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Date: Mon, 3 Aug 2015 10:48:18 -0400 From: Tejun Heo <tj@...nel.org> To: Vladimir Davydov <vdavydov@...allels.com> Cc: Li Zefan <lizefan@...wei.com>, Johannes Weiner <hannes@...xchg.org>, cgroups@...r.kernel.org, linux-kernel@...r.kernel.org Subject: Re: [PATCH] cgroup: fix idr_preload usage On Mon, Aug 03, 2015 at 03:32:26PM +0300, Vladimir Davydov wrote: > It does not make much sense to call idr_preload with the same gfp mask > as the following idr_alloc, but this is what we do in cgroup_idr_alloc. > This patch fixes the idr_preload usage by making cgroup_idr_alloc call > idr_alloc w/o __GFP_WAIT. Since it is now safe to call cgroup_idr_alloc > with GFP_KERNEL, the patch also fixes all its callers appropriately. Applied to cgroup/for-4.3. Thanks. -- tejun -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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