NFSv4.1: Clean up nfs4_recall_slot()
Move the test for nfs4_has_session out of the nfs4_state_manager()
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
diff --git a/fs/nfs/nfs4state.c b/fs/nfs/nfs4state.c
index da62f66..338a12a 100644
--- a/fs/nfs/nfs4state.c
+++ b/fs/nfs/nfs4state.c
@@ -1792,12 +1792,14 @@
static int nfs4_recall_slot(struct nfs_client *clp)
{
- struct nfs4_slot_table *fc_tbl = &clp->cl_session->fc_slot_table;
- struct nfs4_channel_attrs *fc_attrs = &clp->cl_session->fc_attrs;
+ struct nfs4_slot_table *fc_tbl;
struct nfs4_slot *new, *old;
int i;
+ if (!nfs4_has_session(clp))
+ return 0;
nfs4_begin_drain_session(clp);
+ fc_tbl = &clp->cl_session->fc_slot_table;
new = kmalloc(fc_tbl->target_max_slots * sizeof(struct nfs4_slot),
GFP_NOFS);
if (!new)
@@ -1810,7 +1812,7 @@
fc_tbl->slots = new;
fc_tbl->max_slots = fc_tbl->target_max_slots;
fc_tbl->target_max_slots = 0;
- fc_attrs->max_reqs = fc_tbl->max_slots;
+ clp->cl_session->fc_attrs.max_reqs = fc_tbl->max_slots;
spin_unlock(&fc_tbl->slot_tbl_lock);
kfree(old);
@@ -1920,8 +1922,7 @@
}
/* Recall session slots */
- if (test_and_clear_bit(NFS4CLNT_RECALL_SLOT, &clp->cl_state)
- && nfs4_has_session(clp)) {
+ if (test_and_clear_bit(NFS4CLNT_RECALL_SLOT, &clp->cl_state)) {
section = "recall slot";
status = nfs4_recall_slot(clp);
if (status < 0)