forked from kiss-community/repo
55 lines
1.6 KiB
Diff
55 lines
1.6 KiB
Diff
allow usage of SYS_membarrier, needed since musl-1.1.22
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Taken from voidlinux: https://github.com/void-linux/void-packages/commit/4198411ac3b9e2620e171c662df82008da0faebb
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--- a/security/sandbox/linux/SandboxFilter.cpp
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+++ b/security/sandbox/linux/SandboxFilter.cpp
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@@ -572,6 +572,8 @@
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case __NR_set_tid_address:
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return Allow();
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#endif
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+ case __NR_membarrier:
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+ return Allow();
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// prctl
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case __NR_prctl: {
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--- a/security/sandbox/chromium/sandbox/linux/system_headers/arm_linux_syscalls.h
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+++ b/security/sandbox/chromium/sandbox/linux/system_headers/arm_linux_syscalls.h
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@@ -1385,6 +1385,10 @@
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#define __NR_memfd_create (__NR_SYSCALL_BASE+385)
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#endif
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+#if !defined(__NR_membarrier)
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+#define __NR_membarrier (__NR_SYSCALL_BASE+389)
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+#endif
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+
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// ARM private syscalls.
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#if !defined(__ARM_NR_BASE)
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#define __ARM_NR_BASE (__NR_SYSCALL_BASE + 0xF0000)
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--- a/security/sandbox/chromium/sandbox/linux/system_headers/x86_64_linux_syscalls.h
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+++ b/security/sandbox/chromium/sandbox/linux/system_headers/x86_64_linux_syscalls.h
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@@ -1290,5 +1290,9 @@
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#define __NR_memfd_create 319
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#endif
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+#if !defined(__NR_membarrier)
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+#define __NR_membarrier 324
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+#endif
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+
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#endif // SANDBOX_LINUX_SYSTEM_HEADERS_X86_64_LINUX_SYSCALLS_H_
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--- a/security/sandbox/chromium/sandbox/linux/system_headers/x86_32_linux_syscalls.h
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+++ b/security/sandbox/chromium/sandbox/linux/system_headers/x86_32_linux_syscalls.h
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@@ -1490,5 +1490,9 @@
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#define __NR_shutdown 373
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#endif
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+#if !defined(__NR_membarrier)
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+#define __NR_membarrier 375
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+#endif
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+
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#endif // SANDBOX_LINUX_SYSTEM_HEADERS_X86_32_LINUX_SYSCALLS_H_
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