On Tue, Feb 23, 2016 at 10:55:30AM +0800, Ian Kent wrote:
> You know, wrt. the mechanism Oleg suggested, I've been wondering if it's
> even necessary to capture process template information for execution.
>
> Isn't the main issue the execution of unknown arbitrary objects getting
> access to a
Applying, sorry for the delay.--b.
On Wed, Feb 26, 2014 at 04:50:01PM +0300, Stanislav Kinsbursky wrote:
There could be a case, when NFSd file system is mounted in network, different
to socket's one, like below:
ip netns exec creates new network and mount namespace, which duplicates NFSd
On Wed, Feb 19, 2014 at 06:57:46PM +0400, Stanislav Kinsbursky wrote:
19.02.2014 18:50, J. Bruce Fields пишет:
On Wed, Feb 19, 2014 at 02:26:33PM +0400, Stanislav Kinsbursky wrote:
18.02.2014 19:44, J. Bruce Fields пишет:
On Tue, Feb 18, 2014 at 07:19:31PM +0400, Stanislav Kinsbursky wrote
On Wed, Feb 19, 2014 at 02:26:33PM +0400, Stanislav Kinsbursky wrote:
18.02.2014 19:44, J. Bruce Fields пишет:
On Tue, Feb 18, 2014 at 07:19:31PM +0400, Stanislav Kinsbursky wrote:
18.02.2014 02:19, J. Bruce Fields пишет:
On Sat, Feb 15, 2014 at 09:51:20AM +0800, Weng Meiling wrote:
Hi Bruce
On Tue, Feb 18, 2014 at 07:19:31PM +0400, Stanislav Kinsbursky wrote:
18.02.2014 02:19, J. Bruce Fields пишет:
On Sat, Feb 15, 2014 at 09:51:20AM +0800, Weng Meiling wrote:
Hi Bruce,
The upstream has merged your git tree for-3.14, but there is no this patch?
Do you forget this patch
be involved.
I haven't investigated any further.
--b.
Thanks!
Weng Meiling
On 2014/1/4 6:22, J. Bruce Fields wrote:
On Mon, Dec 30, 2013 at 05:23:59PM +0300, Stanislav Kinsbursky wrote:
There could be a case, when NFSd file system is mounted in network,
different
to socket's one, like
On Mon, Dec 30, 2013 at 05:23:59PM +0300, Stanislav Kinsbursky wrote:
There could be a case, when NFSd file system is mounted in network, different
to socket's one, like below:
ip netns exec creates new network and mount namespace, which duplicates NFSd
mount point, created in init_net
On Wed, May 22, 2013 at 08:37:23PM -0700, Eric W. Biederman wrote:
J. Bruce Fields bfie...@fieldses.org writes:
On Wed, May 22, 2013 at 11:35:56AM -0700, Eric W. Biederman wrote:
ebied...@xmission.com (Eric W. Biederman) writes:
I am missing a lot of context here and capturing
On Thu, May 23, 2013 at 09:05:26AM -0400, Jeff Layton wrote:
On Thu, 23 May 2013 15:25:20 +0300
I'm not familiar with nfsdcltrack but I would imagine it receives it's
information from
Kernel as a command line parameters.
Would it not be the simplest approach to add a
On Thu, May 23, 2013 at 03:55:47PM -0400, J. Bruce Fields wrote:
On Thu, May 23, 2013 at 09:05:26AM -0400, Jeff Layton wrote:
What might help most here is to lay out a particular scenario for how
you envision setting up knfsd in a container so we can ensure that it's
addressed properly
On Wed, May 22, 2013 at 11:35:56AM -0700, Eric W. Biederman wrote:
ebied...@xmission.com (Eric W. Biederman) writes:
I am missing a lot of context here and capturing the context of a
process at time time we mount the filesystem and reconstituing it in
call user mode helper seems like
On Tue, May 21, 2013 at 05:28:36PM +0200, Oleg Nesterov wrote:
You know, I am puzzled. Everything looks so clear that I can't
understand what I could miss.
