Re: [PATCH] slub: correct return errno on slab_sysfs_init failure

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On Thu, 12 Jun 2014, Jeff Liu wrote:

> From: Jie Liu <jeff.liu@xxxxxxxxxx>
>
> Return ENOMEM instead of ENOSYS if slab_sysfs_init() failed

The reason that I used ENOSYS there is that the whole sysfs portion of the
slab allocator will be disabled. Could be due to a number of issues since
kset_create_and_add() returns NULL for any error.

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