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authorPeng Tao <bergwolf@gmail.com>2011-09-22 21:50:10 -0400
committerTrond Myklebust <Trond.Myklebust@netapp.com>2011-10-18 09:08:12 -0700
commitc1225158a8dad9e9d5eee8a17dbbd9c7cda05ab9 (patch)
treeed543930670a47c3cb911d5580941584509b73f2 /include/linux/sunrpc
parentfdc17abbc4b6094b34ee8ff5d91eaba8637594a2 (diff)
SUNRPC/NFS: make rpc pipe upcall generic
The same function is used by idmap, gss and blocklayout code. Make it generic. Signed-off-by: Peng Tao <peng_tao@emc.com> Signed-off-by: Jim Rees <rees@umich.edu> Cc: stable@kernel.org [3.0] Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Diffstat (limited to 'include/linux/sunrpc')
-rw-r--r--include/linux/sunrpc/rpc_pipe_fs.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/sunrpc/rpc_pipe_fs.h b/include/linux/sunrpc/rpc_pipe_fs.h
index cf14db975da0..e4ea43058d8f 100644
--- a/include/linux/sunrpc/rpc_pipe_fs.h
+++ b/include/linux/sunrpc/rpc_pipe_fs.h
@@ -44,6 +44,8 @@ RPC_I(struct inode *inode)
return container_of(inode, struct rpc_inode, vfs_inode);
}
+extern ssize_t rpc_pipe_generic_upcall(struct file *, struct rpc_pipe_msg *,
+ char __user *, size_t);
extern int rpc_queue_upcall(struct inode *, struct rpc_pipe_msg *);
struct rpc_clnt;