From: Prabhakar Mahadev Lad <prabhakar.mahadev-lad.rj@bp.renesas.com>
To: Pavel Machek <pavel@denx.de>
Cc: "cip-dev@lists.cip-project.org" <cip-dev@lists.cip-project.org>,
Nobuhiro Iwamatsu <nobuhiro1.iwamatsu@toshiba.co.jp>,
Biju Das <biju.das.jz@bp.renesas.com>
Subject: RE: [PATCH 5.10.y-cip 04/22] pinctrl: renesas: Add RZ/G2L pin and gpio controller driver
Date: Wed, 22 Dec 2021 10:54:54 +0000 [thread overview]
Message-ID: <OSZPR01MB701945B90F24B86F0659F25CAA7D9@OSZPR01MB7019.jpnprd01.prod.outlook.com> (raw)
In-Reply-To: <20211222094820.GC15186@amd>
Hi Pavel,
Thank you for the review.
> -----Original Message-----
> From: Pavel Machek <pavel@denx.de>
> Sent: 22 December 2021 09:48
> To: Prabhakar Mahadev Lad <prabhakar.mahadev-lad.rj@bp.renesas.com>
> Cc: cip-dev@lists.cip-project.org; Nobuhiro Iwamatsu <nobuhiro1.iwamatsu@toshiba.co.jp>; Pavel Machek
> <pavel@denx.de>; Biju Das <biju.das.jz@bp.renesas.com>
> Subject: Re: [PATCH 5.10.y-cip 04/22] pinctrl: renesas: Add RZ/G2L pin and gpio controller driver
>
> Hi!
>
> > Add support for pin and gpio controller driver for RZ/G2L SoC.
> >
> > Based on a patch in the BSP by Hien Huynh <hien.huynh.px@renesas.com>.
>
> > +static int rzg2l_map_add_config(struct pinctrl_map *map,
> > + const char *group_or_pin,
> > + enum pinctrl_map_type type,
> > + unsigned long *configs,
> > + unsigned int num_configs)
> > +{
> > + unsigned long *cfgs;
> > +
> > + cfgs = kmemdup(configs, num_configs * sizeof(*cfgs),
> > + GFP_KERNEL);
>
> Should we check for overflows here, too?
>
num_configs should take care while accessing the cfg.
Cheers,
Prabhakar
next prev parent reply other threads:[~2021-12-22 10:55 UTC|newest]
Thread overview: 34+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-12-20 13:31 [PATCH 5.10.y-cip 00/22] RZ/G2L: Add support for pinctrl/dmac/iic Lad Prabhakar
2021-12-20 13:31 ` [PATCH 5.10.y-cip 01/22] mm: slab: provide krealloc_array() Lad Prabhakar
2021-12-20 13:31 ` [PATCH 5.10.y-cip 02/22] clk: renesas: r9a07g044: Add GPIO clock and reset entries Lad Prabhakar
2021-12-20 13:31 ` [PATCH 5.10.y-cip 03/22] dt-bindings: pinctrl: renesas: Add DT bindings for RZ/G2L pinctrl Lad Prabhakar
2021-12-22 9:45 ` Pavel Machek
2021-12-22 11:05 ` Prabhakar Mahadev Lad
2021-12-20 13:31 ` [PATCH 5.10.y-cip 04/22] pinctrl: renesas: Add RZ/G2L pin and gpio controller driver Lad Prabhakar
2021-12-22 9:48 ` Pavel Machek
2021-12-22 10:54 ` Prabhakar Mahadev Lad [this message]
2021-12-20 13:31 ` [PATCH 5.10.y-cip 05/22] pinctrl: renesas: rzg2l: Fix missing port register 21h Lad Prabhakar
2021-12-20 13:31 ` [PATCH 5.10.y-cip 06/22] arm64: dts: renesas: rzg2l-smarc: Add scif0 pins Lad Prabhakar
2021-12-20 13:31 ` [PATCH 5.10.y-cip 07/22] arm64: dts: renesas: r9a07g044: Add pinctrl node Lad Prabhakar
2021-12-20 13:31 ` [PATCH 5.10.y-cip 08/22] clk: renesas: r9a07g044: Add I2C clocks/resets Lad Prabhakar
2021-12-20 13:31 ` [PATCH 5.10.y-cip 09/22] dt-bindings: i2c: renesas,riic: Convert to json-schema Lad Prabhakar
2021-12-20 13:31 ` [PATCH 5.10.y-cip 10/22] dt-bindings: i2c: renesas,riic: Document RZ/G2L I2C controller Lad Prabhakar
2021-12-20 13:31 ` [PATCH 5.10.y-cip 11/22] arm64: dts: renesas: r9a07g044: Add I2C nodes Lad Prabhakar
2021-12-20 13:31 ` [PATCH 5.10.y-cip 12/22] arm64: dts: renesas: r9a07g044: Add I2C interrupt-names Lad Prabhakar
2021-12-20 13:31 ` [PATCH 5.10.y-cip 13/22] clk: renesas: r9a07g044: Add DMAC clocks/resets Lad Prabhakar
2021-12-20 13:31 ` [PATCH 5.10.y-cip 14/22] dt-bindings: dma: Document RZ/G2L bindings Lad Prabhakar
2021-12-20 13:31 ` [PATCH 5.10.y-cip 15/22] dmaengine: Extend the dma_slave_width for 128 bytes Lad Prabhakar
2021-12-20 13:31 ` [PATCH 5.10.y-cip 16/22] dmaengine: sh: Add DMAC driver for RZ/G2L SoC Lad Prabhakar
2021-12-20 13:31 ` [PATCH 5.10.y-cip 17/22] dmaengine: sh: Fix unused initialization of pointer lmdesc Lad Prabhakar
2021-12-20 13:31 ` [PATCH 5.10.y-cip 18/22] dmaengine: sh: fix some NULL dereferences Lad Prabhakar
2021-12-20 13:31 ` [PATCH 5.10.y-cip 19/22] dmaengine: sh: rz-dmac: Add DMA clock handling Lad Prabhakar
2021-12-20 13:31 ` [PATCH 5.10.y-cip 20/22] dmaengine: sh: make array ds_lut static Lad Prabhakar
2021-12-22 10:04 ` Pavel Machek
2021-12-22 10:26 ` Prabhakar Mahadev Lad
2022-01-04 10:39 ` Biju Das
2021-12-20 13:31 ` [PATCH 5.10.y-cip 21/22] arm64: dts: renesas: r9a07g044: Add DMAC support Lad Prabhakar
2021-12-20 13:31 ` [PATCH 5.10.y-cip 22/22] arm64: defconfig: Enable RZ_DMAC Lad Prabhakar
2021-12-21 9:42 ` [PATCH 5.10.y-cip 00/22] RZ/G2L: Add support for pinctrl/dmac/iic Pavel Machek
2021-12-22 10:06 ` Pavel Machek
2021-12-22 10:19 ` Prabhakar Mahadev Lad
2021-12-22 10:23 ` [cip-dev] " Pavel Machek
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