diff options
| -rw-r--r-- | src/cryptsetup/cryptsetup-generator.c | 20 |
1 files changed, 12 insertions, 8 deletions
diff --git a/src/cryptsetup/cryptsetup-generator.c b/src/cryptsetup/cryptsetup-generator.c index 9530e44bd3..da16324599 100644 --- a/src/cryptsetup/cryptsetup-generator.c +++ b/src/cryptsetup/cryptsetup-generator.c @@ -29,6 +29,7 @@ #include "mkdir.h" #include "strv.h" #include "fileio.h" +#include "path-util.h" static const char *arg_dest = "/tmp"; static bool arg_enabled = true; @@ -144,16 +145,19 @@ static int create_disk( if (!uu) return log_oom(); - if (is_device_path(uu)) { - _cleanup_free_ char *dd; + if (!path_equal(uu, "/dev/null")) { - dd = unit_name_from_path(uu, ".device"); - if (!dd) - return log_oom(); + if (is_device_path(uu)) { + _cleanup_free_ char *dd; - fprintf(f, "After=%1$s\nRequires=%1$s\n", dd); - } else - fprintf(f, "RequiresMountsFor=%s\n", password); + dd = unit_name_from_path(uu, ".device"); + if (!dd) + return log_oom(); + + fprintf(f, "After=%1$s\nRequires=%1$s\n", dd); + } else + fprintf(f, "RequiresMountsFor=%s\n", password); + } } } |