* [PATCH v2] rfkill: uapi: fix RFKILL_IOCTL_MAX_SIZE ioctl request definition
[not found] <20220506171534.99509-1-glebfm@altlinux.org>
@ 2022-05-06 17:24 ` Gleb Fotengauer-Malinovskiy
2022-05-07 7:05 ` Greg KH
0 siblings, 1 reply; 3+ messages in thread
From: Gleb Fotengauer-Malinovskiy @ 2022-05-06 17:24 UTC (permalink / raw)
To: Johannes Berg, Kalle Valo, linux-wireless, linux-kernel
Cc: Gleb Fotengauer-Malinovskiy, stable
Fixes: 54f586a91532 ("rfkill: make new event layout opt-in")
Cc: stable@vger.kernel.org # 5.11+
Signed-off-by: Gleb Fotengauer-Malinovskiy <glebfm@altlinux.org>
---
include/uapi/linux/rfkill.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/include/uapi/linux/rfkill.h b/include/uapi/linux/rfkill.h
index 283c5a7b3f2c..db6c8588c1d0 100644
--- a/include/uapi/linux/rfkill.h
+++ b/include/uapi/linux/rfkill.h
@@ -184,7 +184,7 @@ struct rfkill_event_ext {
#define RFKILL_IOC_NOINPUT 1
#define RFKILL_IOCTL_NOINPUT _IO(RFKILL_IOC_MAGIC, RFKILL_IOC_NOINPUT)
#define RFKILL_IOC_MAX_SIZE 2
-#define RFKILL_IOCTL_MAX_SIZE _IOW(RFKILL_IOC_MAGIC, RFKILL_IOC_EXT_SIZE, __u32)
+#define RFKILL_IOCTL_MAX_SIZE _IOW(RFKILL_IOC_MAGIC, RFKILL_IOC_MAX_SIZE, __u32)
/* and that's all userspace gets */
--
glebfm
^ permalink raw reply related [flat|nested] 3+ messages in thread
* Re: [PATCH v2] rfkill: uapi: fix RFKILL_IOCTL_MAX_SIZE ioctl request definition
2022-05-06 17:24 ` [PATCH v2] rfkill: uapi: fix RFKILL_IOCTL_MAX_SIZE ioctl request definition Gleb Fotengauer-Malinovskiy
@ 2022-05-07 7:05 ` Greg KH
2022-05-07 8:45 ` Dmitry V. Levin
0 siblings, 1 reply; 3+ messages in thread
From: Greg KH @ 2022-05-07 7:05 UTC (permalink / raw)
To: Gleb Fotengauer-Malinovskiy
Cc: Johannes Berg, Kalle Valo, linux-wireless, linux-kernel, stable
On Fri, May 06, 2022 at 05:24:54PM +0000, Gleb Fotengauer-Malinovskiy wrote:
> Fixes: 54f586a91532 ("rfkill: make new event layout opt-in")
> Cc: stable@vger.kernel.org # 5.11+
> Signed-off-by: Gleb Fotengauer-Malinovskiy <glebfm@altlinux.org>
> ---
No changelog text at all? I know I don't take patches like that, maybe
other subsystem maintainers are more lax?
Please provide a changelog...
thanks,
greg k-h
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [PATCH v2] rfkill: uapi: fix RFKILL_IOCTL_MAX_SIZE ioctl request definition
2022-05-07 7:05 ` Greg KH
@ 2022-05-07 8:45 ` Dmitry V. Levin
0 siblings, 0 replies; 3+ messages in thread
From: Dmitry V. Levin @ 2022-05-07 8:45 UTC (permalink / raw)
To: Greg KH
Cc: Gleb Fotengauer-Malinovskiy, Johannes Berg, Kalle Valo,
linux-wireless, linux-kernel, stable
On Sat, May 07, 2022 at 09:05:57AM +0200, Greg KH wrote:
> On Fri, May 06, 2022 at 05:24:54PM +0000, Gleb Fotengauer-Malinovskiy wrote:
> > Fixes: 54f586a91532 ("rfkill: make new event layout opt-in")
> > Cc: stable@vger.kernel.org # 5.11+
> > Signed-off-by: Gleb Fotengauer-Malinovskiy <glebfm@altlinux.org>
> > ---
>
> No changelog text at all? I know I don't take patches like that, maybe
> other subsystem maintainers are more lax?
>
> Please provide a changelog...
The definition of RFKILL_IOCTL_MAX_SIZE introduced by commit 54f586a91532
is unusable since it is based on RFKILL_IOC_EXT_SIZE which has not been
defined. Fix that by replacing the undefined constant with the constant
which is intended to be used in this definition.
Signed-off-by: Dmitry V. Levin <ldv@altlinux.org>
--
ldv
^ permalink raw reply [flat|nested] 3+ messages in thread
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2022-05-06 17:24 ` [PATCH v2] rfkill: uapi: fix RFKILL_IOCTL_MAX_SIZE ioctl request definition Gleb Fotengauer-Malinovskiy
2022-05-07 7:05 ` Greg KH
2022-05-07 8:45 ` Dmitry V. Levin
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