On 05/20, J. Bruce Fields wrote:
On Mon, May 20, 2013 at 05:10:01PM +0200, Oleg Nesterov wrote:
On 05/20, Stanislav Kinsbursky
On Mon, May 20, 2013 at 05:10:01PM +0200, Oleg Nesterov wrote:
On 05/20, Stanislav Kinsbursky wrote:
Moreover, set_fs_root() is not exported.
Then it should be exported, I think ;)
Maybe--there are objections, see below.
Or you can export the new helper.
And adding an ability of a
On Fri, Apr 19, 2013 at 07:01:50AM -0700, Jeff Layton wrote:
On Tue, 16 Apr 2013 15:17:44 +0400
Stanislav Kinsbursky skinsbur...@parallels.com wrote:
This patch adds support for UserModeHelper tracker in a container.
The reason for this is that the only containerised tracker (nfsdcld) is
On Fri, Feb 01, 2013 at 03:56:05PM +0300, Stanislav Kinsbursky wrote:
This patch set finally enables NFSd in container.
I've tested it in container with it's own root, and also pid, net and mount
namespaces.
Thanks, these look fine to me; applying. They should show up in my
for-3.9 branch
On Mon, Feb 11, 2013 at 11:37:15AM -0500, J. Bruce Fields wrote:
On Mon, Feb 11, 2013 at 10:18:18AM +0400, Stanislav Kinsbursky wrote:
This one looks a bit complicated and confusing to me. Probably because
I'm not that familiar with service transports processing logic. So,
as I can see, we
with the following?
--b
commit e8202f39f84b8863337f55159dd18478b9ccb616
Author: J. Bruce Fields bfie...@redhat.com
Date: Sun Feb 10 16:08:11 2013 -0500
svcrpc: fix and simplify server shutdown
Simplify server shutdown, and make it correct whether or not there are
still threads running
On Mon, Feb 04, 2013 at 02:02:35PM +0300, Stanislav Kinsbursky wrote:
This cache was the first containerized and doesn't use net-aware cache
creation and destruction helpers.
This is a cleanup patch which just makes code looks clearer and reduce amount
of lines of code.
This looks like
On Mon, Feb 04, 2013 at 02:02:40PM +0300, Stanislav Kinsbursky wrote:
This is a cleanup patch.
Such helpers like nfs_cache_init() and nfs_cache_destroy() are redundant,
because they are just a wrappers around sunrpc_init_cache_detail() and
sunrpc_destroy_cache_detail() respectively.
So let's
On Mon, Feb 04, 2013 at 02:02:29PM +0300, Stanislav Kinsbursky wrote:
swapping
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
On Wed, Jan 30, 2013 at 09:42:14AM +0400, Stanislav Kinsbursky wrote:
30.01.2013 02:57, J. Bruce Fields пишет:
On Tue, Jan 29, 2013 at 02:03:30PM +0300, Stanislav Kinsbursky wrote:
There could be a service transport, which is processed by service thread and
racing in the same time with per-net
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
On Fri, Jan 11, 2013 at 06:56:58PM +0400, Stanislav Kinsbursky wrote:
11.12.2012 19:35, J. Bruce Fields пишет:
On Tue, Dec 11, 2012 at 10:20:36AM -0500, J. Bruce Fields wrote:
On Tue, Dec 11, 2012 at 07:07:00PM +0400, Stanislav Kinsbursky wrote:
I don't really understand, how mountd's root
On Fri, Jan 11, 2013 at 12:03:12PM -0500, J. Bruce Fields wrote:
On Fri, Jan 11, 2013 at 06:56:58PM +0400, Stanislav Kinsbursky wrote:
11.12.2012 19:35, J. Bruce Fields пишет:
On Tue, Dec 11, 2012 at 10:20:36AM -0500, J. Bruce Fields wrote:
On Tue, Dec 11, 2012 at 07:07:00PM +0400
On Wed, Jan 09, 2013 at 01:39:04PM +0400, Stanislav Kinsbursky wrote:
Bruce, sorry, forgot to add:
Reported-by: Toralf Förster toralf.foers...@gmx.de
Thanks, added that, and committing for 3.9.--b.
