From: Karel Zak <kzak@redhat.com>
Date: Wed, 15 Apr 2026 15:18:20 +0000 (+0200)
Subject: libblkid: ubi: fix probe return values
X-Git-Url: http://git.ipfire.org/gitweb/?a=commitdiff_plain;h=432ac55c2d588a7738abebc17fbb5b03cef155a7;p=thirdparty%2Futil-linux.git

libblkid: ubi: fix probe return values

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

diff --git a/libblkid/src/superblocks/ubi.c b/libblkid/src/superblocks/ubi.c
index b15199bd4..499c5ceaa 100644
--- a/libblkid/src/superblocks/ubi.c
+++ b/libblkid/src/superblocks/ubi.c
@@ -39,10 +39,10 @@ static int probe_ubi(blkid_probe pr, const struct blkid_idmag *mag)
 
 	hdr = blkid_probe_get_sb(pr, mag, struct ubi_ec_hdr);
 	if (!hdr)
-		return -1;
+		return errno ? -errno : BLKID_PROBE_NONE;
 
 	if (!ubi_verify_csum(pr, hdr))
-		return -1;
+		return BLKID_PROBE_NONE;
 
 	blkid_probe_sprintf_version(pr, "%u", hdr->version);
 	blkid_probe_sprintf_uuid(pr, (unsigned char *)&hdr->image_seq, 4, "%u",