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authorBian Naimeng <biannm@cn.fujitsu.com>2010-09-12 19:55:26 -0400
committerTrond Myklebust <Trond.Myklebust@netapp.com>2010-09-12 19:55:26 -0400
commit651b2933b22a0c060e6bb940c4104eb447a61f9a (patch)
tree8ca4e46718ec63fea52b99c2e9dc32a85029c8dd
parentce8477e1176389ed920550f4c925ad4a815b22d5 (diff)
gss:spkm3 miss returning error to caller when import security context
spkm3 miss returning error to up layer when import security context, it may be return ok though it has failed to import security context. Signed-off-by: Bian Naimeng <biannm@cn.fujitsu.com> Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
-rw-r--r--net/sunrpc/auth_gss/gss_spkm3_mech.c5
1 files changed, 4 insertions, 1 deletions
diff --git a/net/sunrpc/auth_gss/gss_spkm3_mech.c b/net/sunrpc/auth_gss/gss_spkm3_mech.c
index dc3f1f5ed865..adade3d313f2 100644
--- a/net/sunrpc/auth_gss/gss_spkm3_mech.c
+++ b/net/sunrpc/auth_gss/gss_spkm3_mech.c
@@ -100,6 +100,7 @@ gss_import_sec_context_spkm3(const void *p, size_t len,
if (version != 1) {
dprintk("RPC: unknown spkm3 token format: "
"obsolete nfs-utils?\n");
+ p = ERR_PTR(-EINVAL);
goto out_err_free_ctx;
}
@@ -135,8 +136,10 @@ gss_import_sec_context_spkm3(const void *p, size_t len,
if (IS_ERR(p))
goto out_err_free_intg_alg;
- if (p != end)
+ if (p != end) {
+ p = ERR_PTR(-EFAULT);
goto out_err_free_intg_key;
+ }
ctx_id->internal_ctx_id = ctx;

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