Author: J. Bruce Fields SUNRPC: Make spkm3 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 Signed-off-by: J. Bruce Fields Signed-off-by: Trond Myklebust --- net/sunrpc/auth_gss/gss_spkm3_mech.c | 10 +++++++--- 1 files changed, 7 insertions(+), 3 deletions(-) diff --git a/net/sunrpc/auth_gss/gss_spkm3_mech.c b/net/sunrpc/auth_gss/gss_spkm3_mech.c index 39b3edc..5840080 100644 --- a/net/sunrpc/auth_gss/gss_spkm3_mech.c +++ b/net/sunrpc/auth_gss/gss_spkm3_mech.c @@ -111,14 +111,18 @@ get_key(const void *p, const void *end, setkey = 0; break; default: - dprintk("RPC: SPKM3 get_key: unsupported algorithm %d", *resalg); + dprintk("gss_spkm3_mech: unsupported algorithm %d\n", *resalg); 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_spkm3_mech: unable to initialize crypto algorthm %s\n", alg_name); goto out_err_free_key; + } if (setkey) { - if (crypto_cipher_setkey(*res, key.data, key.len)) + if (crypto_cipher_setkey(*res, key.data, key.len)) { + printk("gss_spkm3_mech: error setting key for crypto algorthm %s\n", alg_name); goto out_err_free_tfm; + } } if(key.len > 0)