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valgrind/backport-Generate-a-ENOSYS-sys_ni_syscall-for-clone3-on-all-linux-arches.patch

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From 3c8567894361a3373c573566cdf3615954c07f6f Mon Sep 17 00:00:00 2001
From: gaoxingwang <gaoxingwang@huawei.com>
Date: Wed, 9 Feb 2022 15:43:41 +0800
Subject: [PATCH] Generate a ENOSYS (sys_ni_syscall) for clone3 on all linux
arches
---
coregrind/m_syswrap/syswrap-amd64-linux.c | 1 +
coregrind/m_syswrap/syswrap-arm-linux.c | 1 +
coregrind/m_syswrap/syswrap-arm64-linux.c | 1 +
coregrind/m_syswrap/syswrap-mips32-linux.c | 1 +
coregrind/m_syswrap/syswrap-mips64-linux.c | 1 +
coregrind/m_syswrap/syswrap-nanomips-linux.c | 1 +
coregrind/m_syswrap/syswrap-ppc32-linux.c | 1 +
coregrind/m_syswrap/syswrap-ppc64-linux.c | 1 +
coregrind/m_syswrap/syswrap-s390x-linux.c | 1 +
coregrind/m_syswrap/syswrap-x86-linux.c | 1 +
include/vki/vki-scnums-shared-linux.h | 1 +
11 files changed, 11 insertions(+)
diff --git a/coregrind/m_syswrap/syswrap-amd64-linux.c b/coregrind/m_syswrap/syswrap-amd64-linux.c
index 0aef84a..d0d7efa 100644
--- a/coregrind/m_syswrap/syswrap-amd64-linux.c
+++ b/coregrind/m_syswrap/syswrap-amd64-linux.c
@@ -873,6 +873,7 @@ static SyscallTableEntry syscall_table[] = {
LINXY(__NR_io_uring_setup, sys_io_uring_setup), // 425
LINXY(__NR_io_uring_enter, sys_io_uring_enter), // 426
LINXY(__NR_io_uring_register, sys_io_uring_register), // 427
+ GENX_(__NR_clone3, sys_ni_syscall), // 435
};
SyscallTableEntry* ML_(get_linux_syscall_entry) ( UInt sysno )
diff --git a/coregrind/m_syswrap/syswrap-arm-linux.c b/coregrind/m_syswrap/syswrap-arm-linux.c
index db7ce10..ea703e3 100644
--- a/coregrind/m_syswrap/syswrap-arm-linux.c
+++ b/coregrind/m_syswrap/syswrap-arm-linux.c
@@ -1042,6 +1042,7 @@ static SyscallTableEntry syscall_main_table[] = {
LINXY(__NR_futex_time64, sys_futex_time64), // 422
LINXY(__NR_sched_rr_get_interval_time64,
sys_sched_rr_get_interval_time64), // 423
+ GENX_(__NR_clone3, sys_ni_syscall), // 435
};
diff --git a/coregrind/m_syswrap/syswrap-arm64-linux.c b/coregrind/m_syswrap/syswrap-arm64-linux.c
index 3ae8d86..9a9a1f9 100644
--- a/coregrind/m_syswrap/syswrap-arm64-linux.c
+++ b/coregrind/m_syswrap/syswrap-arm64-linux.c
@@ -825,6 +825,7 @@ static SyscallTableEntry syscall_main_table[] = {
// (__NR_pkey_free, sys_ni_syscall), // 290
LINXY(__NR_statx, sys_statx), // 397
+ GENX_(__NR_clone3, sys_ni_syscall), // 435
};
diff --git a/coregrind/m_syswrap/syswrap-mips32-linux.c b/coregrind/m_syswrap/syswrap-mips32-linux.c
index c70bc21..8a7e395 100644
--- a/coregrind/m_syswrap/syswrap-mips32-linux.c
+++ b/coregrind/m_syswrap/syswrap-mips32-linux.c
@@ -1127,6 +1127,7 @@ static SyscallTableEntry syscall_main_table[] = {
LINXY(__NR_futex_time64, sys_futex_time64), // 422
LINXY(__NR_sched_rr_get_interval_time64,
sys_sched_rr_get_interval_time64), // 423
+ GENX_(__NR_clone3, sys_ni_syscall), // 435
};
SyscallTableEntry* ML_(get_linux_syscall_entry) (UInt sysno)
diff --git a/coregrind/m_syswrap/syswrap-mips64-linux.c b/coregrind/m_syswrap/syswrap-mips64-linux.c
index f6624bb..06f82e6 100644
--- a/coregrind/m_syswrap/syswrap-mips64-linux.c
+++ b/coregrind/m_syswrap/syswrap-mips64-linux.c
