linux-kernel - Re: [REGRESSION 4.11] Commit d8514d8edb5b ("ovl: copy up regular file using O

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Message-ID: <fd48872f-cd40-c236-37c4-0ed7d445380a@nod.at>
Date:   Thu, 30 Mar 2017 09:18:17 +0200
From:   Richard Weinberger <richard@....at>
To:     Ralph Sennhauser <ralph.sennhauser@...il.com>
Cc:     Amir Goldstein <amir73il@...il.com>,
        Miklos Szeredi <miklos@...redi.hu>,
        linux-unionfs@...r.kernel.org,
        linux-kernel <linux-kernel@...r.kernel.org>,
        linux-mtd@...ts.infradead.org, regressions@...mhuis.info,
        Artem Bityutskiy <dedekind1@...il.com>,
        Adrian Hunter <adrian.hunter@...el.com>,
        David Oberhollenzer <goliath@...ma-star.at>
Subject: Re: [REGRESSION 4.11] Commit d8514d8edb5b ("ovl: copy up regular file
 using O_TMPFILE") breaks ubifs

Ralph,

Am 30.03.2017 um 07:53 schrieb Ralph Sennhauser:
> With this patch I'm no longer able to reproduce _this_ issue, however,
> rename no longer works either:
> 
>   # mv /etc/config/wireless /etc/config/wireless.back
>   mv: can't rename '/etc/config/wireless': Invalid argument
>   # ls /etc/config/wireless
>   /etc/config/wireless
>   # rm /etc/config/wireless
>   # ls /etc/config/wireless
>   ls: /etc/config/wireless: No such file or directory
> 

Please apply this one too:
http://lists.infradead.org/pipermail/linux-mtd/2017-March/072613.html

Thanks,
//richard