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From: David Howells <>
To: Andrei Vagin <>
Cc:, Andrei Vagin <>,, Andrei Vagin <>
Subject: Re: [PATCH dhowells/mount-context] fs: don't call fs_context->free() from fsmount()
Date: Tue, 31 Jul 2018 21:56:45 +0100	[thread overview]
Message-ID: <> (raw)
In-Reply-To: <>

Andrei Vagin <> wrote:

> > I can do this two ways: (1) stick a flag in the context that says if
> > ->free() needs calling, (2) make all the ->free() routines aware that they
> > may see the reset state.  I think (1) is less error prone.
> Does it mean that fc->fs_type->init_fs_context() should not be called
> contexts which are created from fspick()?

No.  I've put a flag in the context that is set when ->init_fs_context() is
called and cleared when ->free() is called.  ->free() isn't called in the put
routine if the flag isn't set.


  parent reply	other threads:[~2018-07-31 22:38 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-07-31  7:29 [PATCH dhowells/mount-context] fs: don't call fs_context->free() from fsmount() Andrei Vagin
2018-07-31  8:52 ` David Howells
2018-07-31 17:34   ` Andrei Vagin
2018-07-31 20:56   ` David Howells [this message]
2018-07-31 22:48     ` Andrei Vagin
2018-08-01  0:42     ` David Howells
2018-08-01  5:53       ` Andrei Vagin

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