From: Stephen Rothwell <sfr@canb.auug.org.au>
To: Kees Cook <keescook@chromium.org>
Cc: "Jonathan Neuschäfer" <j.neuschaefer@gmx.net>,
"Linus Walleij" <linus.walleij@linaro.org>,
"Tomer Maimon" <tmaimon77@gmail.com>,
"Linux Kernel Mailing List" <linux-kernel@vger.kernel.org>,
"Linux Next Mailing List" <linux-next@vger.kernel.org>
Subject: linux-next: build failure after merge of the kspp tree
Date: Wed, 16 Mar 2022 18:32:27 +1100 [thread overview]
Message-ID: <20220316183227.725bfd37@canb.auug.org.au> (raw)
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Hi all,
After merging the kspp tree, today's linux-next build (x86_64
allmodconfig) failed like this:
In file included from include/linux/bitmap.h:9,
from include/linux/cpumask.h:12,
from arch/x86/include/asm/paravirt.h:17,
from arch/x86/include/asm/irqflags.h:63,
from include/linux/irqflags.h:16,
from include/linux/rcupdate.h:26,
from include/linux/rculist.h:11,
from include/linux/pid.h:5,
from include/linux/sched.h:14,
from include/linux/ratelimit.h:6,
from include/linux/dev_printk.h:16,
from include/linux/device.h:15,
from drivers/pinctrl/nuvoton/pinctrl-npcm7xx.c:5:
drivers/pinctrl/nuvoton/pinctrl-npcm7xx.c: In function 'npcmgpio_irq_handler':
include/linux/find.h:40:23: error: array subscript 'long unsigned int[0]' is partly outside array bounds of 'u32[1]' {aka 'unsigned int[1]'} [-Werror=array-bounds]
40 | val = *addr & GENMASK(size - 1, offset);
| ^~~~~
drivers/pinctrl/nuvoton/pinctrl-npcm7xx.c:219:13: note: while referencing 'sts'
219 | u32 sts, en, bit;
| ^~~
Caused by commit
3b588e43ee5c ("pinctrl: nuvoton: add NPCM7xx pinctrl and GPIO driver")
probably exposed by commit
a1d1e0e3d80a ("pinctrl: nuvoton: Add driver for WPCM450")
from the pinctrl tree and enabling -Werror=array-bounds.
I have applied the following hack patch for today.
From: Stephen Rothwell <sfr@canb.auug.org.au>
Date: Wed, 16 Mar 2022 18:12:14 +1100
Subject: [PATCH] fixup for "pinctrl: nuvoton: add NPCM7xx pinctrl and GPIO driver"
Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
---
drivers/pinctrl/nuvoton/pinctrl-npcm7xx.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/drivers/pinctrl/nuvoton/pinctrl-npcm7xx.c b/drivers/pinctrl/nuvoton/pinctrl-npcm7xx.c
index 41136f63014a..fddcb7d6bdf4 100644
--- a/drivers/pinctrl/nuvoton/pinctrl-npcm7xx.c
+++ b/drivers/pinctrl/nuvoton/pinctrl-npcm7xx.c
@@ -216,7 +216,8 @@ static void npcmgpio_irq_handler(struct irq_desc *desc)
struct gpio_chip *gc;
struct irq_chip *chip;
struct npcm7xx_gpio *bank;
- u32 sts, en, bit;
+ unsigned long sts, bit;
+ u32 en;
gc = irq_desc_get_handler_data(desc);
bank = gpiochip_get_data(gc);
@@ -225,7 +226,7 @@ static void npcmgpio_irq_handler(struct irq_desc *desc)
chained_irq_enter(chip, desc);
sts = ioread32(bank->base + NPCM7XX_GP_N_EVST);
en = ioread32(bank->base + NPCM7XX_GP_N_EVEN);
- dev_dbg(bank->gc.parent, "==> got irq sts %.8x %.8x\n", sts,
+ dev_dbg(bank->gc.parent, "==> got irq sts %.8lx %.8x\n", sts,
en);
sts &= en;
--
2.34.1
--
Cheers,
Stephen Rothwell
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next reply other threads:[~2022-03-16 7:32 UTC|newest]
Thread overview: 109+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-03-16 7:32 Stephen Rothwell [this message]
2022-03-16 12:00 ` linux-next: build failure after merge of the kspp tree (in pinctrl-npcm7xx) Jonathan Neuschäfer
2022-03-17 1:01 ` linux-next: build failure after merge of the kspp tree Linus Walleij
2022-03-17 8:24 ` Marc Zyngier
