diff options
Diffstat (limited to 'src/libsystemd/sd-bus/bus-kernel.c')
| -rw-r--r-- | src/libsystemd/sd-bus/bus-kernel.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/src/libsystemd/sd-bus/bus-kernel.c b/src/libsystemd/sd-bus/bus-kernel.c index 0062e66d39..a8c04b98a9 100644 --- a/src/libsystemd/sd-bus/bus-kernel.c +++ b/src/libsystemd/sd-bus/bus-kernel.c @@ -595,6 +595,11 @@ static int bus_kernel_make_message(sd_bus *bus, struct kdbus_msg *k) { m->creds.mask |= SD_BUS_CREDS_TID & bus->creds_mask; } + if (d->pids.ppid > 0) { + m->creds.ppid = (pid_t) d->pids.ppid; + m->creds.mask |= SD_BUS_CREDS_PPID & bus->creds_mask; + } + break; case KDBUS_ITEM_CREDS: @@ -1506,7 +1511,7 @@ uint64_t attach_flags_to_kdbus(uint64_t mask) { SD_BUS_CREDS_GID|SD_BUS_CREDS_EGID|SD_BUS_CREDS_SGID|SD_BUS_CREDS_FSGID)) m |= KDBUS_ATTACH_CREDS; - if (mask & (SD_BUS_CREDS_PID|SD_BUS_CREDS_TID)) + if (mask & (SD_BUS_CREDS_PID|SD_BUS_CREDS_TID|SD_BUS_CREDS_PPID)) m |= KDBUS_ATTACH_PIDS; if (mask & SD_BUS_CREDS_COMM) |