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Add seccomp policy for riscv64 crash_dump

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Signed-off-by: Chen Guoyin <chenguoyin.cgy@linux.alibaba.com>
Signed-off-by: Mao Han <han_mao@linux.alibaba.com>
Change-Id: Ie58bd7cf5dde792d8fba78602b5f53471752ab24
This commit is contained in:
Chen Guoyin 2022-10-12 22:32:55 +08:00 • committed by Elliott Hughes
parent b13a10bb5d
commit a22af66e4b
3 changed files with 44 additions and 0 deletions
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6
debuggerd/Android.bp
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@ -461,6 +461,9 @@ prebuilt_etc {
arm64: {
src: "seccomp_policy/crash_dump.arm64.policy",
},
riscv64: {
src: "seccomp_policy/crash_dump.riscv64.policy",
},
x86: {
src: "seccomp_policy/crash_dump.x86.policy",
},
@ -487,6 +490,9 @@ prebuilt_etc {
arm64: {
src: "seccomp_policy/crash_dump.arm.policy",
},
riscv64: {
src: "seccomp_policy/crash_dump.riscv64.policy",
},
x86: {
src: "seccomp_policy/crash_dump.x86_64.policy",
},

37
debuggerd/seccomp_policy/crash_dump.riscv64.policy Normal file
View file

@ -0,0 +1,37 @@
read: 1
write: 1
exit: 1
rt_sigreturn: 1
exit_group: 1
clock_gettime: 1
gettimeofday: 1
futex: 1
getrandom: 1
getpid: 1
gettid: 1
ppoll: 1
pipe2: 1
openat: 1
dup: 1
close: 1
lseek: 1
getdents64: 1
faccessat: 1
recvmsg: 1
recvfrom: 1
process_vm_readv: 1
tgkill: 1
rt_sigprocmask: 1
rt_sigaction: 1
rt_tgsigqueueinfo: 1
prctl: arg0 == PR_GET_NO_NEW_PRIVS || arg0 == 0x53564d41 || arg0 == PR_PAC_RESET_KEYS
madvise: 1
mprotect: arg2 in 0x1|0x2
munmap: 1
getuid: 1
fstat: 1
mmap: arg2 in 0x1|0x2
geteuid: 1
getgid: 1
getegid: 1
getgroups: 1

1
debuggerd/seccomp_policy/generate.sh
View file

@ -6,5 +6,6 @@ cd "$(dirname "$0")"
CPP='cpp -undef -E -P crash_dump.policy.def'
$CPP -D__arm__ -o crash_dump.arm.policy
$CPP -D__aarch64__ -D__LP64__ -o crash_dump.arm64.policy
$CPP -D__riscv -D__LP64__ -o crash_dump.riscv64.policy
$CPP -D__i386__ -o crash_dump.x86.policy
$CPP -D__x86_64__ -D__LP64__ -o crash_dump.x86_64.policy