diff options
| author | Andy Adamson <andros@netapp.com> | 2009-12-04 15:55:37 -0500 |
|---|---|---|
| committer | Trond Myklebust <Trond.Myklebust@netapp.com> | 2009-12-04 15:55:37 -0500 |
| commit | 05f0d2364726c92f6b870db654967088349379fe (patch) | |
| tree | ea9fb3fe07c40e859c8db88949eee55a40bbdd9b /fs/nfs | |
| parent | 2628eddff15cb38b7246d5c18e2f7dc3e2c0d0c2 (diff) | |
| download | linux-05f0d2364726c92f6b870db654967088349379fe.tar.bz2 | |
nfs41: remove nfs4_recover_session
nfs4_recover_session can put rpciod to sleep. Just use nfs4_schedule_recovery.
Reported-by: Trond Myklebust <trond.myklebust@netapp.com>
Signed-off-by: Andy Adamson <andros@netapp.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Diffstat (limited to 'fs/nfs')
| -rw-r--r-- | fs/nfs/nfs4proc.c | 26 |
1 files changed, 3 insertions, 23 deletions
diff --git a/fs/nfs/nfs4proc.c b/fs/nfs/nfs4proc.c index 68463d0ba9b3..fb62919f7f2c 100644 --- a/fs/nfs/nfs4proc.c +++ b/fs/nfs/nfs4proc.c @@ -436,24 +436,6 @@ out: return ret_id; } -static int nfs4_recover_session(struct nfs4_session *session) -{ - struct nfs_client *clp = session->clp; - unsigned int loop; - int ret; - - for (loop = NFS4_MAX_LOOP_ON_RECOVER; loop != 0; loop--) { - ret = nfs4_wait_clnt_recover(clp); - if (ret != 0) - break; - if (!test_bit(NFS4CLNT_SESSION_RESET, &clp->cl_state)) - break; - nfs4_schedule_state_manager(clp); - ret = -EIO; - } - return ret; -} - static int nfs41_setup_sequence(struct nfs4_session *session, struct nfs4_sequence_args *args, struct nfs4_sequence_res *res, @@ -462,7 +444,6 @@ static int nfs41_setup_sequence(struct nfs4_session *session, { struct nfs4_slot *slot; struct nfs4_slot_table *tbl; - int status = 0; u8 slotid; dprintk("--> %s\n", __func__); @@ -485,11 +466,10 @@ static int nfs41_setup_sequence(struct nfs4_session *session, /* The slot table is empty; start the reset thread */ dprintk("%s Session Reset\n", __func__); + rpc_sleep_on(&tbl->slot_tbl_waitq, task, NULL); + nfs4_schedule_state_manager(session->clp); spin_unlock(&tbl->slot_tbl_lock); - status = nfs4_recover_session(session); - if (status) - return status; - spin_lock(&tbl->slot_tbl_lock); + return -EAGAIN; } slotid = nfs4_find_slot(tbl, task); |