aboutsummaryrefslogtreecommitdiffstats
path: root/fs/nfs/callback_proc.c
diff options
context:
space:
mode:
Diffstat (limited to 'fs/nfs/callback_proc.c')
-rw-r--r--fs/nfs/callback_proc.c12
1 files changed, 3 insertions, 9 deletions
diff --git a/fs/nfs/callback_proc.c b/fs/nfs/callback_proc.c
index 4bb91cb2620d..89587573fe50 100644
--- a/fs/nfs/callback_proc.c
+++ b/fs/nfs/callback_proc.c
@@ -373,17 +373,11 @@ __be32 nfs4_callback_sequence(struct cb_sequenceargs *args,
373{ 373{
374 struct nfs_client *clp; 374 struct nfs_client *clp;
375 int i; 375 int i;
376 __be32 status; 376 __be32 status = htonl(NFS4ERR_BADSESSION);
377 377
378 cps->clp = NULL; 378 cps->clp = NULL;
379 379
380 status = htonl(NFS4ERR_BADSESSION); 380 clp = nfs4_find_client_sessionid(args->csa_addr, &args->csa_sessionid);
381 /* Incoming session must match the callback session */
382 if (memcmp(&args->csa_sessionid, cps->svc_sid, NFS4_MAX_SESSIONID_LEN))
383 goto out;
384
385 clp = nfs4_find_client_sessionid(args->csa_addr,
386 &args->csa_sessionid, 1);
387 if (clp == NULL) 381 if (clp == NULL)
388 goto out; 382 goto out;
389 383
@@ -414,9 +408,9 @@ __be32 nfs4_callback_sequence(struct cb_sequenceargs *args,
414 res->csr_highestslotid = NFS41_BC_MAX_CALLBACKS - 1; 408 res->csr_highestslotid = NFS41_BC_MAX_CALLBACKS - 1;
415 res->csr_target_highestslotid = NFS41_BC_MAX_CALLBACKS - 1; 409 res->csr_target_highestslotid = NFS41_BC_MAX_CALLBACKS - 1;
416 nfs4_cb_take_slot(clp); 410 nfs4_cb_take_slot(clp);
417 cps->clp = clp; /* put in nfs4_callback_compound */
418 411
419out: 412out:
413 cps->clp = clp; /* put in nfs4_callback_compound */
420 for (i = 0; i < args->csa_nrclists; i++) 414 for (i = 0; i < args->csa_nrclists; i++)
421 kfree(args->csa_rclists[i].rcl_refcalls); 415 kfree(args->csa_rclists[i].rcl_refcalls);
422 kfree(args->csa_rclists); 416 kfree(args->csa_rclists);