Harald Freudenberger 2809606768 s390/archrandom: add parameter check for s390_arch_random_generate ... A review of the code showed, that this function which is exposed within the whole kernel should do a parameter check for the amount of bytes requested. If this requested bytes is too high an unsigned int overflow could happen causing this function to try to memcpy a really big memory chunk. This is not a security issue as there are only two invocations of this function from arch/s390/include/asm/archrandom.h and both are not exposed to userland. Reported-by: Sven Schnelle <svens@linux.ibm.com> Signed-off-by: Harald Freudenberger <freude@linux.ibm.com> Signed-off-by: Heiko Carstens <hca@linux.ibm.com>		2021-04-21 12:32:12 +02:00
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aes_s390.c
arch_random.c
crc32-vx.c
crc32be-vx.S
crc32le-vx.S
des_s390.c
ghash_s390.c
Makefile
paes_s390.c
prng.c
sha.h
sha1_s390.c
sha3_256_s390.c
sha3_512_s390.c
sha256_s390.c
sha512_s390.c
sha_common.c