diff options
Diffstat (limited to 'src/libsystemd')
| -rw-r--r-- | src/libsystemd/sd-bus/sd-bus.c | 2 | ||||
| -rw-r--r-- | src/libsystemd/sd-daemon/sd-daemon.c | 5 |
2 files changed, 3 insertions, 4 deletions
diff --git a/src/libsystemd/sd-bus/sd-bus.c b/src/libsystemd/sd-bus/sd-bus.c index 2ac4b9be8e..25fd3b5c52 100644 --- a/src/libsystemd/sd-bus/sd-bus.c +++ b/src/libsystemd/sd-bus/sd-bus.c @@ -1023,7 +1023,6 @@ static int bus_start_address(sd_bus *b) { if (b->exec_path) r = bus_socket_exec(b); - else if ((b->nspid > 0 || b->machine) && b->kernel) { r = bus_container_connect_kernel(b); if (r < 0 && !IN_SET(r, -ENOENT, -ESOCKTNOSUPPORT)) @@ -1045,7 +1044,6 @@ static int bus_start_address(sd_bus *b) { r = bus_socket_connect(b); else skipped = true; - } else skipped = true; diff --git a/src/libsystemd/sd-daemon/sd-daemon.c b/src/libsystemd/sd-daemon/sd-daemon.c index d230a48daf..9ec73406c6 100644 --- a/src/libsystemd/sd-daemon/sd-daemon.c +++ b/src/libsystemd/sd-daemon/sd-daemon.c @@ -395,8 +395,9 @@ _public_ int sd_pid_notify_with_fds(pid_t pid, int unset_environment, const char have_pid = pid != 0 && pid != getpid(); if (n_fds > 0 || have_pid) { - msghdr.msg_controllen = CMSG_SPACE(sizeof(int) * n_fds) + - CMSG_SPACE(sizeof(struct ucred) * have_pid); + /* CMSG_SPACE(0) may return value different then zero, which results in miscalculated controllen. */ + msghdr.msg_controllen = (n_fds ? CMSG_SPACE(sizeof(int) * n_fds) : 0) + + CMSG_SPACE(sizeof(struct ucred)) * have_pid; msghdr.msg_control = alloca(msghdr.msg_controllen); cmsg = CMSG_FIRSTHDR(&msghdr); |