.SS Bind (MS_BIND) semantics
Suppose that the following command is performed:
.PP
- mount \-\-bind A/a B/b
+.in +4n
+.EX
+mount \-\-bind A/a B/b
+.EE
+.in
.PP
Here,
.I A
.SS Move (MS_MOVE) semantics
Suppose that the following command is performed:
.PP
- mount \-\-move A B/b
+.in +4n
+.EX
+mount \-\-move A B/b
+.EE
+.in
.PP
Here,
.I A
.SS Mount semantics
Suppose that we use the following command to create a mount point:
.PP
- mount device B/b
+.in +4n
+.EX
+mount device B/b
+.EE
+.in
.PP
Here,
.I B
.SS Unmount semantics
Suppose that we use the following command to tear down a mount point:
.PP
- unmount A
+.in +4n
+.EX
+unmount A
+.EE
+.in
.PP
Here,
.I A
.BR unshare (1)
performs the equivalent of the following in the new mount namespace:
.PP
- mount \-\-make\-rprivate /
+.in +4n
+.EX
+mount \-\-make\-rprivate /
+.EE
+.in
.PP
To prevent this, one can use the
.IR "\-\-propagation\ unchanged"