util linux patches

Signed-off-by: basebuilder_pel7ppc64bebuilder0 <basebuilder@powerel.org>

SOURCES/0136-blkid-update-man-page-about-lsblk-and-ambivalent-pro.patch

@@ -0,0 +1,84 @@
+From d7725fb45fe8d4fcb67cb9fbc117bc1cf66fcd56 Mon Sep 17 00:00:00 2001
+From: Karel Zak <kzak@redhat.com>
+Date: Tue, 17 Oct 2017 10:44:01 +0200
+Subject: [PATCH 136/141] blkid: update man page about lsblk and ambivalent
+ probing
+
+Upstream: http://github.com/karelzak/util-linux/commit/12786a901520d7b30ff75ee8727221bf8a3089cb
+Upstream: http://github.com/karelzak/util-linux/commit/27fbfef33c1f23b5448b6cee856bcb3500b33c42
+Addresses: https://bugzilla.redhat.com/show_bug.cgi?id=1501953
+Signed-off-by: Karel Zak <kzak@redhat.com>
+---
+ misc-utils/blkid.8 | 39 +++++++++++++++++++++++++++------------
+ 1 file changed, 27 insertions(+), 12 deletions(-)
+
+diff --git a/misc-utils/blkid.8 b/misc-utils/blkid.8
+index a974b8e99..1f12d202a 100644
+--- a/misc-utils/blkid.8
++++ b/misc-utils/blkid.8
+@@ -61,6 +61,23 @@ library.  It can determine the type of content (e.g. filesystem or swap)
+ that a block device holds, and also the attributes (tokens, NAME=value pairs)
+ from the content metadata (e.g. LABEL or UUID fields).
+ .PP
++.B It is recommended to use
++.BR lsblk (8)
++.B command to get information about block devices, or lsblk --fs to get an overview of filesystems, or
++.BR findmnt (8)
++.B to search in already mounted filesystems.
++.PP
++.RS
++.BR lsblk (8)
++provides more information, better control on output formatting, easy to use in
++scripts and it does not require root permissions to get actual information.
++.B blkid
++reads information directly from devices and for non-root users
++it returns cached unverified information.
++.B blkid
++is mostly designed for system services and to test libblkid functionality.
++.RE
++.PP
+ When
+ .I device
+ is specified, tokens from only this device are displayed.
+@@ -71,21 +88,19 @@ If none is given, all devices which appear in
+ .I /proc/partitions
+ are shown, if they are recognized.
+ .PP
+-Note that
+-.B blkid
+-reads information directly from devices and for non-root users
+-it returns cached unverified information.  It is better to use
+-.B lsblk --fs
+-to get a user-friendly overview of filesystems and devices.
+-.BR lsblk (8)
+-is also easy to use in scripts.
+-.B blkid
+-is mostly designed for system services and to test libblkid functionality.
+-.PP
+ .B blkid
+ has two main forms of operation: either searching for a device with a
+ specific NAME=value pair, or displaying NAME=value pairs for one or
+ more specified devices.
++.PP
++For security reasons
++.B blkid
++silently ignores all devices where the probing result is ambivalent (multiple
++colliding filesystems are detected).  The low-level probing mode (\fB-p\fR)
++provides more information and extra return code in this case.
++It's recommended to use
++.BR wipefs (8)
++to get a detailed overview and to erase obsolete stuff (magic strings) from the device.
+ .SH OPTIONS
+ The \fIsize\fR and \fIoffset\fR arguments may be followed by the multiplicative
+ suffixes like KiB (=1024), MiB (=1024*1024), and so on for GiB, TiB, PiB, EiB, ZiB and YiB
+@@ -264,7 +279,7 @@ identified, an exit code of 2 is returned.
+
+ For usage or other errors, an exit code of 4 is returned.
+
+-If an ambivalent low-level probing result was detected, an exit code of 8 is
++If an ambivalent probing result was detected by low-level probing mode (\fB\-p\fR), an exit code of 8 is
+ returned.
+ .SH CONFIGURATION FILE
+ The standard location of the
+--
+2.13.6