cppcheck detected that ret is not initialized
and hence garbage is potentially being returned in the case where
prng_data->ppnows.reseed_counter <= prng_reseed_limit.

Thanks to Martin Schwidefsky for spotting a mistake in my original
fix.

Fixes: 0177db01adf26cf9 ("s390/crypto: simplify return code handling")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>

2016-09-06 11:00:00 +02:00

..

aes_s390.c

s390/crypto: simplify CPACF encryption / decryption functions

2016-08-29 11:05:11 +02:00

crc32-vx.c

s390/fpu: improve kernel_fpu_[begin|end]

2016-08-29 11:05:01 +02:00

crc32be-vx.S

s390/crc32-vx: use vector instructions to optimize CRC-32 computation

2016-06-14 16:54:16 +02:00

crc32le-vx.S

s390/crc32-vx: use vector instructions to optimize CRC-32 computation

2016-06-14 16:54:16 +02:00

des_s390.c

s390/crypto: simplify CPACF encryption / decryption functions

2016-08-29 11:05:11 +02:00

ghash_s390.c

s390/crypto: cpacf function detection

2016-08-29 11:05:09 +02:00

Makefile

s390/crc32-vx: add crypto API module for optimized CRC-32 algorithms

2016-06-15 16:36:34 +02:00

prng.c

s390/crypto: avoid returning garbage value

2016-09-06 11:00:00 +02:00

sha1_s390.c

s390/crypto: cpacf function detection

2016-08-29 11:05:09 +02:00

sha256_s390.c

s390/crypto: cpacf function detection

2016-08-29 11:05:09 +02:00

sha512_s390.c

s390/crypto: cpacf function detection

2016-08-29 11:05:09 +02:00

sha_common.c

s390/crypto: simplify return code handling

2016-08-29 11:05:07 +02:00

sha.h

crypto: s390/sha - replace raw value by their coresponding define

2015-10-15 21:05:11 +08:00