IPC namespaces also isolate POSIX message queues

As described in pid_namespaces(7), IPC namespaces also
isolate POSIX message queues. Update the unshare(1)
and nsenter(1) pages to clarify that.

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>

diff --git a/sys-utils/nsenter.1 b/sys-utils/nsenter.1
index b67ed0fadabc7ba49de8597ad5ac0a76e1f269bd..5f85e28e9ea6c84645d1449b4d17270fa0dd5918 100644 (file)
--- a/sys-utils/nsenter.1
+++ b/sys-utils/nsenter.1
@@ -32,7 +32,8 @@ flag in
 .BR clone (2).
 .TP
 .B IPC namespace
-The process will have an independent namespace for System V message queues,
+The process will have an independent namespace for POSIX message queues
+as well as System V message queues,
 semaphore sets and shared memory segments.
 For further details, see
 .BR namespaces (7)

diff --git a/sys-utils/unshare.1 b/sys-utils/unshare.1
index 56435c0b04fe07e374b54a878cd2e8ab69d4f315..dc99944eb73d6f7695b72bed185f44be41e7f456 100644 (file)
--- a/sys-utils/unshare.1
+++ b/sys-utils/unshare.1
@@ -49,7 +49,8 @@ flag in
 .BR clone (2).
 .TP
 .BR "IPC namespace"
-The process will have an independent namespace for System V \%message queues,
+The process will have an independent namespace for POSIX message queues
+as well as System V \%message queues,
 semaphore sets and shared memory segments.
 For further details, see
 .BR namespaces (7)