diff options
author | MarcoFalke <falke.marco@gmail.com> | 2021-10-06 14:19:19 +0200 |
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committer | MarcoFalke <falke.marco@gmail.com> | 2021-10-06 13:58:38 +0200 |
commit | fab360aa0027a274681eff3f00ac1972bcfa126c (patch) | |
tree | 6d51e65148ae4e23eff9815a34f9c524ed96de98 /src/util | |
parent | 66d11b14357c474416181227e197406ca8fb5dee (diff) | |
download | bitcoin-fab360aa0027a274681eff3f00ac1972bcfa126c.tar.xz |
util: Add mremap syscall to AllowAddressSpaceAccess
Diffstat (limited to 'src/util')
-rw-r--r-- | src/util/syscall_sandbox.cpp | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/src/util/syscall_sandbox.cpp b/src/util/syscall_sandbox.cpp index 6d62864a4a..746feb0835 100644 --- a/src/util/syscall_sandbox.cpp +++ b/src/util/syscall_sandbox.cpp @@ -523,14 +523,15 @@ public: void AllowAddressSpaceAccess() { - allowed_syscalls.insert(__NR_brk); // change data segment size - allowed_syscalls.insert(__NR_madvise); // give advice about use of memory + allowed_syscalls.insert(__NR_brk); // change data segment size + 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_mlock); // lock 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_munlock); // unlock memory - allowed_syscalls.insert(__NR_munmap); // unmap files or devices into memory + allowed_syscalls.insert(__NR_mlock); // lock 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_mremap); // remap a file in memory + allowed_syscalls.insert(__NR_munlock); // unlock memory + allowed_syscalls.insert(__NR_munmap); // unmap files or devices into memory } void AllowEpoll() |