diff options
| -rw-r--r-- | src/nspawn/nspawn-stub-pid1.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/nspawn/nspawn-stub-pid1.c b/src/nspawn/nspawn-stub-pid1.c index 0589685afe..1ca28385a0 100644 --- a/src/nspawn/nspawn-stub-pid1.c +++ b/src/nspawn/nspawn-stub-pid1.c @@ -66,7 +66,10 @@ int stub_pid1(sd_id128_t uuid) { if (pid == 0) { /* Return in the child */ assert_se(sigprocmask(SIG_SETMASK, &oldmask, NULL) >= 0); - setsid(); + + if (setsid() < 0) + return log_error_errno(errno, "Failed to become session leader in payload process: %m"); + return 0; } |