linux.git/crypto/crypto_user_base.c, branch v4.20 Linux kernel source tree crypto: user - fix leaking uninitialized memory to userspace 2018-11-09T09:35:43+00:00 Eric Biggers ebiggers@google.com 2018-11-03T21:56:00+00:00 f43f39958beb206b53292801e216d9b8a660f087 All bytes of the NETLINK_CRYPTO report structures must be initialized, since they are copied to userspace. The change from strncpy() to strlcpy() broke this. As a minimal fix, change it back. Fixes: 4473710df1f8 ("crypto: user - Prepare for CRYPTO_MAX_ALG_NAME expansion") Cc: <stable@vger.kernel.org> # v4.12+ Signed-off-by: Eric Biggers <ebiggers@google.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> 
All bytes of the NETLINK_CRYPTO report structures must be initialized,
since they are copied to userspace.  The change from strncpy() to
strlcpy() broke this.  As a minimal fix, change it back.

Fixes: 4473710df1f8 ("crypto: user - Prepare for CRYPTO_MAX_ALG_NAME expansion")
Cc: <stable@vger.kernel.org> # v4.12+
Signed-off-by: Eric Biggers <ebiggers@google.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
crypto: user - Implement a generic crypto statistics 2018-09-28T04:46:25+00:00 Corentin Labbe clabbe@baylibre.com 2018-09-19T10:10:54+00:00 cac5818c25d0423bda73e2b6997404ed0a7ed9e3 This patch implement a generic way to get statistics about all crypto usages. Signed-off-by: Corentin Labbe <clabbe@baylibre.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> 
This patch implement a generic way to get statistics about all crypto
usages.

Signed-off-by: Corentin Labbe <clabbe@baylibre.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>