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-rw-r--r--common/uapi/ipc.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/common/uapi/ipc.c b/common/uapi/ipc.c
index b9a435b..dc292ef 100644
--- a/common/uapi/ipc.c
+++ b/common/uapi/ipc.c
@@ -170,7 +170,7 @@ static bool enough_rpc_stack(struct tcb *t)
/* if we can still fit an rpc stack into the call stack, we can safely
* do the migration. */
- return (top - BASE_PAGE_SIZE) >= (t->rpc_stack - __rpc_stack_size);
+ return top - BASE_PAGE_SIZE - __rpc_stack_size >= RPC_STACK_BASE;
}
/**