On Sun, Sep 09, 2007 at 11:57:58AM +0200, Johan Walles wrote:
> After creating a bind mount with "-o ro" I can still write to the target 
> directory.  
> Repro (notice how I can create a file in the readonly directory):

Mount called the kernel, told it to mount it read-only.  And the kernel
said it worked.

Obviously, the checks for rw vs ro are done at a level that misses the
fact that you came in via the bind mount...

Sounds like a kernel/file-system bug, not a mount bug...
lamont



-- 
To UNSUBSCRIBE, email to [EMAIL PROTECTED]
with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]

Reply via email to