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| author | Stephan Mueller <smueller@chronox.de> | 2015-03-30 21:57:42 +0200 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2015-03-31 21:21:04 +0800 |
| commit | ebc46b158723822ae6ad58c2aa517353dddb045b (patch) | |
| tree | 8ebc7875ddcba6c38e3ce3ea6d9f765a9e4041c9 /crypto | |
| parent | b760f27b17922669b51740ce8ba50ad42d9d10dd (diff) | |
| download | linux-crypto-ebc46b158723822ae6ad58c2aa517353dddb045b.tar.gz linux-crypto-ebc46b158723822ae6ad58c2aa517353dddb045b.zip | |
crypto: proc - identify internal ciphers
With ciphers that now cannot be accessed via the kernel crypto API,
callers shall be able to identify the ciphers that are not callable. The
/proc/crypto file is added a boolean field identifying that such
internal ciphers.
Signed-off-by: Stephan Mueller <smueller@chronox.de>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'crypto')
| -rw-r--r-- | crypto/proc.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/crypto/proc.c b/crypto/proc.c index 4a0a7aad..4ffe73b5 100644 --- a/crypto/proc.c +++ b/crypto/proc.c @@ -89,6 +89,9 @@ static int c_show(struct seq_file *m, void *p) seq_printf(m, "selftest : %s\n", (alg->cra_flags & CRYPTO_ALG_TESTED) ? "passed" : "unknown"); + seq_printf(m, "internal : %s\n", + (alg->cra_flags & CRYPTO_ALG_INTERNAL) ? + "yes" : "no"); if (alg->cra_flags & CRYPTO_ALG_LARVAL) { seq_printf(m, "type : larval\n"); |