linux-kernel - Re: [PATCHv3] mmc: rpmb: fixes pause retune on all RPMB partitions.

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Date:   Fri, 1 Dec 2023 15:24:14 +0100
From:   "Jorge Ramirez-Ortiz, Foundries" <jorge@...ndries.io>
To:     Greg KH <gregkh@...uxfoundation.org>
Cc:     Jorge Ramirez-Ortiz <jorge@...ndries.io>, ulf.hansson@...aro.org,
        linus.walleij@...aro.org, adrian.hunter@...el.com,
        linux-mmc@...r.kernel.org, linux-kernel@...r.kernel.org,
        stable@...r.kernel.org
Subject: Re: [PATCHv3] mmc: rpmb: fixes pause retune on all RPMB partitions.

On 01/12/23 12:22:57, Greg KH wrote:
> On Fri, Dec 01, 2023 at 11:05:27AM +0100, Jorge Ramirez-Ortiz wrote:
> > When RPMB was converted to a character device, it added support for
> > multiple RPMB partitions (Commit 97548575bef3 ("mmc: block: Convert RPMB
> > to a character device").
> >
> > One of the changes in this commit was transforming the variable
> > target_part defined in __mmc_blk_ioctl_cmd into a bitmask.
> >
> > This inadvertedly regressed the validation check done in
> > mmc_blk_part_switch_pre() and mmc_blk_part_switch_post().
> >
> > This commit fixes that regression.
> >
> > Fixes: 97548575bef3 ("mmc: block: Convert RPMB to a character device")
> > Signed-off-by: Jorge Ramirez-Ortiz <jorge@...ndries.io>
> > Cc: <stable@...r.kernel.org> # v6.0+
>
> Why only 6.0 when the "Fixes:" tag goes back to a 4.14 commit?


ops so sorry (was WIP and got distracted press sent and forgot), will
fix and add Linus' Reviewed-by.



>
> thanks,
>
> greg k-h