linux-kernel - Re: [PATCH 0/6] Handle clk_prepare_enable/clk_disable

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite for Android: free password hash cracker in your pocket

[<prev] [next>] [<thread-prev] [day] [month] [year] [list]

Message-ID: <20170804093123.48e49db1@bbrezillon>
Date:   Fri, 4 Aug 2017 09:31:23 +0200
From:   Boris Brezillon <boris.brezillon@...e-electrons.com>
To:     Arvind Yadav <arvind.yadav.cs@...il.com>
Cc:     richard@....at, dwmw2@...radead.org, computersforpeace@...il.com,
        marek.vasut@...il.com, cyrille.pitchen@...ev4u.fr,
        narmstrong@...libre.com, linux-mtd@...ts.infradead.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH 0/6] Handle clk_prepare_enable/clk_disable_unprepare.

On Tue,  1 Aug 2017 17:05:08 +0530
Arvind Yadav <arvind.yadav.cs@...il.com> wrote:

> clk_prepare_enable() can fail here and we must check its return value.
> *_probe() can fail here and we must disable clock.
> 
> Arvind Yadav (6):
>   [PATCH 1/6] mtd: nand: denali: Handle return value of clk_prepare_enable.
>   [PATCH 2/6] mtd: oxnas_nand: Handle clk_prepare_enable/clk_disable_unprepare.
>   [PATCH 3/6] mtd: nand: lpc32xx_slc: Handle return value of clk_prepare_enable.
>   [PATCH 4/6] mtd: nand: vf610_nfc: Handle return value of clk_prepare_enable.
>   [PATCH 5/6] mtd: nand: lpc32xx_mlc: Handle return value of clk_prepare_enable.
>   [PATCH 6/6] mtd: st_spi_fsm: Handle clk_prepare_enable/clk_disable_unprepare.

Applied everything except patch 4.

Thanks,

Boris

> 
>  drivers/mtd/devices/st_spi_fsm.c | 20 ++++++++++++--------
>  drivers/mtd/nand/denali_dt.c     |  4 +++-
>  drivers/mtd/nand/lpc32xx_mlc.c   |  9 +++++++--
>  drivers/mtd/nand/lpc32xx_slc.c   |  9 +++++++--
>  drivers/mtd/nand/oxnas_nand.c    | 25 ++++++++++++++++++-------
>  drivers/mtd/nand/vf610_nfc.c     |  5 ++++-
>  6 files changed, 51 insertions(+), 21 deletions(-)
>