From: funsafemath <funsafemath@proton.me>
To: Alejandro Colomar <alx@kernel.org>
Cc: linux-man@vger.kernel.org
Subject: [PATCH 2/2] man/man2/seccomp.2: Document SECCOMP_FILTER_FLAG_WAIT_KILLABLE_RECV
Date: Sat, 16 May 2026 21:55:29 +0100 [thread overview]
Message-ID: <agjZR_2uzuZCeMPs@nix-mail> (raw)
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Document the SECCOMP_FILTER_FLAG_WAIT_KILLABLE_RECV flag,
which makes the process ignore non-fatal signals until the supervisor sends a response.
Relevant kernel documentation: <Documentation/userspace-api/seccomp_filter.rst>
---
man/man2/seccomp.2 | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/man/man2/seccomp.2 b/man/man2/seccomp.2
index 0729a653c..5dd2675fc 100644
--- a/man/man2/seccomp.2
+++ b/man/man2/seccomp.2
@@ -256,6 +256,13 @@ .SH DESCRIPTION
.B SECCOMP_FILTER_FLAG_TSYNC
flags together results in
.BR EINVAL .
+.TP
+.BR SECCOMP_FILTER_FLAG_WAIT_KILLABLE_RECV " (since Linux 5.19)"
+.\" commit c2aa2dfef243efe213a480a1ee8566507a5152f4
+Ignore non-fatal signals until the supervisor sends a response.
+.IP
+.B SECCOMP_FILTER_FLAG_NEW_LISTENER
+flag must be set.
.RE
.TP
.BR SECCOMP_GET_ACTION_AVAIL " (since Linux 4.14)"
--
2.52.0
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next reply other threads:[~2026-05-16 20:55 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-05-16 20:55 funsafemath [this message]
2026-05-16 21:15 ` [PATCH 2/2] man/man2/seccomp.2: Document SECCOMP_FILTER_FLAG_WAIT_KILLABLE_RECV funsafemath
2026-05-16 21:44 ` Alejandro Colomar
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