From: Biju Das <biju.das.jz@bp.renesas.com> To: David Airlie <airlied@linux.ie>, Daniel Vetter <daniel@ffwll.ch> Cc: Biju Das <biju.das.jz@bp.renesas.com>, Laurent Pinchart <laurent.pinchart@ideasonboard.com>, Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>, dri-devel@lists.freedesktop.org, linux-renesas-soc@vger.kernel.org, Geert Uytterhoeven <geert+renesas@glider.be>, Chris Paterson <Chris.Paterson2@renesas.com>, Biju Das <biju.das@bp.renesas.com>, Prabhakar Mahadev Lad <prabhakar.mahadev-lad.rj@bp.renesas.com> Subject: [RFC 10/28] drm: rcar-du: of: Increase buff size for compatible variable Date: Wed, 12 Jan 2022 17:45:54 +0000 [thread overview] Message-ID: <20220112174612.10773-11-biju.das.jz@bp.renesas.com> (raw) In-Reply-To: <20220112174612.10773-1-biju.das.jz@bp.renesas.com> Increase buff size for compatible variable to avoid stack corruption with RZ/G2L SoC's(renesas,du-r9a07g044l) which requires a buff size more than the current allocated size. Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com> --- drivers/gpu/drm/rcar-du/rcar_du_of.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/rcar-du/rcar_du_of.c b/drivers/gpu/drm/rcar-du/rcar_du_of.c index afef69669bb4..84e73f8df686 100644 --- a/drivers/gpu/drm/rcar-du/rcar_du_of.c +++ b/drivers/gpu/drm/rcar-du/rcar_du_of.c @@ -200,7 +200,7 @@ static void __init rcar_du_of_lvds_patch(const struct of_device_id *of_ids) struct device_node *lvds_node; struct device_node *soc_node; struct device_node *du_node; - char compatible[22]; + char compatible[24]; const char *soc_name; unsigned int i; int ret; -- 2.17.1
WARNING: multiple messages have this Message-ID (diff)
From: Biju Das <biju.das.jz@bp.renesas.com> To: David Airlie <airlied@linux.ie>, Daniel Vetter <daniel@ffwll.ch> Cc: Chris Paterson <Chris.Paterson2@renesas.com>, Geert Uytterhoeven <geert+renesas@glider.be>, Prabhakar Mahadev Lad <prabhakar.mahadev-lad.rj@bp.renesas.com>, dri-devel@lists.freedesktop.org, Biju Das <biju.das@bp.renesas.com>, linux-renesas-soc@vger.kernel.org, Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>, Laurent Pinchart <laurent.pinchart@ideasonboard.com>, Biju Das <biju.das.jz@bp.renesas.com> Subject: [RFC 10/28] drm: rcar-du: of: Increase buff size for compatible variable Date: Wed, 12 Jan 2022 17:45:54 +0000 [thread overview] Message-ID: <20220112174612.10773-11-biju.das.jz@bp.renesas.com> (raw) In-Reply-To: <20220112174612.10773-1-biju.das.jz@bp.renesas.com> Increase buff size for compatible variable to avoid stack corruption with RZ/G2L SoC's(renesas,du-r9a07g044l) which requires a buff size more than the current allocated size. Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com> --- drivers/gpu/drm/rcar-du/rcar_du_of.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/rcar-du/rcar_du_of.c b/drivers/gpu/drm/rcar-du/rcar_du_of.c index afef69669bb4..84e73f8df686 100644 --- a/drivers/gpu/drm/rcar-du/rcar_du_of.c +++ b/drivers/gpu/drm/rcar-du/rcar_du_of.c @@ -200,7 +200,7 @@ static void __init rcar_du_of_lvds_patch(const struct of_device_id *of_ids) struct device_node *lvds_node; struct device_node *soc_node; struct device_node *du_node; - char compatible[22]; + char compatible[24]; const char *soc_name; unsigned int i; int ret; -- 2.17.1
