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util: Add mremap syscall to AllowAddressSpaceAccess

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MarcoFalke 2021-10-06 14:19:19 +02:00
parent 66d11b1435
commit fab360aa00
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1 changed files with 8 additions and 7 deletions
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15
src/util/syscall_sandbox.cpp
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@ -523,14 +523,15 @@ public:
void AllowAddressSpaceAccess() void AllowAddressSpaceAccess()
{ {
allowed_syscalls.insert(__NR_brk); // change data segment size allowed_syscalls.insert(__NR_brk); // change data segment size
allowed_syscalls.insert(__NR_madvise); // give advice about use of memory allowed_syscalls.insert(__NR_madvise); // give advice about use of memory
allowed_syscalls.insert(__NR_membarrier); // issue memory barriers on a set of threads allowed_syscalls.insert(__NR_membarrier); // issue memory barriers on a set of threads
allowed_syscalls.insert(__NR_mlock); // lock memory allowed_syscalls.insert(__NR_mlock); // lock memory
allowed_syscalls.insert(__NR_mmap); // map files or devices into memory allowed_syscalls.insert(__NR_mmap); // map files or devices into memory
allowed_syscalls.insert(__NR_mprotect); // set protection on a region of memory allowed_syscalls.insert(__NR_mprotect); // set protection on a region of memory
allowed_syscalls.insert(__NR_munlock); // unlock memory allowed_syscalls.insert(__NR_mremap); // remap a file in memory
allowed_syscalls.insert(__NR_munmap); // unmap files or devices into memory allowed_syscalls.insert(__NR_munlock); // unlock memory
allowed_syscalls.insert(__NR_munmap); // unmap files or devices into memory
} }
void AllowEpoll() void AllowEpoll()