diff options
Diffstat (limited to 'src/systemctl/systemctl-switch-root.c')
| -rw-r--r-- | src/systemctl/systemctl-switch-root.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/systemctl/systemctl-switch-root.c b/src/systemctl/systemctl-switch-root.c index cc31cf0e19..ae4a1a72c2 100644 --- a/src/systemctl/systemctl-switch-root.c +++ b/src/systemctl/systemctl-switch-root.c @@ -5,6 +5,7 @@ #include "bus-locator.h" #include "chase.h" #include "fd-util.h" +#include "initrd-util.h" #include "parse-util.h" #include "path-util.h" #include "proc-cmdline.h" @@ -63,6 +64,9 @@ int verb_switch_root(int argc, char *argv[], void *userdata) { } else root = "/sysroot"; + if (!in_initrd()) + return log_error_errno(SYNTHETIC_ERRNO(EINVAL), "Not in initrd, refusing switch-root operation."); + if (argc >= 3) init = argv[2]; else { |