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| author |   Andy Adamson <andros@netapp.com> | 2014-06-12 15:02:32 -0400 |
|---|---|---|
| committer |   Trond Myklebust <trond.myklebust@primarydata.com> | 2014-06-24 18:46:58 -0400 |
| commit | 66b068604903849c5dee3842eb72564064c64c72 (patch) | |
| tree | 8a5d1d0c052adadc3c2533bccf09d9e52868ab0b /net/sunrpc/auth.c | |
| parent | NFS Return -EPERM if no supported or matching SECINFO flavor (diff) | |
| download | linux-dev-66b068604903849c5dee3842eb72564064c64c72.tar.xz linux-dev-66b068604903849c5dee3842eb72564064c64c72.zip | |
NFSv4: test SECINFO RPC_AUTH_GSS pseudoflavors for support
Fix nfs4_negotiate_security to create an rpc_clnt used to test each SECINFO
returned pseudoflavor. Check credential creation (and gss_context creation)
which is important for RPC_AUTH_GSS pseudoflavors which can fail for multiple
reasons including mis-configuration.
Don't call nfs4_negotiate in nfs4_submount as it was just called by
nfs4_proc_lookup_mountpoint (nfs4_proc_lookup_common)
Signed-off-by: Andy Adamson <andros@netapp.com>
[Trond: fix corrupt return value from nfs_find_best_sec()]
Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>
Diffstat (limited to 'net/sunrpc/auth.c')
| -rw-r--r-- | net/sunrpc/auth.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/net/sunrpc/auth.c b/net/sunrpc/auth.c index 247e973544bf..f77366717420 100644 --- a/net/sunrpc/auth.c +++ b/net/sunrpc/auth.c @@ -592,6 +592,7 @@ rpcauth_lookupcred(struct rpc_auth *auth, int flags) put_group_info(acred.group_info); return ret; } +EXPORT_SYMBOL_GPL(rpcauth_lookupcred); void rpcauth_init_cred(struct rpc_cred *cred, const struct auth_cred *acred, |