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authorTrond Myklebust <Trond.Myklebust@netapp.com>2006-02-01 12:19:27 -0500
committerTrond Myklebust <Trond.Myklebust@netapp.com>2006-02-01 12:52:25 -0500
commitfba3bad488a2eec2d76c067edb7a5ff92ef42431 (patch)
treea7cee933e9089e5c187008b396ee7bcbdb57ff80 /include/linux/sunrpc
parentadb12f63e0f837078c6832fa2c90649ddeaab54f (diff)
SUNRPC: Move upcall out of auth->au_ops->crcreate()
This fixes a bug whereby if two processes try to look up the same auth_gss credential, they may end up creating two creds, and triggering two upcalls because the upcall is performed before the credential is added to the credcache. Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Diffstat (limited to 'include/linux/sunrpc')
-rw-r--r--include/linux/sunrpc/auth.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/sunrpc/auth.h b/include/linux/sunrpc/auth.h
index bfc5fb27953..2647798b72c 100644
--- a/include/linux/sunrpc/auth.h
+++ b/include/linux/sunrpc/auth.h
@@ -110,6 +110,7 @@ struct rpc_authops {
struct rpc_credops {
const char * cr_name; /* Name of the auth flavour */
+ int (*cr_init)(struct rpc_auth *, struct rpc_cred *);
void (*crdestroy)(struct rpc_cred *);
int (*crmatch)(struct auth_cred *, struct rpc_cred *, int);