@@ -810,6 +810,7 @@ static SyscallTableEntry syscall_main_table[] = {
LINX_ (__NR_syncfs, sys_syncfs),
LINXY (__NR_statx, sys_statx),
LINX_ (__NR_setns, sys_setns),
+ GENX_ (__NR_clone3, sys_ni_syscall),
};
SyscallTableEntry * ML_(get_linux_syscall_entry) ( UInt sysno )
diff --git a/coregrind/m_syswrap/syswrap-nanomips-linux.c b/coregrind/m_syswrap/syswrap-nanomips-linux.c
index 35a11ba..80c1a6f 100644
--- a/coregrind/m_syswrap/syswrap-nanomips-linux.c
+++ b/coregrind/m_syswrap/syswrap-nanomips-linux.c
@@ -820,6 +820,7 @@ static SyscallTableEntry syscall_main_table[] = {
// (__NR_pkey_mprotect, sys_ni_syscall),
// (__NR_pkey_alloc, sys_ni_syscall),
// (__NR_pkey_free, sys_ni_syscall),
+ GENX_ (__NR_clone3, sys_ni_syscall),
};
SyscallTableEntry* ML_(get_linux_syscall_entry) (UInt sysno)
diff --git a/coregrind/m_syswrap/syswrap-ppc32-linux.c b/coregrind/m_syswrap/syswrap-ppc32-linux.c
index 8f8eec3..260b8b4 100644
--- a/coregrind/m_syswrap/syswrap-ppc32-linux.c
+++ b/coregrind/m_syswrap/syswrap-ppc32-linux.c
@@ -1044,6 +1044,7 @@ static SyscallTableEntry syscall_table[] = {
LINXY(__NR_futex_time64, sys_futex_time64), // 422
LINXY(__NR_sched_rr_get_interval_time64,
sys_sched_rr_get_interval_time64), // 423
+ GENX_(__NR_clone3, sys_ni_syscall), // 435
};
SyscallTableEntry* ML_(get_linux_syscall_entry) ( UInt sysno )
diff --git a/coregrind/m_syswrap/syswrap-ppc64-linux.c b/coregrind/m_syswrap/syswrap-ppc64-linux.c
index d65a664..f29f0a2 100644
--- a/coregrind/m_syswrap/syswrap-ppc64-linux.c
+++ b/coregrind/m_syswrap/syswrap-ppc64-linux.c
@@ -1010,6 +1010,7 @@ static SyscallTableEntry syscall_table[] = {
LINX_(__NR_pwritev2, sys_pwritev2), // 381
LINXY(__NR_statx, sys_statx), // 383
+ GENX_(__NR_clone3, sys_ni_syscall), // 435
};
SyscallTableEntry* ML_(get_linux_syscall_entry) ( UInt sysno )
diff --git a/coregrind/m_syswrap/syswrap-s390x-linux.c b/coregrind/m_syswrap/syswrap-s390x-linux.c
index 7655b4b..e0c0d5d 100644
--- a/coregrind/m_syswrap/syswrap-s390x-linux.c
+++ b/coregrind/m_syswrap/syswrap-s390x-linux.c
@@ -857,6 +857,7 @@ static SyscallTableEntry syscall_table[] = {
LINX_(__NR_pwritev2, sys_pwritev2), // 377
LINXY(__NR_statx, sys_statx), // 379
+ GENX_(__NR_clone3, sys_ni_syscall), // 435
};
SyscallTableEntry* ML_(get_linux_syscall_entry) ( UInt sysno )
diff --git a/coregrind/m_syswrap/syswrap-x86-linux.c b/coregrind/m_syswrap/syswrap-x86-linux.c
index e047e59..d432e32 100644
--- a/coregrind/m_syswrap/syswrap-x86-linux.c
+++ b/coregrind/m_syswrap/syswrap-x86-linux.c
@@ -1643,6 +1643,7 @@ static SyscallTableEntry syscall_table[] = {
LINXY(__NR_io_uring_setup, sys_io_uring_setup), // 425
LINXY(__NR_io_uring_enter, sys_io_uring_enter), // 426
LINXY(__NR_io_uring_register, sys_io_uring_register),// 427
+ GENX_(__NR_clone3, sys_ni_syscall), // 435
};
SyscallTableEntry* ML_(get_linux_syscall_entry) ( UInt sysno )
diff --git a/include/vki/vki-scnums-shared-linux.h b/include/vki/vki-scnums-shared-linux.h
index 6221d5a..963cd8e 100644
--- a/include/vki/vki-scnums-shared-linux.h
+++ b/include/vki/vki-scnums-shared-linux.h
@@ -38,5 +38,6 @@
#define __NR_fsconfig 431
#define __NR_fsmount 432
#define __NR_fspick 433
+#define __NR_clone3 435
#endif
--
2.27.0
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