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authorPavel Emelyanov <xemul@parallels.com>2010-09-29 16:05:43 +0400
committerJ. Bruce Fields <bfields@redhat.com>2010-10-01 17:18:58 -0400
commit37aa2133731d9231eb834f700119f0d3f1ed2664 (patch)
tree2b4da236e76d590fb1bd675e4401af5d1ecff327 /net/sunrpc
parent9a23e332ec621d36e52cc7a978abc0917067b1aa (diff)
downloadop-kernel-dev-37aa2133731d9231eb834f700119f0d3f1ed2664.zip
op-kernel-dev-37aa2133731d9231eb834f700119f0d3f1ed2664.tar.gz
sunrpc: Tag rpc_xprt with net
The net is known from the xprt_create and this tagging will also give un the context in the conntection workers where real sockets are created. Signed-off-by: Pavel Emelyanov <xemul@openvz.org> Signed-off-by: J. Bruce Fields <bfields@redhat.com>
Diffstat (limited to 'net/sunrpc')
-rw-r--r--net/sunrpc/xprt.c4
-rw-r--r--net/sunrpc/xprtrdma/transport.c2
-rw-r--r--net/sunrpc/xprtsock.c2
3 files changed, 5 insertions, 3 deletions
diff --git a/net/sunrpc/xprt.c b/net/sunrpc/xprt.c
index 0637340..953206d 100644
--- a/net/sunrpc/xprt.c
+++ b/net/sunrpc/xprt.c
@@ -962,7 +962,7 @@ static void xprt_free_slot(struct rpc_xprt *xprt, struct rpc_rqst *req)
spin_unlock(&xprt->reserve_lock);
}
-struct rpc_xprt *xprt_alloc(int size, int max_req)
+struct rpc_xprt *xprt_alloc(struct net *net, int size, int max_req)
{
struct rpc_xprt *xprt;
@@ -975,6 +975,7 @@ struct rpc_xprt *xprt_alloc(int size, int max_req)
if (xprt->slot == NULL)
goto out_free;
+ xprt->xprt_net = get_net(net);
return xprt;
out_free:
@@ -986,6 +987,7 @@ EXPORT_SYMBOL_GPL(xprt_alloc);
void xprt_free(struct rpc_xprt *xprt)
{
+ put_net(xprt->xprt_net);
kfree(xprt->slot);
kfree(xprt);
}
diff --git a/net/sunrpc/xprtrdma/transport.c b/net/sunrpc/xprtrdma/transport.c
index 0f7a1b9..2da32b4 100644
--- a/net/sunrpc/xprtrdma/transport.c
+++ b/net/sunrpc/xprtrdma/transport.c
@@ -283,7 +283,7 @@ xprt_setup_rdma(struct xprt_create *args)
return ERR_PTR(-EBADF);
}
- xprt = xprt_alloc(sizeof(struct rpcrdma_xprt),
+ xprt = xprt_alloc(args->net, sizeof(struct rpcrdma_xprt),
xprt_rdma_slot_table_entries);
if (xprt == NULL) {
dprintk("RPC: %s: couldn't allocate rpcrdma_xprt\n",
diff --git a/net/sunrpc/xprtsock.c b/net/sunrpc/xprtsock.c
index b1e36ec..4ef3a6a 100644
--- a/net/sunrpc/xprtsock.c
+++ b/net/sunrpc/xprtsock.c
@@ -2272,7 +2272,7 @@ static struct rpc_xprt *xs_setup_xprt(struct xprt_create *args,
return ERR_PTR(-EBADF);
}
- xprt = xprt_alloc(sizeof(*new), slot_table_size);
+ xprt = xprt_alloc(args->net, sizeof(*new), slot_table_size);
if (xprt == NULL) {
dprintk("RPC: xs_setup_xprt: couldn't allocate "
"rpc_xprt\n");
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