* [PATCH] ioctl_tty.2: Document CAP_SYS_ADMIN requirement for TIOCSTI
@ 2023-09-13 11:06 Günther Noack
2023-09-13 12:16 ` Samuel Thibault
0 siblings, 1 reply; 3+ messages in thread
From: Günther Noack @ 2023-09-13 11:06 UTC (permalink / raw)
To: Alejandro Colomar
Cc: linux-man, Günther Noack, Samuel Thibault, Kees Cook
Cc: Samuel Thibault <samuel.thibault@ens-lyon.org>
Cc: Kees Cook <keescook@chromium.org>
Signed-off-by: Günther Noack <gnoack@google.com>
---
man2/ioctl_tty.2 | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/man2/ioctl_tty.2 b/man2/ioctl_tty.2
index 85577f80f..ebad97bcf 100644
--- a/man2/ioctl_tty.2
+++ b/man2/ioctl_tty.2
@@ -334,6 +334,15 @@ Argument:
.BI "const char\~*" argp
.IP
Insert the given byte in the input queue.
+.IP
+Since Linux 6.2,
+.\" commit 690c8b804ad2eafbd35da5d3c95ad325ca7d5061
+.\" commit 83efeeeb3d04b22aaed1df99bc70a48fe9d22c4d
+this operation may require the
+.B CAP_SYS_ADMIN
+capability (if the
+.I dev.tty.legacy_tiocsti
+sysctl variable is set to false).
.SS Redirecting console output
.TP
.B TIOCCONS
--
2.42.0.283.g2d96d420d3-goog
^ permalink raw reply related [flat|nested] 3+ messages in thread
* Re: [PATCH] ioctl_tty.2: Document CAP_SYS_ADMIN requirement for TIOCSTI
2023-09-13 11:06 [PATCH] ioctl_tty.2: Document CAP_SYS_ADMIN requirement for TIOCSTI Günther Noack
@ 2023-09-13 12:16 ` Samuel Thibault
2023-09-13 16:49 ` Alejandro Colomar
0 siblings, 1 reply; 3+ messages in thread
From: Samuel Thibault @ 2023-09-13 12:16 UTC (permalink / raw)
To: Günther Noack; +Cc: Alejandro Colomar, linux-man, Kees Cook
Günther Noack, le mer. 13 sept. 2023 13:06:31 +0200, a ecrit:
> Cc: Samuel Thibault <samuel.thibault@ens-lyon.org>
> Cc: Kees Cook <keescook@chromium.org>
> Signed-off-by: Günther Noack <gnoack@google.com>
Reviewed-by: Samuel Thibault <samuel.thibault@ens-lyon.org>
> ---
> man2/ioctl_tty.2 | 9 +++++++++
> 1 file changed, 9 insertions(+)
>
> diff --git a/man2/ioctl_tty.2 b/man2/ioctl_tty.2
> index 85577f80f..ebad97bcf 100644
> --- a/man2/ioctl_tty.2
> +++ b/man2/ioctl_tty.2
> @@ -334,6 +334,15 @@ Argument:
> .BI "const char\~*" argp
> .IP
> Insert the given byte in the input queue.
> +.IP
> +Since Linux 6.2,
> +.\" commit 690c8b804ad2eafbd35da5d3c95ad325ca7d5061
> +.\" commit 83efeeeb3d04b22aaed1df99bc70a48fe9d22c4d
> +this operation may require the
> +.B CAP_SYS_ADMIN
> +capability (if the
> +.I dev.tty.legacy_tiocsti
> +sysctl variable is set to false).
> .SS Redirecting console output
> .TP
> .B TIOCCONS
> --
> 2.42.0.283.g2d96d420d3-goog
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [PATCH] ioctl_tty.2: Document CAP_SYS_ADMIN requirement for TIOCSTI
2023-09-13 12:16 ` Samuel Thibault
@ 2023-09-13 16:49 ` Alejandro Colomar
0 siblings, 0 replies; 3+ messages in thread
From: Alejandro Colomar @ 2023-09-13 16:49 UTC (permalink / raw)
To: Günther Noack, Samuel Thibault, linux-man; +Cc: Kees Cook
[-- Attachment #1.1: Type: text/plain, Size: 1289 bytes --]
Hi Günther, Samuel,
On 2023-09-13 14:16, Samuel Thibault wrote:
> Günther Noack, le mer. 13 sept. 2023 13:06:31 +0200, a ecrit:
>> Cc: Samuel Thibault <samuel.thibault@ens-lyon.org>
>> Cc: Kees Cook <keescook@chromium.org>
>> Signed-off-by: Günther Noack <gnoack@google.com>
>
> Reviewed-by: Samuel Thibault <samuel.thibault@ens-lyon.org>
Patch applied. Thanks for the patch, and the review!
Cheers,
Alex
>
>> ---
>> man2/ioctl_tty.2 | 9 +++++++++
>> 1 file changed, 9 insertions(+)
>>
>> diff --git a/man2/ioctl_tty.2 b/man2/ioctl_tty.2
>> index 85577f80f..ebad97bcf 100644
>> --- a/man2/ioctl_tty.2
>> +++ b/man2/ioctl_tty.2
>> @@ -334,6 +334,15 @@ Argument:
>> .BI "const char\~*" argp
>> .IP
>> Insert the given byte in the input queue.
>> +.IP
>> +Since Linux 6.2,
>> +.\" commit 690c8b804ad2eafbd35da5d3c95ad325ca7d5061
>> +.\" commit 83efeeeb3d04b22aaed1df99bc70a48fe9d22c4d
>> +this operation may require the
>> +.B CAP_SYS_ADMIN
>> +capability (if the
>> +.I dev.tty.legacy_tiocsti
>> +sysctl variable is set to false).
>> .SS Redirecting console output
>> .TP
>> .B TIOCCONS
>> --
>> 2.42.0.283.g2d96d420d3-goog
--
<http://www.alejandro-colomar.es/>
GPG key fingerprint: A9348594CE31283A826FBDD8D57633D441E25BB5
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2023-09-13 11:06 [PATCH] ioctl_tty.2: Document CAP_SYS_ADMIN requirement for TIOCSTI Günther Noack
2023-09-13 12:16 ` Samuel Thibault
2023-09-13 16:49 ` Alejandro Colomar
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