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| author | Al Viro <viro@zeniv.linux.org.uk> | 2012-10-21 19:56:52 (GMT) |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2012-11-29 03:36:33 (GMT) |
| commit | 9ac08002130b591d0f2ee035aa9062f84f2f15cb (patch) | |
| tree | 35262e61fafefd6279eb39b2b45c4de5ee2166a2 /arch/arm64/include/asm | |
| parent | b9763ce33fff6b37e1f2e2effb14fb25e67a68f2 (diff) | |
| download | linux-9ac08002130b591d0f2ee035aa9062f84f2f15cb.tar.xz | |
arm64: sanitize copy_thread(), switch to generic fork/vfork/clone
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'arch/arm64/include/asm')
| -rw-r--r-- | arch/arm64/include/asm/syscalls.h | 2 | ||||
| -rw-r--r-- | arch/arm64/include/asm/unistd.h | 3 | ||||
| -rw-r--r-- | arch/arm64/include/asm/unistd32.h | 4 |
3 files changed, 7 insertions, 2 deletions
diff --git a/arch/arm64/include/asm/syscalls.h b/arch/arm64/include/asm/syscalls.h index a1b00cd..010ec12 100644 --- a/arch/arm64/include/asm/syscalls.h +++ b/arch/arm64/include/asm/syscalls.h @@ -31,6 +31,8 @@ asmlinkage long sys_sigaltstack_wrapper(const stack_t __user *uss, * AArch64 sys_clone implementation has a different prototype than the generic * one (additional TLS value argument). */ +asmlinkage long sys_clone(unsigned long, unsigned long, void __user *, int, + void __user *); #define sys_clone sys_clone #include <asm-generic/syscalls.h> diff --git a/arch/arm64/include/asm/unistd.h b/arch/arm64/include/asm/unistd.h index 43064a8..d69aeea 100644 --- a/arch/arm64/include/asm/unistd.h +++ b/arch/arm64/include/asm/unistd.h @@ -24,6 +24,9 @@ #define __ARCH_WANT_SYS_SIGPROCMASK #define __ARCH_WANT_COMPAT_SYS_RT_SIGSUSPEND #define __ARCH_WANT_COMPAT_SYS_SENDFILE +#define __ARCH_WANT_SYS_FORK +#define __ARCH_WANT_SYS_VFORK #endif #define __ARCH_WANT_SYS_EXECVE +#define __ARCH_WANT_SYS_CLONE #include <uapi/asm/unistd.h> diff --git a/arch/arm64/include/asm/unistd32.h b/arch/arm64/include/asm/unistd32.h index d9850cf..30127cb 100644 --- a/arch/arm64/include/asm/unistd32.h +++ b/arch/arm64/include/asm/unistd32.h @@ -23,7 +23,7 @@ __SYSCALL(0, sys_restart_syscall) __SYSCALL(1, sys_exit) -__SYSCALL(2, compat_sys_fork) +__SYSCALL(2, sys_fork) __SYSCALL(3, sys_read) __SYSCALL(4, sys_write) __SYSCALL(5, compat_sys_open) @@ -211,7 +211,7 @@ __SYSCALL(186, compat_sys_sigaltstack_wrapper) __SYSCALL(187, compat_sys_sendfile) __SYSCALL(188, sys_ni_syscall) /* 188 reserved */ __SYSCALL(189, sys_ni_syscall) /* 189 reserved */ -__SYSCALL(190, compat_sys_vfork) +__SYSCALL(190, sys_vfork) __SYSCALL(191, compat_sys_getrlimit) /* SuS compliant getrlimit */ __SYSCALL(192, sys_mmap_pgoff) __SYSCALL(193, compat_sys_truncate64_wrapper) |