==> Regarding Re: autofs4 looks up wrong path element when ghosting is enabled; Ian Kent <[email protected]> adds:
raven> So to resolve this we need to ignore negative and unhashed dentries
raven> when checking if directory dentry is empty.
>>
raven> Please test this patch and let me know how you go.
>> OK, I've finally got 'round to testing your patch. It does fix the test
>> case I was using. My only concern is the potential for regressions.
>> I'll try making sure all of my various maps still work as advertised.
raven> I've spotted a regression with this patch. It doesn't stop autofs
raven> from appearing to function correctly. It causes mount callbacks when
raven> they shouldn't made. So it seems that there is a case when an autofs
raven> directory is, as yet unhashed, but should be used.
I'm not sure I follow. What do you mean it doesn't stop autofs from
*appearing* to function correctly? Do you have a reproducer that fails?
-Jeff
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to [email protected]
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
[Index of Archives]
[Kernel Newbies]
[Netfilter]
[Bugtraq]
[Photo]
[Stuff]
[Gimp]
[Yosemite News]
[MIPS Linux]
[ARM Linux]
[Linux Security]
[Linux RAID]
[Video 4 Linux]
[Linux for the blind]
[Linux Resources]
