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authorTrond Myklebust <trond.myklebust@primarydata.com>2016-07-25 00:09:02 +0300
committerTrond Myklebust <trond.myklebust@primarydata.com>2016-07-25 00:09:02 +0300
commit1592c4d62a89bbca895c568d65ce290dfbc36ecc (patch)
tree6b979bc02ded2ea7e644c34e6939ffbbb7ee001d /net/sunrpc/auth_gss
parent668f455dac57050e33a43ff5fe006f6cd947fc65 (diff)
parentf0445670bd81cae9f46399d98fef5cd1622d9776 (diff)
downloadlinux-1592c4d62a89bbca895c568d65ce290dfbc36ecc.tar.xz
Merge branch 'nfs-rdma'
Diffstat (limited to 'net/sunrpc/auth_gss')
-rw-r--r--net/sunrpc/auth_gss/auth_gss.c2
-rw-r--r--net/sunrpc/auth_gss/gss_krb5_mech.c2
-rw-r--r--net/sunrpc/auth_gss/gss_mech_switch.c12
3 files changed, 16 insertions, 0 deletions
diff --git a/net/sunrpc/auth_gss/auth_gss.c b/net/sunrpc/auth_gss/auth_gss.c
index 813a3cdfb573..23c8e7c39656 100644
--- a/net/sunrpc/auth_gss/auth_gss.c
+++ b/net/sunrpc/auth_gss/auth_gss.c
@@ -1018,6 +1018,8 @@ gss_create_new(struct rpc_auth_create_args *args, struct rpc_clnt *clnt)
auth->au_flags = 0;
auth->au_ops = &authgss_ops;
auth->au_flavor = flavor;
+ if (gss_pseudoflavor_to_datatouch(gss_auth->mech, flavor))
+ auth->au_flags |= RPCAUTH_AUTH_DATATOUCH;
atomic_set(&auth->au_count, 1);
kref_init(&gss_auth->kref);
diff --git a/net/sunrpc/auth_gss/gss_krb5_mech.c b/net/sunrpc/auth_gss/gss_krb5_mech.c
index 65427492b1c9..60595835317a 100644
--- a/net/sunrpc/auth_gss/gss_krb5_mech.c
+++ b/net/sunrpc/auth_gss/gss_krb5_mech.c
@@ -745,12 +745,14 @@ static struct pf_desc gss_kerberos_pfs[] = {
.qop = GSS_C_QOP_DEFAULT,
.service = RPC_GSS_SVC_INTEGRITY,
.name = "krb5i",
+ .datatouch = true,
},
[2] = {
.pseudoflavor = RPC_AUTH_GSS_KRB5P,
.qop = GSS_C_QOP_DEFAULT,
.service = RPC_GSS_SVC_PRIVACY,
.name = "krb5p",
+ .datatouch = true,
},
};
diff --git a/net/sunrpc/auth_gss/gss_mech_switch.c b/net/sunrpc/auth_gss/gss_mech_switch.c
index 7063d856a598..5fec3abbe19b 100644
--- a/net/sunrpc/auth_gss/gss_mech_switch.c
+++ b/net/sunrpc/auth_gss/gss_mech_switch.c
@@ -361,6 +361,18 @@ gss_pseudoflavor_to_service(struct gss_api_mech *gm, u32 pseudoflavor)
}
EXPORT_SYMBOL(gss_pseudoflavor_to_service);
+bool
+gss_pseudoflavor_to_datatouch(struct gss_api_mech *gm, u32 pseudoflavor)
+{
+ int i;
+
+ for (i = 0; i < gm->gm_pf_num; i++) {
+ if (gm->gm_pfs[i].pseudoflavor == pseudoflavor)
+ return gm->gm_pfs[i].datatouch;
+ }
+ return false;
+}
+
char *
gss_service_to_auth_domain_name(struct gss_api_mech *gm, u32 service)
{