Control: tag -1 +confirmed +upstream

On Thu, Apr 03, 2014 at 04:51:15PM +0100, Zefram wrote:
> Package: manpages
> Version: 3.44-1
> Severity: minor
> 
> symlink(7) says:
>        On Linux, the permissions of a symbolic link are not used in any opera-
>        tions; the permissions are always 0777 (read, write,  and  execute  for
>        all user categories), and can't be changed.
> 
> but in reality:
>       $ ls -l /proc/self/fd
>       total 0
>       lrwx------ 1 zefram zefram 64 Apr  3 16:45 0 -> /dev/pts/13
[...]
> so the man page is not correct that "the permissions are always 0777".
> It is correct that they can't be changed.

I wonder where in the kernel that specificity of sysfs/procfs comes from..

-- 
Simon Paillard


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