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| author | Denis V. Lunev <den@openvz.org> | 2008-07-31 07:53:56 +0200 |
|---|---|---|
| committer | Trond Myklebust <Trond.Myklebust@netapp.com> | 2008-10-08 00:14:54 +0200 |
| commit | c9f6cde6e26ef98ee9c4b6288b126ac9c580d88b (patch) | |
| tree | 03dcbf503e457df3adeb4f9442fc6fc061fca057 | |
| parent | nfs: ERR_PTR is expected on failure from nfs_do_clone_mount (diff) | |
| download | linux-c9f6cde6e26ef98ee9c4b6288b126ac9c580d88b.tar.xz linux-c9f6cde6e26ef98ee9c4b6288b126ac9c580d88b.zip | |
sunrpc: do not pin sunrpc module in the memory
Basically, try_module_get here are pretty useless. Any other module using
this API will pin sunrpc in memory due using exported symbols.
Signed-off-by: Denis V. Lunev <den@openvz.org>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
| -rw-r--r-- | net/sunrpc/xprt.c | 12 |
1 files changed, 4 insertions, 8 deletions
diff --git a/net/sunrpc/xprt.c b/net/sunrpc/xprt.c index 99a52aabe332..29e401bb612e 100644 --- a/net/sunrpc/xprt.c +++ b/net/sunrpc/xprt.c @@ -108,13 +108,10 @@ int xprt_register_transport(struct xprt_class *transport) goto out; } - result = -EINVAL; - if (try_module_get(THIS_MODULE)) { - list_add_tail(&transport->list, &xprt_list); - printk(KERN_INFO "RPC: Registered %s transport module.\n", - transport->name); - result = 0; - } + list_add_tail(&transport->list, &xprt_list); + printk(KERN_INFO "RPC: Registered %s transport module.\n", + transport->name); + result = 0; out: spin_unlock(&xprt_list_lock); @@ -143,7 +140,6 @@ int xprt_unregister_transport(struct xprt_class *transport) "RPC: Unregistered %s transport module.\n", transport->name); list_del_init(&transport->list); - module_put(THIS_MODULE); goto out; } } |