Re: Patch "mmc: core: Support zeroout using TRIM for eMMC" has been added to the 5.15-stable tree

[Greg KH <greg@kroah.com>]

On Mon, Jul 10, 2023 at 05:55:54AM +0000, Vincent Whitchurch wrote:
> On Sun, 2023-07-09 at 02:12 -0400, Sasha Levin wrote:
> > This is a note to let you know that I've just added the patch titled
> > 
> >     mmc: core: Support zeroout using TRIM for eMMC
> > 
> > to the 5.15-stable tree which can be found at:
> >     http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
> > 
> > The filename of the patch is:
> >      mmc-core-support-zeroout-using-trim-for-emmc.patch
> > and it can be found in the queue-5.15 subdirectory.
> > 
> > If you, or anyone else, feels it should not be added to the stable tree,
> > please let <stable@vger.kernel.org> know about it.
> > 
> > 
> > 
> > commit e71c90bcc65727d323b9a3cb40b263db7be5ee4c
> > Author: Vincent Whitchurch <vincent.whitchurch@axis.com>
> > Date:   Fri Apr 29 17:21:18 2022 +0200
> > 
> >     mmc: core: Support zeroout using TRIM for eMMC
> >     
> > 
> >     [ Upstream commit f7b6fc327327698924ef3afa0c3e87a5b7466af3 ]
> >     
> > 
> >     If an eMMC card supports TRIM and indicates that it erases to zeros, we can
> >     use it to support hardware offloading of REQ_OP_WRITE_ZEROES, so let's add
> >     support for this.
> >     
> > 
> >     Signed-off-by: Vincent Whitchurch <vincent.whitchurch@axis.com>
> >     Reviewed-by: Avri Altman <Avri.Altman@wdc.com>
> >     Link: https://lore.kernel.org/r/20220429152118.3617303-1-vincent.whitchurch@axis.com
> >     Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
> >     Stable-dep-of: c467c8f08185 ("mmc: Add MMC_QUIRK_BROKEN_SD_CACHE for Kingston Canvas Go Plus from 11/2019")
> >     Signed-off-by: Sasha Levin <sashal@kernel.org>
> 
> I still[0] prefer that this not be backported to stable.
> 
> [0] https://lore.kernel.org/all/Y1owQYlr+vfxEmS8@axis.com/

Ok, will go drop this, and the dependent patch.

greg k-h