From: Karel Zak <kzak@redhat.com>
Date: Wed, 27 Feb 2013 10:23:33 +0000 (+0100)
Subject: umount: add note about namespaces too --all-targets
X-Git-Tag: v2.23-rc1~191
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=6f7bce865175486ee9c0544c334070cea0198059;p=thirdparty%2Futil-linux.git

umount: add note about namespaces too --all-targets

Signed-off-by: Karel Zak <kzak@redhat.com>
---

diff --git a/sys-utils/umount.8 b/sys-utils/umount.8
index c18e40ac23..1fa653c238 100644
--- a/sys-utils/umount.8
+++ b/sys-utils/umount.8
@@ -67,11 +67,10 @@ version 2.7 and later: the
 filesystem is not unmounted.)
 .TP
 \fB\-A\fR, \fB\-\-all-targets\fR
-Unmount all mountpoints for the specified filesystem if the filesystem is
-mounted on more places. The filesystem could be specified by one of the
-mountpoints or device name (or UUID, etc.). This option could be used together
-with \fB\-\-recursive\fR then all nested mounts within the filesystem are
-recursively unmounted.
+Unmount all mountpoints in the current namespace for the specified filesystem.
+The filesystem could be specified by one of the mountpoints or device name (or
+UUID, etc.). This option could be used together with \fB\-\-recursive\fR then
+all nested mounts within the filesystem are recursively unmounted.
 .TP
 \fB\-c\fR, \fB\-\-no\-canonicalize\fR
 Do not canonicalize paths.  For more details about this option see the
diff --git a/sys-utils/umount.c b/sys-utils/umount.c
index e8d18aa2c3..e88320d651 100644
--- a/sys-utils/umount.c
+++ b/sys-utils/umount.c
@@ -80,7 +80,8 @@ static void __attribute__((__noreturn__)) usage(FILE *out)
 
 	fputs(USAGE_OPTIONS, out);
 	fputs(_(" -a, --all               unmount all filesystems\n"), out);
-	fputs(_(" -A, --all-targets       unmount all mountoins for the given device\n"), out);
+	fputs(_(" -A, --all-targets       unmount all mountpoins for the given device\n"
+	        "                         in the current namespace\n"), out);
 	fputs(_(" -c, --no-canonicalize   don't canonicalize paths\n"), out);
 	fputs(_(" -d, --detach-loop       if mounted loop device, also free this loop device\n"), out);
 	fputs(_("     --fake              dry run; skip the umount(2) syscall\n"), out);