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List:       linux-kernel
Subject:    Re: [PATCH v3] tty: tty_io: remove hung_up_tty_fops
From:       Linus Torvalds <torvalds () linux-foundation ! org>
Date:       2024-05-03 1:12:12
Message-ID: CAHk-=wh33VL0v-fymirrB+i4pyqQoK0==4j2FW0=mLW2B_kpsg () mail ! gmail ! com
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On Thu, 2 May 2024 at 16:54, Tetsuo Handa
<penguin-kernel@i-love.sakura.ne.jp> wrote:
>
> debugfs (or maybe any filesystems that wraps f_op) caches filp->f_op into
> private data

That's just for debugfs uses. If you somehow try to do that on a tty,
you are quite welcome to keep both broken pieces.

               Linus

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