From: Nikita Danilov <nikita@clusterfs.com>
To: Steven Whitehouse <swhiteho@redhat.com>
Cc: linux-kernel@vger.kernel.org
Subject: Re: GFS2 Filesystem [14/16]
Date: Sat, 25 Feb 2006 19:54:59 +0300 [thread overview]
Message-ID: <17408.35811.419079.574238@gargle.gargle.HOWL> (raw)
In-Reply-To: <1140793580.6400.736.camel@quoit.chygwyn.com>
Steven Whitehouse writes:
> [PATCH 14/16] GFS2:
>
[...]
> +
> +int gdlm_kobject_setup(struct gdlm_ls *ls, struct kobject *fskobj)
> +{
> + int error;
> +
> + error = kobject_set_name(&ls->kobj, "%s", "lock_module");
> + if (error) {
> + log_error("can't set kobj name %d", error);
> + return error;
> + }
> +
> + ls->kobj.kset = &gdlm_kset;
> + ls->kobj.ktype = &gdlm_ktype;
> + ls->kobj.parent = fskobj;
> +
> + error = kobject_register(&ls->kobj);
What prevents races between file system umount (and file system module
unloading) and invocations of ->show/->store? This used to be a
show-stopper for exporting file system attributes in sysfs.
Nikita.
prev parent reply other threads:[~2006-02-25 16:55 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-02-24 15:06 Steven Whitehouse
2006-02-25 16:54 ` Nikita Danilov [this message]
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