Re: broken ownership of /proc/sys/ files on 2.6.27

From: Maxim Levitsky
Date: Sun Nov 16 2008 - 16:37:11 EST


Confirm too:

maxim@mobile:~$ ls -l /proc/sys/kernel/
total 0
-rw-r--r-- 1 root root 0 2008-11-16 23:35 acct
-rw-r--r-- 1 root root 0 2008-11-16 23:35 acpi_video_flags
-rw-r--r-- 1 maxim maxim 0 2008-11-16 23:35 auto_msgmni
-r--r--r-- 1 root root 0 2008-11-16 23:35 bootloader_type
-rw------- 1 root root 0 2008-11-16 23:35 cad_pid
-rw-r--r-- 1 root root 0 2008-11-16 23:35 core_pattern
-rw-r--r-- 1 root root 0 2008-11-16 23:35 core_uses_pid
-rw-r--r-- 1 root root 0 2008-11-16 23:35 ctrl-alt-del
-rw-r--r-- 1 root root 0 2008-11-16 23:35 domainname
-rw-r--r-- 1 root root 0 2008-11-16 23:35 ftrace_enabled
-rw-r--r-- 1 root root 0 2008-11-16 23:35 hostname
-rw-r--r-- 1 root root 0 2008-11-16 23:35 hotplug
-rw-r--r-- 1 root root 0 2008-11-16 23:35 hung_task_check_count
-rw-r--r-- 1 root root 0 2008-11-16 23:35 hung_task_timeout_secs
-rw-r--r-- 1 root root 0 2008-11-16 23:35 hung_task_warnings
-rw-r--r-- 1 root root 0 2008-11-16 23:35 io_delay_type
dr-xr-xr-x 0 root root 0 2008-11-16 23:35 keys
-rw-r--r-- 1 root root 0 2008-11-16 23:35 kstack_depth_to_print
-rw-r--r-- 1 root root 0 2008-11-16 23:35 maps_protect
-rw-r--r-- 1 root root 0 2008-11-16 23:35 max_lock_depth
-rw-r--r-- 1 root root 0 2008-11-16 23:35 modprobe
-rw-r--r-- 1 maxim maxim 0 2008-11-16 23:35 msgmax
-rw-r--r-- 1 maxim maxim 0 2008-11-16 23:35 msgmnb
-rw-r--r-- 1 maxim maxim 0 2008-11-16 23:35 msgmni
-r--r--r-- 1 root root 0 2008-11-16 15:23 ngroups_max
-rw-r--r-- 1 maxim maxim 0 2008-11-16 23:35 nmi_watchdog
-r--r--r-- 1 root root 0 2008-11-16 23:35 osrelease
-r--r--r-- 1 root root 0 2008-11-16 23:35 ostype
-rw-r--r-- 1 root root 0 2008-11-16 23:35 overflowgid
-rw-r--r-- 1 root root 0 2008-11-16 23:35 overflowuid
-rw-r--r-- 1 root root 0 2008-11-16 23:35 panic
-rw-r--r-- 1 root root 0 2008-11-16 23:35 panic_on_oops
-rw-r--r-- 1 root root 0 2008-11-16 23:35 panic_on_unrecovered_nmi
-rw-r--r-- 1 maxim maxim 0 2008-11-16 17:27 pid_max
-rw-r--r-- 1 root root 0 2008-11-16 23:35 poweroff_cmd
-rw-r--r-- 1 root root 0 2008-11-16 23:35 print-fatal-signals
-rw-r--r-- 1 root root 0 2008-11-16 23:35 printk
-rw-r--r-- 1 root root 0 2008-11-16 23:35 printk_ratelimit
-rw-r--r-- 1 root root 0 2008-11-16 23:35 printk_ratelimit_burst
dr-xr-xr-x 0 maxim maxim 0 2008-11-16 23:35 pty
dr-xr-xr-x 0 root root 0 2008-11-16 23:35 random
-rw-r--r-- 1 root root 0 2008-11-16 23:35 randomize_va_space
-rw-r--r-- 1 root root 0 2008-11-16 23:35 real-root-dev
-rw-r--r-- 1 root root 0 2008-11-16 23:35 sched_child_runs_first
-rw-r--r-- 1 root root 0 2008-11-16 23:35 sched_compat_yield
dr-xr-xr-x 0 maxim maxim 0 2008-11-16 23:35 sched_domain
-rw-r--r-- 1 root root 0 2008-11-16 23:35 sched_features
-rw-r--r-- 1 root root 0 2008-11-16 23:35 sched_latency_ns
-rw-r--r-- 1 root root 0 2008-11-16 23:35 sched_migration_cost
-rw-r--r-- 1 root root 0 2008-11-16 23:35 sched_min_granularity_ns
-rw-r--r-- 1 root root 0 2008-11-16 23:35 sched_nr_migrate
-rw-r--r-- 1 root root 0 2008-11-16 23:35 sched_rt_period_us
-rw-r--r-- 1 root root 0 2008-11-16 23:35 sched_rt_runtime_us
-rw-r--r-- 1 root root 0 2008-11-16 23:35 sched_shares_ratelimit
-rw-r--r-- 1 root root 0 2008-11-16 23:35 sched_wakeup_granularity_ns
-rw-r--r-- 1 maxim maxim 0 2008-11-16 23:35 sem
-r--r--r-- 1 root root 0 2008-11-16 23:35 sg-big-buff
-rw-r--r-- 1 root root 0 2008-11-16 23:35 shmall
-rw-r--r-- 1 root root 0 2008-11-16 23:35 shmmax
-rw-r--r-- 1 root root 0 2008-11-16 23:35 shmmni
-rw-r--r-- 1 root root 0 2008-11-16 23:35 softlockup_panic
-rw-r--r-- 1 root root 0 2008-11-16 23:35 softlockup_thresh
-rw-r--r-- 1 root root 0 2008-11-16 23:35 sysrq
-rw-r--r-- 1 root root 0 2008-11-16 23:35 tainted
-rw-r--r-- 1 root root 0 2008-11-16 23:35 threads-max
-rw-r--r-- 1 root root 0 2008-11-16 23:35 unknown_nmi_panic
-r--r--r-- 1 root root 0 2008-11-16 23:35 version
maxim@mobile:~$

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