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authorAndy Adamson <andros@netapp.com>2011-01-25 15:38:01 +0000
committerTrond Myklebust <Trond.Myklebust@netapp.com>2011-01-25 15:26:51 -0500
commit778be232a207e79088ba70d832ac25dfea6fbf1a (patch)
tree307249459e5ef45c4b3651c7fc5c454cdb3e0c92 /fs/nfs/callback.h
parent80c30e8de4f81851b1f712bcc596e11d53bc76f1 (diff)
downloadop-kernel-dev-778be232a207e79088ba70d832ac25dfea6fbf1a.zip
op-kernel-dev-778be232a207e79088ba70d832ac25dfea6fbf1a.tar.gz
NFS do not find client in NFSv4 pg_authenticate
The information required to find the nfs_client cooresponding to the incoming back channel request is contained in the NFS layer. Perform minimal checking in the RPC layer pg_authenticate method, and push more detailed checking into the NFS layer where the nfs_client can be found. Signed-off-by: Andy Adamson <andros@netapp.com> Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Diffstat (limited to 'fs/nfs/callback.h')
-rw-r--r--fs/nfs/callback.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/nfs/callback.h b/fs/nfs/callback.h
index d3b44f9..46d93ce 100644
--- a/fs/nfs/callback.h
+++ b/fs/nfs/callback.h
@@ -7,6 +7,7 @@
*/
#ifndef __LINUX_FS_NFS_CALLBACK_H
#define __LINUX_FS_NFS_CALLBACK_H
+#include <linux/sunrpc/svc.h>
#define NFS4_CALLBACK 0x40000000
#define NFS4_CALLBACK_XDRSIZE 2048
@@ -37,7 +38,6 @@ enum nfs4_callback_opnum {
struct cb_process_state {
__be32 drc_status;
struct nfs_client *clp;
- struct nfs4_sessionid *svc_sid; /* v4.1 callback service sessionid */
};
struct cb_compound_hdr_arg {
@@ -168,7 +168,7 @@ extern unsigned nfs4_callback_layoutrecall(
extern void nfs4_check_drain_bc_complete(struct nfs4_session *ses);
extern void nfs4_cb_take_slot(struct nfs_client *clp);
#endif /* CONFIG_NFS_V4_1 */
-
+extern int check_gss_callback_principal(struct nfs_client *, struct svc_rqst *);
extern __be32 nfs4_callback_getattr(struct cb_getattrargs *args,
struct cb_getattrres *res,
struct cb_process_state *cps);
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