next prev parent reply other threads:[~2022-01-12 17:46 UTC|newest] Thread overview: 108+ messages / expand[flat|nested] mbox.gz Atom feed top 2022-01-12 17:45 [RFC 00/28] Add RZ/G2L Display support Biju Das 2022-01-12 17:45 ` Biju Das 2022-01-12 17:45 ` [RFC 01/28] clk: renesas: rzg2l: Add FOUTPOSTDIV clk support Biju Das 2022-01-12 21:37 ` kernel test robot 2022-01-13 9:40 ` kernel test robot 2022-01-13 9:40 ` kernel test robot 2022-02-01 11:44 ` Geert Uytterhoeven 2022-03-18 10:21 ` Biju Das 2022-01-12 17:45 ` [RFC 02/28] clk: renesas: rzg2l: Add PLL5_4 clk mux support Biju Das 2022-02-01 14:33 ` Geert Uytterhoeven 2022-03-18 10:28 ` Biju Das 2022-01-12 17:45 ` [RFC 03/28] clk: renesas: rzg2l: Add DSI divider clk support Biju Das 2022-01-12 17:45 ` [RFC 04/28] clk: renesas: r9a07g044: Add M1 clock support Biju Das 2022-02-01 14:36 ` Geert Uytterhoeven 2022-03-18 10:29 ` Biju Das 2022-01-12 17:45 ` [RFC 05/28] clk: renesas: r9a07g044: Add {M2, M2_DIV2} Clocks support Biju Das 2022-02-01 9:19 ` Geert Uytterhoeven 2022-01-12 17:45 ` [RFC 06/28] clk: renesas: r9a07g044: Add M3 Clock support Biju Das 2022-02-01 9:19 ` Geert Uytterhoeven 2022-01-12 17:45 ` [RFC 07/28] clk: renesas: r9a07g044: Add M4 " Biju Das 2022-02-01 9:19 ` Geert Uytterhoeven 2022-01-12 17:45 ` [RFC 08/28] clk: renesas: r9a07g044: Add LCDC clock and reset entries Biju Das 2022-02-01 9:19 ` Geert Uytterhoeven 2022-01-12 17:45 ` [RFC 09/28] clk: renesas: r9a07g044: Add DSI " Biju Das 2022-02-01 9:21 ` Geert Uytterhoeven 2022-01-12 17:45 ` Biju Das [this message] 2022-01-12 17:45 ` [RFC 10/28] drm: rcar-du: of: Increase buff size for compatible variable Biju Das 2022-01-14 10:17 ` Geert Uytterhoeven 2022-01-14 10:17 ` Geert Uytterhoeven 2022-01-14 12:54 ` Biju Das 2022-01-14 12:54 ` Biju Das 2022-01-23 13:52 ` Laurent Pinchart 2022-01-23 13:52 ` Laurent Pinchart 2022-01-24 8:18 ` Geert Uytterhoeven 2022-01-24 8:18 ` Geert Uytterhoeven 2022-01-26 0:53 ` Laurent Pinchart 2022-01-26 0:53 ` Laurent Pinchart 2022-01-26 6:55 ` Biju Das 2022-01-26 6:55 ` Biju Das 2022-01-12 17:45 ` [RFC 11/28] drm: rcar-du: Add num_rpf to struct rcar_du_device_info Biju Das 2022-01-12 17:45 ` Biju Das 2022-01-23 13:55 ` Laurent Pinchart 2022-01-23 13:55 ` Laurent Pinchart 2022-03-13 10:12 ` Biju Das 2022-03-13 10:12 ` Biju Das 2022-01-12 17:45 ` [RFC 12/28] drm: rcar-du: Add max_width and max_height " Biju Das 2022-01-12 17:45 ` Biju Das 2022-01-12 17:45 ` [RFC 13/28] drm: rcar-du: Add RCAR_DU_FEATURE_PLANE feature bit Biju Das 2022-01-12 17:45 ` Biju Das 2022-01-12 17:45 ` [RFC 