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| author | Pavel Emelyanov <xemul@parallels.com> | 2010-09-29 16:03:13 +0400 |
|---|---|---|
| committer | J. Bruce Fields <bfields@redhat.com> | 2010-10-01 17:18:53 -0400 |
| commit | e204e621b4160c802315bc2d0fa335337c0d62e8 (patch) | |
| tree | f61889925880484b71ce8b5dbef9a95c3a3b4acb | |
| parent | bd1722d4316e42a12fe6337ebe34d7e1e2c088b2 (diff) | |
| download | kernel_samsung_smdk4412-e204e621b4160c802315bc2d0fa335337c0d62e8.zip kernel_samsung_smdk4412-e204e621b4160c802315bc2d0fa335337c0d62e8.tar.gz kernel_samsung_smdk4412-e204e621b4160c802315bc2d0fa335337c0d62e8.tar.bz2 | |
sunrpc: Factor out rpc_xprt freeing
Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
Signed-off-by: J. Bruce Fields <bfields@redhat.com>
| -rw-r--r-- | include/linux/sunrpc/xprt.h | 1 | ||||
| -rw-r--r-- | net/sunrpc/xprt.c | 7 | ||||
| -rw-r--r-- | net/sunrpc/xprtrdma/transport.c | 7 | ||||
| -rw-r--r-- | net/sunrpc/xprtsock.c | 12 |
4 files changed, 14 insertions, 13 deletions
diff --git a/include/linux/sunrpc/xprt.h b/include/linux/sunrpc/xprt.h index 00f6e3f..af4b560 100644 --- a/include/linux/sunrpc/xprt.h +++ b/include/linux/sunrpc/xprt.h @@ -281,6 +281,7 @@ void xprt_release(struct rpc_task *task); struct rpc_xprt * xprt_get(struct rpc_xprt *xprt); void xprt_put(struct rpc_xprt *xprt); struct rpc_xprt * xprt_alloc(int size, int max_req); +void xprt_free(struct rpc_xprt *); static inline __be32 *xprt_skip_transport_header(struct rpc_xprt *xprt, __be32 *p) { diff --git a/net/sunrpc/xprt.c b/net/sunrpc/xprt.c index 26cbe21..0637340 100644 --- a/net/sunrpc/xprt.c +++ b/net/sunrpc/xprt.c @@ -984,6 +984,13 @@ out: } EXPORT_SYMBOL_GPL(xprt_alloc); +void xprt_free(struct rpc_xprt *xprt) +{ + kfree(xprt->slot); + kfree(xprt); +} +EXPORT_SYMBOL_GPL(xprt_free); + /** * xprt_reserve - allocate an RPC request slot * @task: RPC task requesting a slot allocation diff --git a/net/sunrpc/xprtrdma/transport.c b/net/sunrpc/xprtrdma/transport.c index 9d77bf2..0f7a1b9 100644 --- a/net/sunrpc/xprtrdma/transport.c +++ b/net/sunrpc/xprtrdma/transport.c @@ -251,9 +251,7 @@ xprt_rdma_destroy(struct rpc_xprt *xprt) xprt_rdma_free_addresses(xprt); - kfree(xprt->slot); - xprt->slot = NULL; - kfree(xprt); + xprt_free(xprt); dprintk("RPC: %s: returning\n", __func__); @@ -401,8 +399,7 @@ out3: out2: rpcrdma_ia_close(&new_xprt->rx_ia); out1: - kfree(xprt->slot); - kfree(xprt); + xprt_free(xprt); return ERR_PTR(rc); } diff --git a/net/sunrpc/xprtsock.c b/net/sunrpc/xprtsock.c index a7a7638..b1e36ec 100644 --- a/net/sunrpc/xprtsock.c +++ b/net/sunrpc/xprtsock.c @@ -774,8 +774,7 @@ static void xs_destroy(struct rpc_xprt *xprt) xs_close(xprt); xs_free_peer_addresses(xprt); - kfree(xprt->slot); - kfree(xprt); + xprt_free(xprt); module_put(THIS_MODULE); } @@ -2362,8 +2361,7 @@ static struct rpc_xprt *xs_setup_udp(struct xprt_create *args) return xprt; ret = ERR_PTR(-EINVAL); out_err: - kfree(xprt->slot); - kfree(xprt); + xprt_free(xprt); return ret; } @@ -2438,8 +2436,7 @@ static struct rpc_xprt *xs_setup_tcp(struct xprt_create *args) return xprt; ret = ERR_PTR(-EINVAL); out_err: - kfree(xprt->slot); - kfree(xprt); + xprt_free(xprt); return ret; } @@ -2519,8 +2516,7 @@ static struct rpc_xprt *xs_setup_bc_tcp(struct xprt_create *args) return xprt; ret = ERR_PTR(-EINVAL); out_err: - kfree(xprt->slot); - kfree(xprt); + xprt_free(xprt); return ret; } |