sunrpc: Use uid_eq and gid_eq where appropriate

When comparing uids use uid_eq instead of ==.
When comparing gids use gid_eq instead of ==.

And unfortunate cost of type safety.

Cc: "J. Bruce Fields" <bfields@fieldses.org>
Cc: Trond Myklebust <Trond.Myklebust@netapp.com>
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>

1 files changed, 4 insertions, 4 deletions

diff --git a/net/sunrpc/auth_generic.c b/net/sunrpc/auth_generic.c
index 9d2e0b045596..bff3e4730f6b 100644
--- a/net/sunrpc/auth_generic.c
+++ b/net/sunrpc/auth_generic.c
@@ -129,8 +129,8 @@ machine_cred_match(struct auth_cred *acred, struct generic_cred *gcred, int flag
 {
         if (!gcred->acred.machine_cred ||
             gcred->acred.principal != acred->principal ||
-            gcred->acred.uid != acred->uid ||
-            gcred->acred.gid != acred->gid)
+            !uid_eq(gcred->acred.uid, acred->uid) ||
+            !gid_eq(gcred->acred.gid, acred->gid))
                 return 0;
         return 1;
 }
@@ -147,8 +147,8 @@ generic_match(struct auth_cred *acred, struct rpc_cred *cred, int flags)
         if (acred->machine_cred)
                 return machine_cred_match(acred, gcred, flags);
 
-        if (gcred->acred.uid != acred->uid ||
-            gcred->acred.gid != acred->gid ||
+        if (!uid_eq(gcred->acred.uid, acred->uid) ||
+            !gid_eq(gcred->acred.gid, acred->gid) ||
             gcred->acred.machine_cred != 0)
                 goto out_nomatch;