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authorJ. Bruce Fields <bfields@fieldses.org>2006-01-03 03:56:01 -0500
committerTrond Myklebust <Trond.Myklebust@netapp.com>2006-01-06 14:58:59 -0500
commit42181d4bafe9047d0cd7f92fc11d79496bd95034 (patch)
tree70140df490e0c1ffa775423b1b76ab7d3dd62af2 /net/sunrpc
parent9eed129bbde80cbd7ffeacaa1555ba1e0c9a0997 (diff)
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 <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')
-rw-r--r--net/sunrpc/auth_gss/gss_spkm3_mech.c10
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 39b3edc14694..58400807d4df 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, struct crypto_tfm **res, int *resalg)
111 setkey = 0; 111 setkey = 0;
112 break; 112 break;
113 default: 113 default:
114 dprintk("RPC: SPKM3 get_key: unsupported algorithm %d", *resalg); 114 dprintk("gss_spkm3_mech: unsupported algorithm %d\n", *resalg);
115 goto out_err_free_key; 115 goto out_err_free_key;
116 } 116 }
117 if (!(*res = crypto_alloc_tfm(alg_name, alg_mode))) 117 if (!(*res = crypto_alloc_tfm(alg_name, alg_mode))) {
118 printk("gss_spkm3_mech: unable to initialize crypto algorthm %s\n", alg_name);
118 goto out_err_free_key; 119 goto out_err_free_key;
120 }
119 if (setkey) { 121 if (setkey) {
120 if (crypto_cipher_setkey(*res, key.data, key.len)) 122 if (crypto_cipher_setkey(*res, key.data, key.len)) {
123 printk("gss_spkm3_mech: error setting key for crypto algorthm %s\n", alg_name);
121 goto out_err_free_tfm; 124 goto out_err_free_tfm;
125 }
122 } 126 }
123 127
124 if(key.len > 0) 128 if(key.len > 0)