50mounted-tests: trap do_unmount function on errors

Resolves: RHEL-56629
Signed-off-by: Leo Sandoval <lsandova@lsandova-thinkpadp1gen5.rmtmx.csb>

os-prober-trap_unmount.patch

@@ -0,0 +1,27 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Leo Sandoval <lsandova@redhat.com>
+Date: Thu, 13 Jun 2024 17:05:44 -0600
+Subject: [PATCH] 50mounted-tests: trap do_unmount function on errors
+
+Traps the do_unmount function on error, unmounting any previous
+partition in case of error and not letting the partition to be included
+as boot entry when called on behalf of grub2-mkconfig.
+
+Signed-off-by: Leo Sandoval <lsandova@redhat.com>
+---
+ linux-boot-probes/common/50mounted-tests | 2 ++
+ 1 file changed, 2 insertions(+)
+
+diff --git a/linux-boot-probes/common/50mounted-tests b/linux-boot-probes/common/50mounted-tests
+index ad68874..63b2174 100755
+--- a/linux-boot-probes/common/50mounted-tests
++++ b/linux-boot-probes/common/50mounted-tests
+@@ -13,6 +13,8 @@ do_unmount() {
+ 	rmdir "$tmpmnt" || true
+ }
+ 
++trap do_unmount ERR
++
+ partition="$1"
+ 
+ types="$(fs_type "$partition")"

os-prober.spec

@@ -22,6 +22,7 @@ Patch8:         os-prober-grub2-parsefix.patch
 Patch9:         os-prober-grepfix.patch
 Patch10:        os-prober-grub2-mount-workaround.patch
 Patch11:        os-prober-arm64-win11.patch
+Patch13:        os-prober-trap_unmount.patch
 
 Requires:       udev coreutils util-linux
 Requires:       grep /bin/sed /sbin/modprobe
@@ -91,6 +92,10 @@ fi
 %{_var}/lib/%{name}
 
 %changelog
+* Mon Sep 9 2024 Leo Sandoval <lsandova@redhat.com> - 1.81-8
+- 50mounted-tests: trap do_unmount function on errors
+- Resolves: RHEL-56629
+
 * Mon Jun 24 2024 Troy Dawson <tdawson@redhat.com> - 1.81-7
 - Bump release for June 2024 mass rebuild