File s390-tools-sles15sp3-zdev-modify-the-lsblk-output-parser-in-lszdev.patch of Package s390-tools.23193

Subject: [PATCH] [BZ 196072] zdev: modify the lsblk output parser in lszdev
From: Vineeth Vijayan <vneethv@linux.ibm.com>

Description:    zdev: modify the lsblk output parser in lszdev 
Symptom:        lsblk parser function in lszdev not working 
Problem:        Version 2.37+ of util-linux modified the output 
                characters of lsblk,which breaks the parser function. 
Solution:       Align the parser function to support latest changes 
Reproduction:   execute lszdev --by-path / command
Upstream-ID:   ad024c06e16ec4bba31d19fb848b42c67113143d
Problem-ID:    196072

Upstream-Description:

              zdev: modify the lsblk output parser in lszdev

              Since version 2.37.x, with the commit 58b510e58 ("libsmartcols: sanitize
              variable names on export output"), util-linux changes the output
              characters of lsblk, where the ":" is replaced with an "_". Align the
              lsblk output parser function in lszdev as per this change.

              Signed-off-by: Vineeth Vijayan <vneethv@linux.ibm.com>
              Suggested-by: Peter Oberparleiter <oberpar@linux.ibm.com>
              Reported-by: Boris Fiuczynski <fiuczy@linux.ibm.com>
              Reviewed-by: Peter Oberparleiter <oberpar@linux.ibm.com>
              Reviewed-by: Boris Fiuczynski <fiuczy@linux.ibm.com>
              Tested-by: Boris Fiuczynski <fiuczy@linux.ibm.com>
              Signed-off-by: Jan Hoeppner <hoeppner@linux.ibm.com>


Signed-off-by: Vineeth Vijayan <vneethv@linux.ibm.com>
Index: s390-tools-service/zdev/src/blkinfo.c
===================================================================
--- s390-tools-service.orig/zdev/src/blkinfo.c
+++ s390-tools-service/zdev/src/blkinfo.c
@@ -108,6 +108,8 @@ static struct blkinfo *blkinfo_from_line
 
 	name		= isolate_keyword(&line, "NAME=\"");
 	majmin		= isolate_keyword(&line, "MAJ:MIN=\"");
+	if (!majmin)
+		majmin  = isolate_keyword(&line, "MAJ_MIN=\"");
 	fstype		= isolate_keyword(&line, "FSTYPE=\"");
 	uuid		= isolate_keyword(&line, "UUID=\"");
 	mountpoint	= isolate_keyword(&line, "MOUNTPOINT=\"");