From: Peng Fan <peng.fan@nxp.com> To: "sboyd@kernel.org" <sboyd@kernel.org>, "shawnguo@kernel.org" <shawnguo@kernel.org>, "s.hauer@pengutronix.de" <s.hauer@pengutronix.de>, "festevam@gmail.com" <festevam@gmail.com>, Abel Vesa <abel.vesa@nxp.com> Cc: "kernel@pengutronix.de" <kernel@pengutronix.de>, dl-linux-imx <linux-imx@nxp.com>, Aisheng Dong <aisheng.dong@nxp.com>, "linux-clk@vger.kernel.org" <linux-clk@vger.kernel.org>, "linux-arm-kernel@lists.infradead.org" <linux-arm-kernel@lists.infradead.org>, "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>, Leonard Crestez <leonard.crestez@nxp.com>, Alice Guo <alice.guo@nxp.com>, Peng Fan <peng.fan@nxp.com> Subject: [PATCH] clk: imx: clk-imx7ulp: Add missing sentinel of ulp_div_table Date: Fri, 22 Nov 2019 06:11:42 +0000 [thread overview] Message-ID: <1574402986-11117-1-git-send-email-peng.fan@nxp.com> (raw) From: Peng Fan <peng.fan@nxp.com> There should be a sentinel of ulp_div_table, otherwise _get_table_div may access data out of the array. Fixes: b1260067ac3d ("clk: imx: add imx7ulp clk driver") Signed-off-by: Peng Fan <peng.fan@nxp.com> --- drivers/clk/imx/clk-imx7ulp.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/clk/imx/clk-imx7ulp.c b/drivers/clk/imx/clk-imx7ulp.c index 3fdf3d494f0a..281191b55b3a 100644 --- a/drivers/clk/imx/clk-imx7ulp.c +++ b/drivers/clk/imx/clk-imx7ulp.c @@ -40,6 +40,7 @@ static const struct clk_div_table ulp_div_table[] = { { .val = 5, .div = 16, }, { .val = 6, .div = 32, }, { .val = 7, .div = 64, }, + { /* sentinel */ }, }; static const int pcc2_uart_clk_ids[] __initconst = { -- 2.16.4
WARNING: multiple messages have this Message-ID (diff)
From: Peng Fan <peng.fan@nxp.com> To: "sboyd@kernel.org" <sboyd@kernel.org>, "shawnguo@kernel.org" <shawnguo@kernel.org>, "s.hauer@pengutronix.de" <s.hauer@pengutronix.de>, "festevam@gmail.com" <festevam@gmail.com>, Abel Vesa <abel.vesa@nxp.com> Cc: Aisheng Dong <aisheng.dong@nxp.com>, Peng Fan <peng.fan@nxp.com>, Alice Guo <alice.guo@nxp.com>, "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>, dl-linux-imx <linux-imx@nxp.com>, "kernel@pengutronix.de" <kernel@pengutronix.de>, Leonard Crestez <leonard.crestez@nxp.com>, "linux-clk@vger.kernel.org" <linux-clk@vger.kernel.org>, "linux-arm-kernel@lists.infradead.org" <linux-arm-kernel@lists.infradead.org> Subject: [PATCH] clk: imx: clk-imx7ulp: Add missing sentinel of ulp_div_table Date: Fri, 22 Nov 2019 06:11:42 +0000 [thread overview] Message-ID: <1574402986-11117-1-git-send-email-peng.fan@nxp.com> (raw) From: Peng Fan <peng.fan@nxp.com> There should be a sentinel of ulp_div_table, otherwise _get_table_div may access data out of the array. Fixes: b1260067ac3d ("clk: imx: add imx7ulp clk driver") Signed-off-by: Peng Fan <peng.fan@nxp.com> --- drivers/clk/imx/clk-imx7ulp.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/clk/imx/clk-imx7ulp.c b/drivers/clk/imx/clk-imx7ulp.c index 3fdf3d494f0a..281191b55b3a 100644 --- a/drivers/clk/imx/clk-imx7ulp.c +++ b/drivers/clk/imx/clk-imx7ulp.c @@ -40,6 +40,7 @@ static const struct clk_div_table ulp_div_table[] = { { .val = 5, .div = 16, }, { .val = 6, .div = 32, }, { .val = 7, .div = 64, }, + { /* sentinel */ }, }; static const int pcc2_uart_clk_ids[] __initconst = { -- 2.16.4 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
next reply other threads:[~2019-11-22 6:11 UTC|newest] Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top 2019-11-22 6:11 Peng Fan [this message] 2019-11-22 6:11 ` [PATCH] clk: imx: clk-imx7ulp: Add missing sentinel of ulp_div_table Peng Fan 2019-12-09 2:54 ` Shawn Guo 2019-12-09 2:54 ` Shawn Guo
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