From 125fca9f9c936bf0605862168fa1e24a5782f27f Mon Sep 17 00:00:00 2001
From: Pierre Wilke <pierre.wilke@centralesupelec.fr>
Date: Mon, 18 May 2020 09:19:01 +0200
Subject: [PATCH] allocate_if_possible default return value
---
kernel/vm.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/kernel/vm.c b/kernel/vm.c
index fdecc0e..6cf55bf 100644
--- a/kernel/vm.c
+++ b/kernel/vm.c
@@ -378,11 +378,11 @@ int load_from_file(char* file,
}
int allocate_if_possible(pagetable_t pagetable, struct proc* p, uint64 addr){
- return 0;
+ return ENOVMA;
}
int allocate_if_possible_range(pagetable_t pagetable, struct proc* p, uint64 addr, uint64 len){
- return 0;
+ return ENOVMA;
}
// Copy from kernel to user.
--
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