From aa57abc10273f250a7ab6525bd45dc2bdc5e4b41 Mon Sep 17 00:00:00 2001
From: Karel Zak <kzak@redhat.com>
Date: Mon, 10 Jan 2022 16:32:44 +0100
Subject: [PATCH 73/74] blkid: don't print all devices if only garbage
 specified

There is small regression. The old version (before
64cfe6ac37631a6347bd4005c72dd2d37e737f5e) returns nothing when

  # blkid /dontexist

specified on command line.

Upstream: http://github.com/util-linux/util-linux/commit/9e882685a3db3fd5e0870e7b94a4ea25ddc199c7
Addresses: https://bugzilla.redhat.com/show_bug.cgi?id=2026511
Signed-off-by: Karel Zak <kzak@redhat.com>
---
 misc-utils/blkid.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/misc-utils/blkid.c b/misc-utils/blkid.c
index bd4ce4a39..bc0d3465d 100644
--- a/misc-utils/blkid.c
+++ b/misc-utils/blkid.c
@@ -838,6 +838,12 @@ int main(int argc, char **argv)
 
 			devices[numdev++] = dev;
 		}
+
+		if (!numdev) {
+			/* only unsupported devices specified */
+			err = BLKID_EXIT_NOTFOUND;
+			goto exit;
+		}
 	}
 
 	/* convert LABEL/UUID lookup to evaluate request */
-- 
2.31.1