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Subjectbizarre 2.6.8.1 /sys permissions
replies cc: in email, i'm not subscribed to the list.

Do these file permissions make sense to anyone?

$ uname -r
2.6.8.1
$ cat /sys/devices/system/cpu/cpu0/cpufreq/cpuinfo_cur_freq
cat: /sys/devices/system/cpu/cpu0/cpufreq/cpuinfo_cur_freq: Permission denied
$ cat /proc/cpuinfo
processor : 0
vendor_id : GenuineIntel
cpu family : 15
model : 2
model name : Intel(R) Celeron(R) CPU 2.60GHz
stepping : 9
cpu MHz : 324.528
[...]

$ ls -al /proc/cpuinfo
-r--r--r-- 1 root root 0 Aug 25 13:18 /proc/cpuinfo
$ ls -la /sys/devices/system/cpu/cpu0/cpufreq/
total 0
drwxr-xr-x 2 root root 0 Aug 23 13:06 .
drwxr-xr-x 3 root root 0 Aug 23 13:06 ..
-r-------- 1 root root 4096 Aug 23 13:06 cpuinfo_cur_freq
-r--r--r-- 1 root root 4096 Aug 23 13:06 cpuinfo_max_freq
-r--r--r-- 1 root root 4096 Aug 23 13:06 cpuinfo_min_freq
-r--r--r-- 1 root root 4096 Aug 23 13:06 scaling_available_frequencies
-r--r--r-- 1 root root 4096 Aug 23 13:06 scaling_available_governors
-r--r--r-- 1 root root 4096 Aug 23 13:06 scaling_cur_freq
-r--r--r-- 1 root root 4096 Aug 23 13:06 scaling_driver
-rw-r--r-- 1 root root 0 Aug 25 13:19 scaling_governor
-rw-r--r-- 1 root root 4096 Aug 23 13:06 scaling_max_freq
-rw-r--r-- 1 root root 4096 Aug 23 13:06 scaling_min_freq
-rw-r--r-- 1 root root 0 Aug 25 13:19 scaling_setspeed

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