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allocate_memory: Respect PROT_NONE

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apio 2023-01-12 17:59:17 +01:00
parent 586ca19b62
commit 9454b65682
Signed by: apio
GPG Key ID: B8A7D06E42258954
1 changed files with 1 additions and 0 deletions
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kernel/src/sys/allocate_memory.cpp
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@ -33,6 +33,7 @@ Result<u64> sys_allocate_memory(Registers*, SyscallArgs args)
int mmu_flags = MMU::User | MMU::NoExecute;
if (flags & PROT_WRITE) mmu_flags |= MMU::ReadWrite;
if (flags & PROT_EXEC) mmu_flags &= ~MMU::NoExecute;
if (flags == PROT_NONE) mmu_flags = MMU::NoExecute;
kdbgln("allocate_memory: allocating memory at %#lx", address);