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| author | Frank Sorenson <sorenson@redhat.com> | 2016-09-29 17:44:40 +0200 |
|---|---|---|
| committer | Anna Schumaker <Anna.Schumaker@Netapp.com> | 2016-09-30 21:47:13 +0200 |
| commit | a960f8d6db431f5785ee28dbe903d61d821f368e (patch) | |
| tree | bffd882be6c2e5addf136606c0aeb45850543574 /net | |
| parent | sunrpc: add auth_unix hash_cred() function (diff) | |
| download | linux-a960f8d6db431f5785ee28dbe903d61d821f368e.tar.xz linux-a960f8d6db431f5785ee28dbe903d61d821f368e.zip | |
sunrpc: add RPCSEC_GSS hash_cred() function
Add a hash_cred() function for RPCSEC_GSS, using only the
uid from the auth_cred.
Signed-off-by: Frank Sorenson <sorenson@redhat.com>
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
Diffstat (limited to 'net')
| -rw-r--r-- | net/sunrpc/auth_gss/auth_gss.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/net/sunrpc/auth_gss/auth_gss.c b/net/sunrpc/auth_gss/auth_gss.c index 976c7812bbd5..d8bd97a5a7c9 100644 --- a/net/sunrpc/auth_gss/auth_gss.c +++ b/net/sunrpc/auth_gss/auth_gss.c @@ -1298,6 +1298,12 @@ gss_destroy_cred(struct rpc_cred *cred) gss_destroy_nullcred(cred); } +static int +gss_hash_cred(struct auth_cred *acred, unsigned int hashbits) +{ + return hash_64(from_kuid(&init_user_ns, acred->uid), hashbits); +} + /* * Lookup RPCSEC_GSS cred for the current process */ @@ -1982,6 +1988,7 @@ static const struct rpc_authops authgss_ops = { .au_name = "RPCSEC_GSS", .create = gss_create, .destroy = gss_destroy, + .hash_cred = gss_hash_cred, .lookup_cred = gss_lookup_cred, .crcreate = gss_create_cred, .list_pseudoflavors = gss_mech_list_pseudoflavors, |