lnstools

commit 46238adcde98353a4aaa829066091f79e3437a70
parent 6a07aa99d45f635e2804c4c9f08745fc44a75bc9
Author: Jan Pobrislo <ccx@te2000.cz>
Date:   Thu, 11 Dec 2025 20:40:30 +0000

Fix pointer representation in pivot_root wrapper function.

Diffstat:
M
src/lns-lockdown_main.c
 | 
4
++--

1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/src/lns-lockdown_main.c b/src/lns-lockdown_main.c
@@ -39,7 +39,7 @@ struct unexport_s {
 
 /*** syscall wrappers ***/
 int syscall_pivot_root(char const *new_root, char const *put_old) {
-    return syscall(SYS_pivot_root, *new_root, *put_old);
+    return syscall(SYS_pivot_root, new_root, put_old);
 }
 int syscall_seccomp_set_filter(unsigned int flags, void *args) {
     return syscall(__NR_seccomp, SECCOMP_SET_MODE_FILTER, flags, args);
@@ -84,7 +84,7 @@ void pivot_and_umount(
     if (chdir(old_place_for_new_root) < 0) {
         strerr_diefu2sys(111, "chdir to ", old_place_for_new_root) ;
     }
-    if (syscall_pivot_root(old_place_for_new_root, new_place_for_old_root) < 0) {
+    if (syscall_pivot_root(".", new_place_for_old_root) < 0) {
         strerr_diefu1sys(111, "pivot_root") ;
     }
     if (chroot(".") < 0) {