The net is known from the xprt_create and this tagging will also
give us the context in the connection workers where real sockets
are created.
Signed-off-by: Pavel Emelyanov <xemul@xxxxxxxxxx>
---
include/linux/sunrpc/xprt.h | 1 +
net/sunrpc/xprtsock.c | 2 ++
2 files changed, 3 insertions(+), 0 deletions(-)
diff --git a/include/linux/sunrpc/xprt.h b/include/linux/sunrpc/xprt.h
index cd27538..83ae00a 100644
--- a/include/linux/sunrpc/xprt.h
+++ b/include/linux/sunrpc/xprt.h
@@ -224,6 +224,7 @@ struct rpc_xprt {
bklog_u; /* backlog queue utilization */
} stat;
+ struct net *xprt_net;
const char *address_strings[RPC_DISPLAY_MAX];
};
diff --git a/net/sunrpc/xprtsock.c b/net/sunrpc/xprtsock.c
index 98d4b7b..292f449 100644
--- a/net/sunrpc/xprtsock.c
+++ b/net/sunrpc/xprtsock.c
@@ -2296,11 +2296,13 @@ static struct rpc_xprt *xs_setup_xprt(struct xprt_create *args,
if (args->srcaddr)
memcpy(&new->srcaddr, args->srcaddr, args->addrlen);
+ xprt->xprt_net = get_net(args->net);
return xprt;
}
static void xs_free_xprt(struct rpc_xprt *xprt)
{
+ put_net(xprt->xprt_net);
kfree(xprt->slot);
kfree(xprt);
}
--
1.5.5.6
--
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