* [PATCH] Add F_SEAL_EXEC from Linux 6.3 to bits/fcntl-linux.h.
@ 2023-08-24 20:36 Kir Kolyshkin
2023-08-25 2:31 ` [PATCH v2] " Kir Kolyshkin
0 siblings, 1 reply; 4+ messages in thread
From: Kir Kolyshkin @ 2023-08-24 20:36 UTC (permalink / raw)
To: libc-alpha; +Cc: Kir Kolyshkin
This patch adds the new F_SEAL_EXEC constant from Linux 6.3 (see Linux
commit 6fd7353829c ("mm/memfd: add F_SEAL_EXEC") to bits/fcntl-linux.h.
Signed-off-by: Kir Kolyshkin <kolyshkin@gmail.com>
---
sysdeps/unix/sysv/linux/bits/fcntl-linux.h | 1 +
1 file changed, 1 insertion(+)
diff --git a/sysdeps/unix/sysv/linux/bits/fcntl-linux.h b/sysdeps/unix/sysv/linux/bits/fcntl-linux.h
index 1babbdc84e..ce3b560cbc 100644
--- a/sysdeps/unix/sysv/linux/bits/fcntl-linux.h
+++ b/sysdeps/unix/sysv/linux/bits/fcntl-linux.h
@@ -286,6 +286,7 @@ struct f_owner_ex
# define F_SEAL_WRITE 0x0008 /* Prevent writes. */
# define F_SEAL_FUTURE_WRITE 0x0010 /* Prevent future writes while
mapped. */
+# define F_SEAL_EXEC 0x0020 /* prevent chmod modifying exec bits */
#endif
#ifdef __USE_GNU
--
2.41.0
^ permalink raw reply [flat|nested] 4+ messages in thread* [PATCH v2] Add F_SEAL_EXEC from Linux 6.3 to bits/fcntl-linux.h.
2023-08-24 20:36 [PATCH] Add F_SEAL_EXEC from Linux 6.3 to bits/fcntl-linux.h Kir Kolyshkin
@ 2023-08-25 2:31 ` Kir Kolyshkin
2023-08-28 17:41 ` Adhemerval Zanella Netto
2023-09-08 15:07 ` Francis Laniel
0 siblings, 2 replies; 4+ messages in thread
From: Kir Kolyshkin @ 2023-08-25 2:31 UTC (permalink / raw)
To: libc-alpha; +Cc: Kir Kolyshkin
This patch adds the new F_SEAL_EXEC constant from Linux 6.3 (see Linux
commit 6fd7353829c ("mm/memfd: add F_SEAL_EXEC") to bits/fcntl-linux.h.
[v2: fix comment]
Signed-off-by: Kir Kolyshkin <kolyshkin@gmail.com>
---
sysdeps/unix/sysv/linux/bits/fcntl-linux.h | 1 +
1 file changed, 1 insertion(+)
diff --git a/sysdeps/unix/sysv/linux/bits/fcntl-linux.h b/sysdeps/unix/sysv/linux/bits/fcntl-linux.h
index 1babbdc84e..df378c7b89 100644
--- a/sysdeps/unix/sysv/linux/bits/fcntl-linux.h
+++ b/sysdeps/unix/sysv/linux/bits/fcntl-linux.h
@@ -286,6 +286,7 @@ struct f_owner_ex
# define F_SEAL_WRITE 0x0008 /* Prevent writes. */
# define F_SEAL_FUTURE_WRITE 0x0010 /* Prevent future writes while
mapped. */
+# define F_SEAL_EXEC 0x0020 /* Prevent chmod modifying exec bits. */
#endif
#ifdef __USE_GNU
--
2.41.0
^ permalink raw reply [flat|nested] 4+ messages in thread* Re: [PATCH v2] Add F_SEAL_EXEC from Linux 6.3 to bits/fcntl-linux.h.
