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SUNRPC: Remove resource leak in svc_rdma_send_error()

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We leak the memory allocated to 'ctxt' when we return after
'ib_dma_mapping_error()' returns !=0.

Signed-off-by: Jesper Juhl <jj@chaosbits.net>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
This commit is contained in:
Jesper Juhl 2011-01-22 21:40:20 +00:00 committed by Trond Myklebust
parent d2224e7afb
commit a5e5026810
1 changed files with 1 additions and 0 deletions
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1
net/sunrpc/xprtrdma/svc_rdma_transport.c
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@ -1335,6 +1335,7 @@ void svc_rdma_send_error(struct svcxprt_rdma *xprt, struct rpcrdma_msg *rmsgp,
p, 0, length, DMA_FROM_DEVICE);
if (ib_dma_mapping_error(xprt->sc_cm_id->device, ctxt->sge[0].addr)) {
put_page(p);
svc_rdma_put_context(ctxt, 1);
return;
}
atomic_inc(&xprt->sc_dma_used);