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SUNRPC: return proper errno from backchannel_rqst 

The one and only caller (in fs/nfs/nfs4client.c) uses the result
as an errno and would have interpreted an error as EPERM.

Signed-off-by: Weston Andros Adamson <dros@netapp.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
This commit is contained in:
Weston Andros Adamson 2012-11-01 11:21:53 -04:00 committed by Trond Myklebust
parent 324d003b0c
commit d24bab93e4
1 changed files with 1 additions and 1 deletions
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2
net/sunrpc/backchannel_rqst.c
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@ -172,7 +172,7 @@ int xprt_setup_backchannel(struct rpc_xprt *xprt, unsigned int min_reqs)
xprt_free_allocation(req);
dprintk("RPC: setup backchannel transport failed\n");
return -1;
return -ENOMEM;
}
EXPORT_SYMBOL_GPL(xprt_setup_backchannel);