Sindbad~EG File Manager
# finit_module ________________________________________________
# SYSCALL_DEFINE3(finit_module, int, fd, const char __user *, uargs,
# int, flags)
#
@define _SYSCALL_FINIT_MODULE_NAME
%(
name = "finit_module"
%)
@define _SYSCALL_FINIT_MODULE_ARGSTR
%(
argstr = sprintf("%d, %s, %s", fd, uargs, flags_str)
%)
@define _SYSCALL_FINIT_MODULE_REGARGS
%(
fd = int_arg(1)
uargs = user_string_quoted(pointer_arg(2))
uargs_unquoted = user_string_nofault(pointer_arg(2))
flags = int_arg(3)
flags_str = _finit_module_flags_str(flags)
%)
@define _SYSCALL_FINIT_MODULE_REGARGS_STORE
%(
if (@probewrite(fd))
set_int_arg(1, fd)
if (@probewrite(uargs_unquoted))
set_user_string_arg(pointer_arg(2), uargs_unquoted)
if (@probewrite(flags))
set_int_arg(3, flags)
%)
probe syscall.finit_module = dw_syscall.finit_module !, nd_syscall.finit_module ? {}
probe syscall.finit_module.return = dw_syscall.finit_module.return !, nd_syscall.finit_module.return ? {}
# dw_finit_module _____________________________________________________
probe dw_syscall.finit_module = kernel.function("sys_finit_module").call ?
{
@_SYSCALL_FINIT_MODULE_NAME
fd = __int32($fd)
uargs = user_string_quoted($uargs)
flags = __int32($flags)
flags_str = _finit_module_flags_str(__int32($flags))
@_SYSCALL_FINIT_MODULE_ARGSTR
}
probe dw_syscall.finit_module.return = kernel.function("sys_finit_module").return ?
{
@_SYSCALL_FINIT_MODULE_NAME
@SYSC_RETVALSTR($return)
}
# nd_finit_module _____________________________________________________
probe nd_syscall.finit_module = nd1_syscall.finit_module!, nd2_syscall.finit_module!, tp_syscall.finit_module
{ }
probe nd1_syscall.finit_module = kprobe.function("sys_finit_module").call ?
{
@_SYSCALL_FINIT_MODULE_NAME
asmlinkage()
@_SYSCALL_FINIT_MODULE_REGARGS
@_SYSCALL_FINIT_MODULE_ARGSTR
}
/* kernel 4.17+ */
probe nd2_syscall.finit_module = kprobe.function(@arch_syscall_prefix "sys_finit_module") ?
{
__set_syscall_pt_regs(pointer_arg(1))
@_SYSCALL_FINIT_MODULE_NAME
@_SYSCALL_FINIT_MODULE_REGARGS
@_SYSCALL_FINIT_MODULE_ARGSTR
},
{
%( @_IS_SREG_KERNEL %? @_SYSCALL_FINIT_MODULE_REGARGS_STORE %)
}
/* kernel 3.5+, but undesirable because it affects all syscalls */
probe tp_syscall.finit_module = kernel.trace("sys_enter")
{
__set_syscall_pt_regs($regs)
@__syscall_compat_gate(@const("__NR_finit_module"), @const("__NR_compat_finit_module"))
@_SYSCALL_FINIT_MODULE_NAME
@_SYSCALL_FINIT_MODULE_REGARGS
@_SYSCALL_FINIT_MODULE_ARGSTR
},
{
%( @_IS_SREG_KERNEL %? @_SYSCALL_FINIT_MODULE_REGARGS_STORE %)
}
probe nd_syscall.finit_module.return = nd1_syscall.finit_module.return!, nd2_syscall.finit_module.return!, tp_syscall.finit_module.return
{ }
probe nd1_syscall.finit_module.return =
kprobe.function("sys_finit_module").return ?
{
@_SYSCALL_FINIT_MODULE_NAME
@SYSC_RETVALSTR(returnval())
}
/* kernel 4.17+ */
probe nd2_syscall.finit_module.return = kprobe.function(@arch_syscall_prefix "sys_finit_module").return ?
{
@_SYSCALL_FINIT_MODULE_NAME
@SYSC_RETVALSTR(returnval())
}
/* kernel 3.5+, but undesirable because it affects all syscalls */
probe tp_syscall.finit_module.return = kernel.trace("sys_exit")
{
__set_syscall_pt_regs($regs)
@__syscall_compat_gate(@const("__NR_finit_module"), @const("__NR_compat_finit_module"))
@_SYSCALL_FINIT_MODULE_NAME
@SYSC_RETVALSTR($ret)
}
Sindbad File Manager Version 1.0, Coded By Sindbad EG ~ The Terrorists