09.01.2013 13:38, Stanislav Kinsbursky пишет:
If CONFIG_LOCKDEP is disabled, then there
On Tue, Dec 11, 2012 at 07:07:00PM +0400, Stanislav Kinsbursky wrote:
11.12.2012 18:56, J. Bruce Fields пишет:
On Tue, Dec 11, 2012 at 06:12:40PM +0400, Stanislav Kinsbursky wrote:
UID: 9899
11.12.2012 18:00, Stanislav Kinsbursky пишет:
11.12.2012 00:28, J. Bruce Fields пишет:
On Thu, Dec
On Tue, Dec 11, 2012 at 10:20:36AM -0500, J. Bruce Fields wrote:
On Tue, Dec 11, 2012 at 07:07:00PM +0400, Stanislav Kinsbursky wrote:
I don't really understand, how mountd's root can be wrong. I.e.
its' always right as I see it. NFSd kthreads have to swap/use
relative path/whatever
On Tue, Dec 04, 2012 at 02:29:27PM +0300, Stanislav Kinsbursky wrote:
Pointer to client tracking operations - client_tracking_ops - have to be
containerized, because different environment can support different trackers
(for example, legacy tracker currently is not suported in container).
OK,
On Tue, Dec 04, 2012 at 03:18:58PM +0300, Stanislav Kinsbursky wrote:
This is a cleanup patch.
OK, applying.--b.
Signed-off-by: Stanislav Kinsbursky skinsbur...@parallels.com
---
net/sunrpc/rpcb_clnt.c |1 -
net/sunrpc/svc.c |1 -
2 files changed, 0 insertions(+), 2
On Tue, Dec 04, 2012 at 04:50:16PM +0300, Stanislav Kinsbursky wrote:
diff --git a/fs/nfsd/nfssvc.c b/fs/nfsd/nfssvc.c
index 21cba3d..6448391 100644
--- a/fs/nfsd/nfssvc.c
+++ b/fs/nfsd/nfssvc.c
@@ -334,10 +334,9 @@ static int nfsd_get_default_max_blksize(void)
return ret;
}
-int
On Mon, Nov 26, 2012 at 04:16:18PM +0300, Stanislav Kinsbursky wrote:
This patch set makes rec_file and in_grace global static variables allocated
per network namespace.
Both of them are a part of client tracking engine, which is containerised
already.
Thanks, applying for 3.8.--b.
The
On Tue, Nov 27, 2012 at 02:11:44PM +0300, Stanislav Kinsbursky wrote:
diff --git a/fs/nfsd/nfsctl.c b/fs/nfsd/nfsctl.c
index dab350d..4930981 100644
--- a/fs/nfsd/nfsctl.c
+++ b/fs/nfsd/nfsctl.c
@@ -912,7 +912,8 @@ static ssize_t nfsd4_write_time(struct file *file, char
*buf, size_t size,
On Tue, Nov 27, 2012 at 02:11:49PM +0300, Stanislav Kinsbursky wrote:
diff --git a/fs/nfsd/nfsctl.c b/fs/nfsd/nfsctl.c
index 4930981..7e41bd1 100644
--- a/fs/nfsd/nfsctl.c
+++ b/fs/nfsd/nfsctl.c
@@ -928,7 +928,8 @@ static ssize_t write_leasetime(struct file *file, char
*buf, size_t size)
On Tue, Nov 27, 2012 at 02:42:20PM +0300, Stanislav Kinsbursky wrote:
This is a cleanup patch. Functions nfsd_pool_stats_open() and
nfsd_pool_stats_release() are declared in fs/nfsd/nfsd.h.
OK, applying.
--b.
Signed-off-by: Stanislav Kinsbursky skinsbur...@parallels.com
---
On Wed, Nov 28, 2012 at 07:12:03PM +0400, Stanislav Kinsbursky wrote:
28.11.2012 19:09, J. Bruce Fields пишет:
On Tue, Nov 27, 2012 at 02:11:44PM +0300, Stanislav Kinsbursky wrote:
diff --git a/fs/nfsd/nfsctl.c b/fs/nfsd/nfsctl.c
index dab350d..4930981 100644
--- a/fs/nfsd/nfsctl.c
+++ b/fs
On Wed, Nov 28, 2012 at 07:35:20PM +0400, Stanislav Kinsbursky wrote:
28.11.2012 19:15, J. Bruce Fields пишет:
On Wed, Nov 28, 2012 at 07:12:03PM +0400, Stanislav Kinsbursky wrote:
28.11.2012 19:09, J. Bruce Fields пишет:
On Tue, Nov 27, 2012 at 02:11:44PM +0300, Stanislav Kinsbursky wrote
OK, applying.--b.
