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authorTrond Myklebust <Trond.Myklebust@netapp.com>2008-05-11 12:18:51 -0700
committerTrond Myklebust <Trond.Myklebust@netapp.com>2008-05-18 14:18:27 -0400
commitb4528762ca92261c6ed3f03e76adeb1dc587aacb (patch)
tree461eebfce2935cefb7a07a7ee55e12c7d0959c5d /net/sunrpc/auth_generic.c
parent1d2e88e73ee0af52b0ed63b5fb8f42a919a4d9de (diff)
downloadlinux-b4528762ca92261c6ed3f03e76adeb1dc587aacb.tar.gz
SUNRPC: AUTH_SYS "machine creds" shouldn't use negative valued uid/gid
Apparently this causes Solaris 10 servers to refuse our NFSv4 SETCLIENTID calls. Fall back to root creds for now, since most servers that care are very likely to have root squashing enabled. Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Diffstat (limited to 'net/sunrpc/auth_generic.c')
-rw-r--r--net/sunrpc/auth_generic.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/net/sunrpc/auth_generic.c b/net/sunrpc/auth_generic.c
index d927d9f5741..744b79fdcb1 100644
--- a/net/sunrpc/auth_generic.c
+++ b/net/sunrpc/auth_generic.c
@@ -17,8 +17,8 @@
# define RPCDBG_FACILITY RPCDBG_AUTH
#endif
-#define RPC_ANONYMOUS_USERID ((uid_t)-2)
-#define RPC_ANONYMOUS_GROUPID ((gid_t)-2)
+#define RPC_MACHINE_CRED_USERID ((uid_t)0)
+#define RPC_MACHINE_CRED_GROUPID ((gid_t)0)
struct generic_cred {
struct rpc_cred gc_base;
@@ -44,8 +44,8 @@ EXPORT_SYMBOL_GPL(rpc_lookup_cred);
struct rpc_cred *rpc_lookup_machine_cred(void)
{
struct auth_cred acred = {
- .uid = RPC_ANONYMOUS_USERID,
- .gid = RPC_ANONYMOUS_GROUPID,
+ .uid = RPC_MACHINE_CRED_USERID,
+ .gid = RPC_MACHINE_CRED_GROUPID,
.machine_cred = 1,
};