Re: [v2 v6.6-stable PATCH] mm: gup: stop abusing try_grab_folio

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

To: Yang Shi <yang@xxxxxxxxxxxxxxxxxxxxxx>
Subject: Re: [v2 v6.6-stable PATCH] mm: gup: stop abusing try_grab_folio
From: Greg KH <gregkh@xxxxxxxxxxxxxxxxxxx>
Date: Thu, 15 Aug 2024 10:29:44 +0200
Cc: sashal@xxxxxxxxxx, yangge1116@xxxxxxx, hch@xxxxxxxxxxxxx, david@xxxxxxxxxx, peterx@xxxxxxxxxx, akpm@xxxxxxxxxxxxxxxxxxxx, linux-mm@xxxxxxxxx, stable@xxxxxxxxxxxxxxx, linux-kernel@xxxxxxxxxxxxxxx
In-reply-to: <20240812181238.1882310-1-yang@os.amperecomputing.com>
References: <20240812181238.1882310-1-yang@os.amperecomputing.com>

On Mon, Aug 12, 2024 at 11:12:37AM -0700, Yang Shi wrote:
> commit f442fa6141379a20b48ae3efabee827a3d260787 upstream
> 
> A kernel warning was reported when pinning folio in CMA memory when
> launching SEV virtual machine.  The splat looks like:

Now queued up, thanks.

greg k-h

References:
- [v2 v6.6-stable PATCH] mm: gup: stop abusing try_grab_folio
  - From: Yang Shi

Prev by Date: Re: [v2 v6.9-stable PATCH] mm: gup: stop abusing try_grab_folio
Next by Date: [PATCH] mm: move the easily assessable conditions forward
Previous by thread: Re: [v2 v6.9-stable PATCH] mm: gup: stop abusing try_grab_folio
Next by thread: [PATCH v5 0/7] mm/mprotect: Fix dax puds
Index(es):
- Date
- Thread

[Index of Archives] [Linux ARM Kernel] [Linux ARM] [Linux Omap] [Fedora ARM] [IETF Annouce] [Bugtraq] [Linux OMAP] [Linux MIPS] [eCos] [Asterisk Internet PBX] [Linux API]

Powered by Linux