Re: [PATCH 4/9] syslog_ns: make syslog handling per namespace

[Gao feng]

On 07/29/2013 10:31 AM, Rui Xiang wrote:
> This patch makes syslog buf and other fields per
> namespace.
> 
> Here use ns->log_buf(log_buf_len, logbuf_lock,
> log_first_seq, logbuf_lock, and so on) fields
> instead of global ones to handle syslog.
> 
> Syslog interfaces such as /dev/kmsg, /proc/kmsg,
> and syslog syscall are all containerized for
> container users.
> 

/dev/kmsg is used by the syslog api closelog, openlog, syslog, vsyslog,
this should be per user namespace, but seems in your patch,
the syslog message generated through these APIs on host can be exported
to the /dev/kmsg of container, is this want we want?

Thanks
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/