2023-08-25 2:31 ` [PATCH v2] " Kir Kolyshkin
@ 2023-08-28 17:41 ` Adhemerval Zanella Netto
2023-09-08 15:07 ` Francis Laniel
1 sibling, 0 replies; 4+ messages in thread
From: Adhemerval Zanella Netto @ 2023-08-28 17:41 UTC (permalink / raw)
To: Kir Kolyshkin, libc-alpha
On 24/08/23 23:31, Kir Kolyshkin via Libc-alpha wrote:
> This patch adds the new F_SEAL_EXEC constant from Linux 6.3 (see Linux
> commit 6fd7353829c ("mm/memfd: add F_SEAL_EXEC") to bits/fcntl-linux.h.
>
> [v2: fix comment]
>
> Signed-off-by: Kir Kolyshkin <kolyshkin@gmail.com>
LGTM, thanks.
Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
> ---
> sysdeps/unix/sysv/linux/bits/fcntl-linux.h | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/sysdeps/unix/sysv/linux/bits/fcntl-linux.h b/sysdeps/unix/sysv/linux/bits/fcntl-linux.h
> index 1babbdc84e..df378c7b89 100644
> --- a/sysdeps/unix/sysv/linux/bits/fcntl-linux.h
> +++ b/sysdeps/unix/sysv/linux/bits/fcntl-linux.h
> @@ -286,6 +286,7 @@ struct f_owner_ex
> # define F_SEAL_WRITE 0x0008 /* Prevent writes. */
> # define F_SEAL_FUTURE_WRITE 0x0010 /* Prevent future writes while
> mapped. */
> +# define F_SEAL_EXEC 0x0020 /* Prevent chmod modifying exec bits. */
> #endif
>
> #ifdef __USE_GNU
^ permalink raw reply [flat|nested] 4+ messages in thread* Re: [PATCH v2] Add F_SEAL_EXEC from Linux 6.3 to bits/fcntl-linux.h.
2023-08-25 2:31 ` [PATCH v2] " Kir Kolyshkin
2023-08-28 17:41 ` Adhemerval Zanella Netto
@ 2023-09-08 15:07 ` Francis Laniel
1 sibling, 0 replies; 4+ messages in thread
From: Francis Laniel @ 2023-09-08 15:07 UTC (permalink / raw)
To: libc-alpha; +Cc: Kir Kolyshkin
Hi.
Le vendredi 25 août 2023, 04:31:40 CEST Kir Kolyshkin via Libc-alpha a écrit :
> This patch adds the new F_SEAL_EXEC constant from Linux 6.3 (see Linux
> commit 6fd7353829c ("mm/memfd: add F_SEAL_EXEC") to bits/fcntl-linux.h.
>
> [v2: fix comment]
>
> Signed-off-by: Kir Kolyshkin <kolyshkin@gmail.com>
> ---
> sysdeps/unix/sysv/linux/bits/fcntl-linux.h | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/sysdeps/unix/sysv/linux/bits/fcntl-linux.h
> b/sysdeps/unix/sysv/linux/bits/fcntl-linux.h index 1babbdc84e..df378c7b89
> 100644
> --- a/sysdeps/unix/sysv/linux/bits/fcntl-linux.h
> +++ b/sysdeps/unix/sysv/linux/bits/fcntl-linux.h
> @@ -286,6 +286,7 @@ struct f_owner_ex
> # define F_SEAL_WRITE 0x0008 /* Prevent writes. */
> # define F_SEAL_FUTURE_WRITE 0x0010 /* Prevent future writes while
> mapped. */
> +# define F_SEAL_EXEC 0x0020 /* Prevent chmod modifying exec bits. */
> #endif
>
> #ifdef __USE_GNU
Thank you for the patch!
Reviewed-by: Francis Laniel <flaniel@linux.microsoft.com>
Best regards.
^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2023-09-08 15:07 UTC | newest]
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2023-08-24 20:36 [PATCH] Add F_SEAL_EXEC from Linux 6.3 to bits/fcntl-linux.h Kir Kolyshkin
2023-08-25 2:31 ` [PATCH v2] " Kir Kolyshkin
2023-08-28 17:41 ` Adhemerval Zanella Netto
2023-09-08 15:07 ` Francis Laniel
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