#define __ARCH_WANT_OLD_READDIR
#define __ARCH_WANT_SYS_SOCKETCALL
#endif
+#define __ARCH_WANT_SYS_EXECVE
#define __ARCH_WANT_KERNEL_EXECVE
/*
CALL(sys_creat)
CALL(sys_link)
/* 10 */ CALL(sys_unlink)
- CALL(sys_execve_wrapper)
+ CALL(sys_execve)
CALL(sys_chdir)
CALL(OBSOLETE(sys_time)) /* used by libc4 */
CALL(sys_mknod)
b sys_vfork
ENDPROC(sys_vfork_wrapper)
-sys_execve_wrapper:
- add r3, sp, #S_OFF
- b sys_execve
-ENDPROC(sys_execve_wrapper)
-
sys_clone_wrapper:
add ip, sp, #S_OFF
str ip, [sp, #4]
return do_fork(CLONE_VFORK | CLONE_VM | SIGCHLD, regs->ARM_sp, regs, 0, NULL, NULL);
}
-/* sys_execve() executes a new program.
- * This is called indirectly via a small wrapper
- */
-asmlinkage int sys_execve(const char __user *filenamei,
- const char __user *const __user *argv,
- const char __user *const __user *envp, struct pt_regs *regs)
-{
- int error;
- char * filename;
-
- filename = getname(filenamei);
- error = PTR_ERR(filename);
- if (IS_ERR(filename))
- goto out;
- error = do_execve(filename, argv, envp, regs);
- putname(filename);
-out:
- return error;
-}
-
/*
* Since loff_t is a 64 bit type we avoid a lot of ABI hassle
* with a different argument ordering.
}
EXPORT_SYMBOL(dump_seek);
+#ifdef __ARCH_WANT_SYS_EXECVE
+SYSCALL_DEFINE3(execve,
+ const char __user *, filename,
+ const char __user *const __user *, argv,
+ const char __user *const __user *, envp)
+{
+ const char *path = getname(filename);
+ int error = PTR_ERR(path);
+ if (!IS_ERR(path)) {
+ error = do_execve(path, argv, envp, current_pt_regs());
+ putname(path);
+ }
+ return error;
+}
+#endif
+
#ifdef __ARCH_WANT_KERNEL_EXECVE
int kernel_execve(const char *filename,
const char *const argv[],