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NFSv4: Fix two unbalanced put_rpccred() issues.

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commit 141aeb9f26f9f12f1584c128ce8697cdffb046e7 upstream.

Commits 29fba38b (nfs41: lease renewal) and fc01cea9 (nfs41: sequence
operation) introduce a couple of put_rpccred() calls on credentials for
which there is no corresponding get_rpccred().

See http://bugzilla.kernel.org/show_bug.cgi?id=14249

Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Trond Myklebust
2009-10-26 08:09:46 -04:00
committed by Greg Kroah-Hartman
parent 4886f07330
commit 85c60e5dfa
1 changed files with 0 additions and 4 deletions
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4
fs/nfs/nfs4proc.c
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@@ -3038,9 +3038,6 @@ static void nfs4_renew_done(struct rpc_task *task, void *data)
if (time_before(clp->cl_last_renewal,timestamp))
clp->cl_last_renewal = timestamp;
spin_unlock(&clp->cl_lock);
dprintk("%s calling put_rpccred on rpc_cred %p\n", __func__,
task->tk_msg.rpc_cred);
put_rpccred(task->tk_msg.rpc_cred);
}
static const struct rpc_call_ops nfs4_renew_ops = {
@@ -4855,7 +4852,6 @@ void nfs41_sequence_call_done(struct rpc_task *task, void *data)
nfs41_sequence_free_slot(clp, task->tk_msg.rpc_resp);
dprintk("%s rpc_cred %p\n", __func__, task->tk_msg.rpc_cred);
put_rpccred(task->tk_msg.rpc_cred);
kfree(task->tk_msg.rpc_argp);
kfree(task->tk_msg.rpc_resp);