-- strict thread matches above, loose matches on Subject: below --
2024-03-05 3:50 Stephen Rothwell
2024-03-05 9:54 ` Kees Cook
2023-09-14 1:50 Stephen Rothwell
2023-09-14 3:07 ` Kees Cook
2023-01-05 2:25 Stephen Rothwell
2023-01-05 3:22 ` Kees Cook
2023-01-05 4:24 ` Stephen Rothwell
2022-12-01 3:07 Stephen Rothwell
2022-12-01 16:31 ` Kees Cook
2022-07-28 10:55 Stephen Rothwell
2022-07-28 15:12 ` Matthias Kaehlcke
2022-05-05 7:40 Stephen Rothwell
2022-05-07 17:18 ` Kees Cook
2022-03-09 10:10 Stephen Rothwell
2022-03-09 16:52 ` Kees Cook
2022-03-09 16:58 ` Hans de Goede
2022-03-09 17:18 ` Kees Cook
2022-02-28 22:27 Stephen Rothwell
2022-02-28 23:02 ` Kees Cook
2022-03-02 9:16 ` Stephen Rothwell
2022-03-03 7:29 ` Stephen Rothwell
2022-01-30 23:09 Stephen Rothwell
2022-01-31 4:04 ` Kees Cook
2022-01-31 4:59 ` Stephen Rothwell
2022-01-31 6:19 ` Kees Cook
2022-01-31 19:10 ` Saeed Mahameed
2022-01-31 21:06 ` Kees Cook
2022-01-30 22:34 Stephen Rothwell
2022-01-30 23:24 ` Herbert Xu
2022-01-31 0:15 ` Stephen Rothwell
2022-01-31 0:20 ` Herbert Xu
2022-01-31 0:41 ` Stephen Rothwell
2022-01-25 3:50 Stephen Rothwell
2022-01-25 7:44 ` Kees Cook
2022-01-25 13:27 ` Masami Hiramatsu
2022-01-25 14:01 ` Steven Rostedt
2022-01-25 17:53 ` Kees Cook
2022-01-25 14:31 ` Masami Hiramatsu
2022-01-25 15:49 ` Steven Rostedt
2022-01-25 17:54 ` Kees Cook
2022-01-25 18:41 ` Steven Rostedt
2022-01-25 20:57 ` Kees Cook
2022-01-25 21:23 ` Steven Rostedt
2022-01-25 21:28 ` Steven Rostedt
2022-01-25 22:07 ` Kees Cook
2022-01-25 22:21 ` Steven Rostedt
2022-01-26 0:35 ` Masami Hiramatsu
2022-01-26 1:16 ` Steven Rostedt
2022-01-26 3:18 ` Kees Cook
2022-01-26 3:26 ` Steven Rostedt
2022-01-26 19:41 ` Beau Belgrave
2022-01-26 21:00 ` Steven Rostedt
2022-01-26 3:52 ` Masami Hiramatsu
2022-01-26 4:06 ` Steven Rostedt
2022-01-26 3:17 ` Kees Cook
2022-01-25 22:01 ` Kees Cook
2022-01-25 3:24 Stephen Rothwell
2022-01-25 3:43 ` Kees Cook
2022-02-08 4:42 ` Stephen Rothwell
2022-02-08 6:13 ` Kees Cook
2022-01-25 2:55 Stephen Rothwell
2022-01-25 3:02 ` Stephen Rothwell
2022-01-25 3:22 ` Kees Cook
2022-01-25 0:57 Stephen Rothwell
2022-01-25 3:35 ` Kees Cook
2022-01-25 14:07 ` David Sterba
2021-09-16 3:34 Stephen Rothwell
2021-09-16 6:00 ` Kees Cook
2021-08-26 7:52 Stephen Rothwell
2021-08-26 15:38 ` Kees Cook
2020-06-23 3:51 Stephen Rothwell
2020-06-23 3:56 ` David Miller
2020-06-21 13:48 Stephen Rothwell
2020-06-21 15:36 ` Kees Cook
2018-07-27 9:02 Stephen Rothwell
2018-07-27 9:06 ` Stephen Rothwell
2018-07-27 10:55 ` Stephen Rothwell
2018-07-27 12:55 ` Will Deacon
2018-07-27 13:01 ` Will Deacon
2018-07-27 13:27 ` Will Deacon
2018-07-27 16:00 ` Kees Cook
2018-07-30 7:33 ` Stephen Rothwell
2018-07-30 14:47 ` Laura Abbott
2018-07-30 16:37 ` Will Deacon
2018-07-31 10:09 ` Will Deacon
2018-07-31 11:27 ` Stephen Rothwell
2017-11-08 5:23 Stephen Rothwell
2017-11-08 23:43 ` Kees Cook
2017-11-09 0:18 ` Darrick J. Wong
2017-11-09 0:31 ` Kees Cook
2017-06-20 4:56 Stephen Rothwell
2017-06-20 5:39 ` Kees Cook
2017-06-20 5:42 ` John Johansen
2017-06-20 5:39 ` John Johansen
2017-06-26 18:19 ` Kees Cook
2017-06-27 3:33 ` James Morris
2017-06-27 22:16 ` Kees Cook
2017-06-28 5:48 ` James Morris
2017-06-16 1:30 Stephen Rothwell
2017-06-16 2:51 ` Daniel Micay
2017-06-16 2:52 ` Daniel Micay
2017-06-16 3:20 ` Kees Cook
2017-06-16 3:31 ` Stephen Rothwell
2017-06-19 0:23 ` Stephen Rothwell
2017-06-19 21:01 ` Kees Cook
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