crypto: user - Add CRYPTO_MSG_DELRNG

This patch adds a new crypto_user command that allows the admin to
delete the crypto system RNG.  Note that this can only be done if
the RNG is currently not in use.  The next time it is used a new
system RNG will be allocated.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
This commit is contained in:
Herbert Xu 2015-06-21 19:11:45 +08:00
parent d049752465
commit 9aa867e465
2 changed files with 12 additions and 1 deletions

View file

@ -25,6 +25,7 @@ enum {
CRYPTO_MSG_DELALG,
CRYPTO_MSG_UPDATEALG,
CRYPTO_MSG_GETALG,
CRYPTO_MSG_DELRNG,
__CRYPTO_MSG_MAX
};
#define CRYPTO_MSG_MAX (__CRYPTO_MSG_MAX - 1)