From: Trond Myklebust <trond.myklebust@xxxxxxxxxxxxxxx>
lookup_clientid is preferable to find_confirmed_client since it's able
to use the cached client in the compound state.
Signed-off-by: Trond Myklebust <trond.myklebust@xxxxxxxxxxxxxxx>
Reviewed-by: Christoph Hellwig <hch@xxxxxx>
---
fs/nfsd/nfs4proc.c | 3 +--
fs/nfsd/nfs4state.c | 15 ++++++++++-----
fs/nfsd/state.h | 3 ++-
3 files changed, 13 insertions(+), 8 deletions(-)
diff --git a/fs/nfsd/nfs4proc.c b/fs/nfsd/nfs4proc.c
index 7aa83bf34fa9..3c72eef479a3 100644
--- a/fs/nfsd/nfs4proc.c
+++ b/fs/nfsd/nfs4proc.c
@@ -431,8 +431,7 @@ nfsd4_open(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate,
break;
case NFS4_OPEN_CLAIM_PREVIOUS:
status = nfs4_check_open_reclaim(&open->op_clientid,
- cstate->minorversion,
- nn);
+ cstate, nn);
if (status)
goto out;
open->op_openowner->oo_flags |= NFS4_OO_CONFIRMED;
diff --git a/fs/nfsd/nfs4state.c b/fs/nfsd/nfs4state.c
index a482fb97964f..c3b537570bce 100644
--- a/fs/nfsd/nfs4state.c
+++ b/fs/nfsd/nfs4state.c
@@ -4980,16 +4980,21 @@ nfsd4_find_reclaim_client(const char *recdir, struct nfsd_net *nn)
* Called from OPEN. Look for clientid in reclaim list.
*/
__be32
-nfs4_check_open_reclaim(clientid_t *clid, bool sessions, struct nfsd_net *nn)
+nfs4_check_open_reclaim(clientid_t *clid,
+ struct nfsd4_compound_state *cstate,
+ struct nfsd_net *nn)
{
- struct nfs4_client *clp;
+ __be32 status;
/* find clientid in conf_id_hashtbl */
- clp = find_confirmed_client(clid, sessions, nn);
- if (clp == NULL)
+ status = lookup_clientid(clid, cstate, nn);
+ if (status)
return nfserr_reclaim_bad;
- return nfsd4_client_record_check(clp) ? nfserr_reclaim_bad : nfs_ok;
+ if (nfsd4_client_record_check(cstate->clp))
+ return nfserr_reclaim_bad;
+
+ return nfs_ok;
}
#ifdef CONFIG_NFSD_FAULT_INJECTION
diff --git a/fs/nfsd/state.h b/fs/nfsd/state.h
index 305414a083c5..b2c9afce33bf 100644
--- a/fs/nfsd/state.h
+++ b/fs/nfsd/state.h
@@ -458,7 +458,8 @@ void nfs4_remove_reclaim_record(struct nfs4_client_reclaim *, struct nfsd_net *)
extern void nfs4_release_reclaim(struct nfsd_net *);
extern struct nfs4_client_reclaim *nfsd4_find_reclaim_client(const char *recdir,
struct nfsd_net *nn);
-extern __be32 nfs4_check_open_reclaim(clientid_t *clid, bool sessions, struct nfsd_net *nn);
+extern __be32 nfs4_check_open_reclaim(clientid_t *clid,
+ struct nfsd4_compound_state *cstate, struct nfsd_net *nn);
extern int set_callback_cred(void);
extern void nfsd4_probe_callback(struct nfs4_client *clp);
extern void nfsd4_probe_callback_sync(struct nfs4_client *clp);
--
1.9.3
--
To unsubscribe from this list: send the line "unsubscribe linux-nfs" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
