Re: [PATCH v3] overlay: test unstable inode number

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On Mon, Dec 12, 2016 at 11:21:48AM +0200, Amir Goldstein wrote:
> On Mon, Dec 12, 2016 at 11:08 AM, Eryu Guan <eguan@xxxxxxxxxx> wrote:
> > On Mon, Dec 12, 2016 at 10:45:06AM +0200, Amir Goldstein wrote:
> >> Introduce a new test to demonstrate a known issue with overlayfs:
> >> - stat file A shows inode number X
> >> - modify A to trigger copy up
> >> - stat file A shows inode number Y != X
> >>
> >> Also test if d_ino of readdir entries changes after copy up.
> >>
> >> There is a POC patch by Miklos Szeredi that fixes this issue.
> >>
> >> Not dealing with hardlinks here, because there is more to test
> >> then stable inode number.
> >> Hardlinks will get a test of their own.
> >
> > Thanks! I added the missing SOB line, and added "copyup" group too.
> >
> 
> Right. Thanks.
> I audited existing tests and I believe my 016 also calls for "copyup" tag
> and 013 as well.
> Do you want a patch for that or will you fix it up yourself?

Please send a new patch to fix them. Thanks!

Eryu
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