On Wed, 4 Nov 2020, Rin Okuyama wrote:
Hi,
On 2020/10/26 0:55, Paul Goyette wrote:
Module Name: src
Committed By: pgoyette
Date: Sun Oct 25 15:55:37 UTC 2020
Modified Files:
src/sys/kern: sys_ptrace_common.c
Log Message:
ptrace_Common is a module unto itself. Don't use the ptrace module's
init/fini routines.
To generate a diff of this commit:
cvs rdiff -u -r1.87 -r1.88 src/sys/kern/sys_ptrace_common.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
This commit makes ptrace(2) unusable for non-privileged users;
ptrace_common_{init,fini}() should be called from somewhere.
ptrace_common_{init,fini} are called from the ptrace_common module's
modcmd routine in kern/sys_ptrace_common.c. The modcmd routine in
turn is called at module initialization time. In the case of a
built-in module, it will be called by module_init via init_main; if
the module is loaded (or auto-loaded) module_load will call the
modcmd routine.
The module will be built-in if either ``options PTRACE'' or ``file-
system PROCFS'' is set in the kernel configuration file.