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Commit 60f00153 authored by Trond Myklebust's avatar Trond Myklebust
Browse files

NFSv4.1: Clean up nfs4_recall_slot() 



Move the test for nfs4_has_session out of the nfs4_state_manager()

Signed-off-by: default avatarTrond Myklebust <Trond.Myklebust@netapp.com>
parent 1a2dd948

fs/nfs/nfs4state.c

+6 −5
Original line number Diff line number Diff line
@@ -1792,12 +1792,14 @@ static int nfs4_reset_session(struct nfs_client *clp) 


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 @@ static int nfs4_recall_slot(struct nfs_client *clp) 
	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 @@ static void nfs4_state_manager(struct nfs_client *clp) 
		}



		/* 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)