NLM: Fix double free in __nlm_async_call
rpc_call_async() will always call rpc_release_calldata(), so it is an
error for __nlm_async_call() to do so as well.
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
diff --git a/fs/lockd/svclock.c b/fs/lockd/svclock.c
index c7db0a5..cf51f84 100644
--- a/fs/lockd/svclock.c
+++ b/fs/lockd/svclock.c
@@ -593,9 +593,7 @@
/* Call the client */
kref_get(&block->b_count);
- if (nlm_async_call(block->b_call, NLMPROC_GRANTED_MSG,
- &nlmsvc_grant_ops) < 0)
- nlmsvc_release_block(block);
+ nlm_async_call(block->b_call, NLMPROC_GRANTED_MSG, &nlmsvc_grant_ops);
}
/*