Messages in this thread | | | Date | Thu, 31 Jan 2013 09:15:35 +0400 | From | Stanislav Kinsbursky <> | Subject | Re: [RFC PATCH 0/4] SUNRPC: rework cache upcall to avoid NFSd root swapping |
| |
31.01.2013 03:00, J. Bruce Fields пишет: > On Tue, Jan 15, 2013 at 11:09:23AM +0300, Stanislav Kinsbursky wrote: >> The main idea of this patch set is to call cache request not on kthread >> upcall, but on userspace daemon cache_read call. This fixes the problem with >> gaining of wrong dentry path after calling d_path() in kthread root context >> (svc_export_request() callback), which always work in init root context, but >> containers can work in "root jail" - i.e. have it's own nested root. > > Sorry for the delay. This looks good to me--committing pending some > testing. > > What's left now for basic containerized nfsd support? >
Sure, thanks! Not that many patches left: NFSd fs per-net (to get the proper context from the superblock), disabling UMH tracker for a while (again selecting proper root issue) and removing of error patch for state tracker in current net != &init_net. They are simple so I'm going to re-send them soon. Just wanna work a bit more on per-net service shutdown first since it looks more urgent.
-- Best regards, Stanislav Kinsbursky -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
| |