mirror of https://github.com/mkerrisk/man-pages
seccomp.2: Minor edits to Tycho's SECCOMP_FILTER_FLAG_NEW_LISTENER patch
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
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@ -217,12 +217,16 @@ actions from being logged via the
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.IR /proc/sys/kernel/seccomp/actions_logged
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file.
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.TP
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.BR SECCOMP_FILTER_FLAG_NEW_LISTENER " (since Linux 4.21)"
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With this flag, a new userspace notification fd is returned on success. When
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this filter returns
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.BR SECCOMP_FILTER_FLAG_NEW_LISTENER " (since Linux 5.0)"
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.\" commit 6a21cc50f0c7f87dae5259f6cfefe024412313f6
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With this flag,
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a new user-space notification file descriptor is returned on success.
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When the filter returns
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.BR SECCOMP_RET_USER_NOTIF
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a notification will be sent to this fd. See "Userspace Notification" below for
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more details.
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a notification will be sent to this file descriptor.
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See
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.BR seccomp_unotify (2)
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for further details.
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.TP
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.BR SECCOMP_FILTER_FLAG_SPEC_ALLOW " (since Linux 4.17)"
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.\" commit 00a02d0c502a06d15e07b857f8ff921e3e402675
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