git: 95144583f70b - main - adjkerntz(8): revert "detect extra jailed invokation to keep logs clean"

[Eugene Grosbein]

The branch main has been updated by eugen:

URL: 
https://cgit.FreeBSD.org/src/commit/?id=95144583f70b91c33270c3eee7d682e39e210cae

commit 95144583f70b91c33270c3eee7d682e39e210cae
Author:     Eugene Grosbein <eu...@freebsd.org>
AuthorDate: 2022-06-23 14:46:08 +0000
Commit:     Eugene Grosbein <eu...@freebsd.org>
CommitDate: 2022-06-23 14:46:08 +0000

    adjkerntz(8): revert "detect extra jailed invokation to keep logs clean"
    
    This reverts commit 048ce0876f5421f70a6d348479bdeacdd8472bed
    due to bugs. Reworked change will be committed later hopefully.
---
 sbin/adjkerntz/adjkerntz.c | 7 -------
 1 file changed, 7 deletions(-)

diff --git a/sbin/adjkerntz/adjkerntz.c b/sbin/adjkerntz/adjkerntz.c
index 2fde545ebf32..e6cadcf7f189 100644
--- a/sbin/adjkerntz/adjkerntz.c
+++ b/sbin/adjkerntz/adjkerntz.c
@@ -46,7 +46,6 @@ __FBSDID("$FreeBSD$");
  * with Garrett Wollman and Bruce Evans fixes.
  *
  */
-#include <errno.h>
 #include <stdio.h>
 #include <signal.h>
 #include <stdlib.h>
@@ -160,12 +159,6 @@ again:
 
        len = sizeof(kern_offset);
        if (sysctlbyname("machdep.adjkerntz", &kern_offset, &len, NULL, 0) == 
-1) {
-               if (errno == EPERM && !init && geteuid() == 0)
-                       /*
-                        * Surplus call from jailed root crontab.
-                        * Avoid spamming logs.
-                        */
-                       return 1;
                syslog(LOG_ERR, "sysctl(\"machdep.adjkerntz\"): %m");
                return 1;
        }