14/28] drm: rcar-du: Allow DU plane feature based on DU " Biju Das 2022-01-12 17:45 ` Biju Das 2022-01-12 17:45 ` [RFC 15/28] drm: rcar_du: Add RCAR_DU_FEATURE_GROUP " Biju Das 2022-01-12 17:45 ` Biju Das 2022-01-12 17:46 ` [RFC 16/28] drm: rcar-du: Allow DU group feature based on " Biju Das 2022-01-12 17:46 ` Biju Das 2022-01-23 13:57 ` Laurent Pinchart 2022-01-23 13:57 ` Laurent Pinchart 2022-01-12 17:46 ` [RFC 17/28] dt-bindings: display: renesas,du: Document r9a07g044l bindings Biju Das 2022-01-12 17:46 ` [RFC 17/28] dt-bindings: display: renesas, du: " Biju Das 2022-01-22 1:01 ` [RFC 17/28] dt-bindings: display: renesas,du: " Rob Herring 2022-01-22 1:01 ` Rob Herring 2022-01-22 11:20 ` Biju Das 2022-01-22 11:20 ` [RFC 17/28] dt-bindings: display: renesas, du: " Biju Das 2022-01-12 17:46 ` [RFC 18/28] drm: rcar-du: Add RZ/G2L LCDC Support Biju Das 2022-01-12 17:46 ` Biju Das 2022-01-23 1:35 ` Laurent Pinchart 2022-01-23 1:35 ` Laurent Pinchart 2022-03-08 18:54 ` Biju Das 2022-03-08 18:54 ` Biju Das 2022-01-12 17:46 ` [RFC 19/28] media: dt-bindings: media: renesas,vsp1: Document RZ/{G2L,V2L} VSPD bindings Biju Das 2022-01-22 1:02 ` Rob Herring 2022-01-22 11:23 ` Biju Das 2022-01-23 0:14 ` Laurent Pinchart 2022-01-23 14:47 ` Biju Das 2022-01-12 17:46 ` [RFC 20/28] media: vsp1: Add support for the RZ/G2L VSPD Biju Das 2022-01-23 1:26 ` Laurent Pinchart 2022-01-23 15:20 ` Biju Das 2022-01-24 8:06 ` Geert Uytterhoeven 2022-03-08 19:18 ` Biju Das 2022-01-12 17:46 ` [RFC 21/28] dt-bindings: display: bridge: Document RZ/G2L MIPI DSI TX bindings Biju Das 2022-01-12 17:46 ` Biju Das 2022-01-22 1:05 ` Rob Herring 2022-01-22 1:05 ` Rob Herring 2022-01-22 11:19 ` Biju Das 2022-01-22 11:19 ` Biju Das 2022-01-12 17:46 ` [RFC 22/28] drm: rcar-du: Add RZ/G2L DSI driver Biju Das 2022-01-12 17:46 ` Biju Das 2022-01-14 10:24 ` Geert Uytterhoeven 2022-01-14 10:24 ` Geert Uytterhoeven 2022-01-14 12:48 ` Biju Das 2022-01-14 12:48 ` Biju Das 2022-01-14 10:28 ` Philipp Zabel 2022-01-14 10:28 ` Philipp Zabel 2022-01-14 12:49 ` Biju Das 2022-01-14 12:49 ` Biju Das 2022-01-23 13:51 ` Laurent Pinchart 2022-01-23 13:51 ` Laurent Pinchart 2022-03-14 14:33 ` Biju Das 2022-03-14 14:33 ` Biju Das 2022-01-12 17:46 ` [RFC 23/28] arm64: dts: renesas: r9a07g044: Add fcpvd node Biju Das 2022-01-13 9:47 ` Sergey Shtylyov 2022-01-12 17:46 ` [RFC 24/28] arm64: dts: renesas: r9a07g044: Add vspd node Biju Das 2022-01-13 9:46 ` Sergey Shtylyov 2022-01-12 17:46 ` [RFC 25/28] arm64: dts: renesas: r9a07g044: Add DU node Biju Das 2022-01-12 17:46 ` [RFC 26/28] arm64: dts: renesas: r9a07g044: Add dsi node Biju Das 2022-01-12 17:46 ` [RFC 27/28] arm64: dts: renesas: r9a07g044: Link DSI with DU node Biju Das 2022-01-12 17:46 ` [RFC 28/28] arm64: dts: renesas: rzg2l-smarc: Enable Display on carrier board Biju Das 2022-02-01 15:52 ` Geert Uytterhoeven
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