lnstools

commit 836121d089beff79891389448ee14af3de8c7915
parent 82ca453321d2fdae8230fd3abf2e834de5240f2e
Author: Jan Pobrislo <ccx@te2000.cz>
Date:   Fri, 12 Dec 2025 02:13:16 +0000

Fix umount error handling

Diffstat:
M
src/lns-lockdown_main.c
 | 
2
+-

1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/lns-lockdown_main.c b/src/lns-lockdown_main.c
@@ -122,7 +122,7 @@ void pivot_and_umount(
         if (sa_mtp.s[oldroot_len] != '/') {
             strerr_dieinvalid(100, env_name);
         }
-        switch (umount(sa_mtp.s)) {
+        switch (umount(sa_mtp.s) ? errno : 0) {
             case 0:
                 break;
             case EBUSY: