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authorTrond Myklebust <Trond.Myklebust@netapp.com>2009-12-06 01:32:19 +0100
committerTrond Myklebust <Trond.Myklebust@netapp.com>2009-12-06 01:32:19 +0100
commitbcb56164ceb21317208eee89c829580d51b84a6d (patch)
treef60e9f4e74e980d6a55b13682177b121148513f0 /fs/nfs
parentNFSv41: Fix up some bugs in the NFS4CLNT_SESSION_DRAINING code (diff)
downloadlinux-bcb56164ceb21317208eee89c829580d51b84a6d.tar.xz
linux-bcb56164ceb21317208eee89c829580d51b84a6d.zip
NFSv41: More cleanups
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Diffstat (limited to 'fs/nfs')
-rw-r--r--fs/nfs/nfs4proc.c7
1 files changed, 3 insertions, 4 deletions
diff --git a/fs/nfs/nfs4proc.c b/fs/nfs/nfs4proc.c
index 9da7a872ee0e..b4ef570eb53c 100644
--- a/fs/nfs/nfs4proc.c
+++ b/fs/nfs/nfs4proc.c
@@ -332,7 +332,7 @@ nfs4_free_slot(struct nfs4_slot_table *tbl, u8 free_slotid)
/* update highest_used_slotid when it is freed */
if (slotid == tbl->highest_used_slotid) {
slotid = find_last_bit(tbl->used_slots, tbl->max_slots);
- if (slotid >= 0 && slotid < tbl->max_slots)
+ if (slotid < tbl->max_slots)
tbl->highest_used_slotid = slotid;
else
tbl->highest_used_slotid = -1;
@@ -363,9 +363,8 @@ static void nfs41_sequence_free_slot(const struct nfs_client *clp,
dprintk("%s COMPLETE: Session Drained\n", __func__);
complete(&clp->cl_session->complete);
}
- } else {
+ } else
rpc_wake_up_next(&tbl->slot_tbl_waitq);
- }
spin_unlock(&tbl->slot_tbl_lock);
res->sr_slotid = NFS4_MAX_SLOT_TABLE;
}
@@ -469,9 +468,9 @@ static int nfs41_setup_sequence(struct nfs4_session *session,
* The state manager will wait until the slot table is empty.
* Schedule the reset thread
*/
- dprintk("%s Schedule Session Reset\n", __func__);
rpc_sleep_on(&tbl->slot_tbl_waitq, task, NULL);
spin_unlock(&tbl->slot_tbl_lock);
+ dprintk("%s Schedule Session Reset\n", __func__);
return -EAGAIN;
}