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svcrdma: fix error handling of rdma_alloc_frmr()

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ib_alloc_fast_reg_mr() and ib_alloc_fast_reg_page_list() returns
ERR_PTR() and not NULL. Compile tested only.

Signed-off-by: Wei Yongjun <yjwei@cn.fujitsu.com>
Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
This commit is contained in:
Wei Yongjun 2009-06-25 16:35:44 +08:00 committed by J. Bruce Fields
parent 28d0325ce6
commit 846d8e7cc8
1 changed files with 2 additions and 2 deletions
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4
net/sunrpc/xprtrdma/svc_rdma_transport.c
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@ -730,12 +730,12 @@ static struct svc_rdma_fastreg_mr *rdma_alloc_frmr(struct svcxprt_rdma *xprt)
goto err;
mr = ib_alloc_fast_reg_mr(xprt->sc_pd, RPCSVC_MAXPAGES);
if (!mr)
if (IS_ERR(mr))
goto err_free_frmr;
pl = ib_alloc_fast_reg_page_list(xprt->sc_cm_id->device,
RPCSVC_MAXPAGES);
if (!pl)
if (IS_ERR(pl))
goto err_free_mr;
frmr->mr = mr;