diff options
Diffstat (limited to 'net/sunrpc/rpc_pipe.c')
| -rw-r--r-- | net/sunrpc/rpc_pipe.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/net/sunrpc/rpc_pipe.c b/net/sunrpc/rpc_pipe.c index 46fa00ac5e0e7..2046582c4f357 100644 --- a/net/sunrpc/rpc_pipe.c +++ b/net/sunrpc/rpc_pipe.c @@ -737,17 +737,19 @@ EXPORT_SYMBOL_GPL(rpc_mkpipe_dentry); /** * rpc_unlink - remove a pipe - * @dentry: dentry for the pipe, as returned from rpc_mkpipe + * @pipe: the pipe to be removed * * After this call, lookups will no longer find the pipe, and any * attempts to read or write using preexisting opens of the pipe will * return -EPIPE. */ -int -rpc_unlink(struct dentry *dentry) +void +rpc_unlink(struct rpc_pipe *pipe) { - simple_recursive_removal(dentry, rpc_close_pipes); - return 0; + if (pipe->dentry) { + simple_recursive_removal(pipe->dentry, rpc_close_pipes); + pipe->dentry = NULL; + } } EXPORT_SYMBOL_GPL(rpc_unlink); |