48                 return log_warning_errno(errno, "Failed to open /proc/sysvipc/shm: %m");  in clean_sysvipc_shm()
61                         return log_warning_errno(errno, "Failed to read /proc/sysvipc/shm: %m");  in clean_sysvipc_shm()
89                         ret = log_warning_errno(errno,  in clean_sysvipc_shm()
112                 return log_warning_errno(errno, "Failed to open /proc/sysvipc/sem: %m");  in clean_sysvipc_sem()
123                         return log_warning_errno(r, "Failed to read /proc/sysvipc/sem: %m");  in clean_sysvipc_sem()
148                         ret = log_warning_errno(errno,  in clean_sysvipc_sem()
171                 return log_warning_errno(errno, "Failed to open /proc/sysvipc/msg: %m");  in clean_sysvipc_msg()
183                         return log_warning_errno(r, "Failed to read /proc/sysvipc/msg: %m");  in clean_sysvipc_msg()
208                         ret = log_warning_errno(errno,  in clean_sysvipc_msg()
236 …           ret = log_warning_errno(errno, "Failed to stat() POSIX shared memory segment %s/%s: %m",  in clean_posix_shm_internal()
247 …                ret = log_warning_errno(errno, "Failed to enter shared memory directory %s/%s: %m",  in clean_posix_shm_internal()
266 …         ret = log_warning_errno(errno, "Failed to remove POSIX shared memory directory %s/%s: %m",  in clean_posix_shm_internal()
286 … ret = log_warning_errno(errno, "Failed to remove POSIX shared memory segment %s: %m", de->d_name);  in clean_posix_shm_internal()
298         return log_warning_errno(errno, "Failed to read /dev/shm: %m");  in clean_posix_shm_internal()
309                 return log_warning_errno(errno, "Failed to open /dev/shm: %m");  in clean_posix_shm()
324                 return log_warning_errno(errno, "Failed to open /dev/mqueue: %m");  in clean_posix_mq()
338                         ret = log_warning_errno(errno,  in clean_posix_mq()
357                         ret = log_warning_errno(errno,  in clean_posix_mq()
370         return log_warning_errno(errno, "Failed to read /dev/mqueue: %m");  in clean_posix_mq()