Re: [PATCH 24/24] sysfs: In sysfs_add_one fail if the targe directoryhas been removed.

From: Tejun Heo
Date: Fri May 29 2009 - 05:19:15 EST

Eric W. Biederman wrote:
> From: Eric W. Biederman <ebiederm@xxxxxxxxxxxx>
> If a bug in the upper layers results in someone attempting to add
> to a sysfs directory that has already been removed, warn about it
> and fail.
> I don't believe this has ever happened, and it certainly never should
> happen, but be strict to avoid errors creeping in.
> Acked-by: Kay Sievers <kay.sievers@xxxxxxxx>
> Signed-off-by: Eric W. Biederman <ebiederm@xxxxxxxxxxxxxxxxxx>

Acked-by: Tejun Heo <tj@xxxxxxxxxx>

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