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Subject: [PATCH v1 1/6] svcrdma: Clean up RPCRDMA_DEF_GFP
From:   Chuck Lever <chuck.lever@oracle.com>
To:     anna.schumaker@netapp.com
Cc:     linux-nfs@vger.kernel.org
Date:   Fri, 23 Sep 2022 09:06:05 -0400
Message-ID: <166393836562.1029362.1049888762792503024.stgit@morisot.1015granger.net>
In-Reply-To: <166393821144.1029362.9036806277307694311.stgit@morisot.1015granger.net>
References: <166393821144.1029362.9036806277307694311.stgit@morisot.1015granger.net>
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xprt_rdma_bc_allocate() is now the only user of RPCRDMA_DEF_GFP.
Replace that macro with the raw flags.

Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
---
 net/sunrpc/xprtrdma/svc_rdma_backchannel.c |    4 ++--
 net/sunrpc/xprtrdma/xprt_rdma.h            |    2 --
 2 files changed, 2 insertions(+), 4 deletions(-)

diff --git a/net/sunrpc/xprtrdma/svc_rdma_backchannel.c b/net/sunrpc/xprtrdma/svc_rdma_backchannel.c
index 85c8cdda98b1..aa2227a7e552 100644
--- a/net/sunrpc/xprtrdma/svc_rdma_backchannel.c
+++ b/net/sunrpc/xprtrdma/svc_rdma_backchannel.c
@@ -119,12 +119,12 @@ xprt_rdma_bc_allocate(struct rpc_task *task)
 		return -EINVAL;
 	}
 
-	page = alloc_page(RPCRDMA_DEF_GFP);
+	page = alloc_page(GFP_NOIO | __GFP_NOWARN);
 	if (!page)
 		return -ENOMEM;
 	rqst->rq_buffer = page_address(page);
 
-	rqst->rq_rbuffer = kmalloc(rqst->rq_rcvsize, RPCRDMA_DEF_GFP);
+	rqst->rq_rbuffer = kmalloc(rqst->rq_rcvsize, GFP_NOIO | __GFP_NOWARN);
 	if (!rqst->rq_rbuffer) {
 		put_page(page);
 		return -ENOMEM;
diff --git a/net/sunrpc/xprtrdma/xprt_rdma.h b/net/sunrpc/xprtrdma/xprt_rdma.h
index c79f92eeda76..84b685c45555 100644
--- a/net/sunrpc/xprtrdma/xprt_rdma.h
+++ b/net/sunrpc/xprtrdma/xprt_rdma.h
@@ -149,8 +149,6 @@ static inline void *rdmab_data(const struct rpcrdma_regbuf *rb)
 	return rb->rg_data;
 }
 
-#define RPCRDMA_DEF_GFP		(GFP_NOIO | __GFP_NOWARN)
-
 /* To ensure a transport can always make forward progress,
  * the number of RDMA segments allowed in header chunk lists
  * is capped at 16. This prevents less-capable devices from