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| author | J. Bruce Fields <bfields@fieldses.org> | 2006-01-03 09:56:01 +0100 |
|---|---|---|
| committer | Trond Myklebust <Trond.Myklebust@netapp.com> | 2006-01-06 14:59:00 -0500 |
| commit | 9e56904e41e242169007e69d9916059dab995d90 (patch) | |
| tree | 93078abbe0b10b9889c925b92e560111951f49f1 /net/sunrpc/auth_gss/gss_krb5_mech.c | |
| parent | 42181d4bafe9047d0cd7f92fc11d79496bd95034 (diff) | |
| download | lwn-9e56904e41e242169007e69d9916059dab995d90.tar.gz lwn-9e56904e41e242169007e69d9916059dab995d90.zip | |
SUNRPC: Make krb5 report unsupported encryption types
Print messages when an unsupported encrytion algorthm is requested or
there is an error locating a supported algorthm.
Signed-off-by: Kevin Coffman <kwc@citi.umich.edu>
Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Diffstat (limited to 'net/sunrpc/auth_gss/gss_krb5_mech.c')
| -rw-r--r-- | net/sunrpc/auth_gss/gss_krb5_mech.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/net/sunrpc/auth_gss/gss_krb5_mech.c b/net/sunrpc/auth_gss/gss_krb5_mech.c index 5f1f806a0b11..129e2bd36aff 100644 --- a/net/sunrpc/auth_gss/gss_krb5_mech.c +++ b/net/sunrpc/auth_gss/gss_krb5_mech.c @@ -97,13 +97,17 @@ get_key(const void *p, const void *end, struct crypto_tfm **res) alg_mode = CRYPTO_TFM_MODE_CBC; break; default: - dprintk("RPC: get_key: unsupported algorithm %d\n", alg); + printk("gss_kerberos_mech: unsupported algorithm %d\n", alg); goto out_err_free_key; } - if (!(*res = crypto_alloc_tfm(alg_name, alg_mode))) + if (!(*res = crypto_alloc_tfm(alg_name, alg_mode))) { + printk("gss_kerberos_mech: unable to initialize crypto algorithm %s\n", alg_name); goto out_err_free_key; - if (crypto_cipher_setkey(*res, key.data, key.len)) + } + if (crypto_cipher_setkey(*res, key.data, key.len)) { + printk("gss_kerberos_mech: error setting key for crypto algorithm %s\n", alg_name); goto out_err_free_tfm; + } kfree(key.data); return p; |