On Wed, Nov 21, 2012 at 06:07:38PM +0300, Stanislav Kinsbursky wrote:
Protection of __nfs4_state_shutdown() with nfs4_lock_state() looks redundant.
This function is called by the last NFSd thread on it's exit and state lock
protects actually two functions (del_recall_lru is
On Mon, Nov 26, 2012 at 03:21:49PM +0300, Stanislav Kinsbursky wrote:
This patch set makes NFSv4 state created and destroyed per net and thus
completes it's containerization (the only exceprtion is client_mutex, but this
one a hard nut to crack).
Note: patch set depend on previously sent
On Wed, Oct 10, 2012 at 02:32:28PM +0400, Stanislav Kinsbursky wrote:
10.10.2012 05:23, J. Bruce Fields пишет:
On Tue, Oct 09, 2012 at 03:47:42PM -0700, Eric W. Biederman wrote:
J. Bruce Fields bfie...@fieldses.org writes:
On Tue, Oct 09, 2012 at 01:20:48PM -0700, Eric W. Biederman wrote
Cc'ing Eric since I seem to recall he suggested doing it this way?
Seems OK to me, but maybe that swap_root should be in common code? (Or
maybe we could use set_fs_root()?)
I'm assuming it's up to Trond to take this.--b.
On Mon, Oct 08, 2012 at 02:56:32PM +0400, Stanislav Kinsbursky wrote:
On Tue, Oct 09, 2012 at 01:20:48PM -0700, Eric W. Biederman wrote:
Myklebust, Trond trond.mykleb...@netapp.com writes:
On Tue, 2012-10-09 at 15:35 -0400, J. Bruce Fields wrote:
Cc'ing Eric since I seem to recall he suggested doing it this way?
Yes. On second look setting fs-root won't
On Tue, Oct 09, 2012 at 03:47:42PM -0700, Eric W. Biederman wrote:
J. Bruce Fields bfie...@fieldses.org writes:
On Tue, Oct 09, 2012 at 01:20:48PM -0700, Eric W. Biederman wrote:
Myklebust, Trond trond.mykleb...@netapp.com writes:
On Tue, 2012-10-09 at 15:35 -0400, J. Bruce Fields
On Tue, Sep 04, 2012 at 03:00:07PM -0400, bfields wrote:
On Mon, Aug 20, 2012 at 02:18:13PM +0400, Stanislav Kinsbursky wrote:
16.08.2012 07:03, Eric W. Biederman пишет:
Stanislav Kinsbursky skinsbur...@parallels.com writes:
This patch set introduces new socket operation and new system
On Tue, Aug 21, 2012 at 01:28:00PM +0400, Stanislav Kinsbursky wrote:
20.08.2012 20:58, J. Bruce Fields пишет:
On Mon, Aug 20, 2012 at 07:11:00PM +0400, Stanislav Kinsbursky wrote:
Currently, when you call kthread_create(), you add new job to
kthreadd queue. Kthreadd is unique, starts right
On Thu, Aug 16, 2012 at 03:29:03PM -0400, J. Bruce Fields wrote:
Looking back at this:
- adding the sv_lock looks like the right thing to do anyway
independent of containers, because svc_age_temp_xprts may
still be running.
This is what I've been testing
On Mon, Aug 20, 2012 at 03:05:49PM +0400, Stanislav Kinsbursky wrote:
16.08.2012 23:29, J. Bruce Fields пишет:
Looking back at this:
- adding the sv_lock looks like the right thing to do anyway
independent of containers, because svc_age_temp_xprts may
still be running
On Mon, Aug 20, 2012 at 07:11:00PM +0400, Stanislav Kinsbursky wrote:
20.08.2012 18:56, J. Bruce Fields пишет:
On Mon, Aug 20, 2012 at 03:05:49PM +0400, Stanislav Kinsbursky wrote:
16.08.2012 23:29, J. Bruce Fields пишет:
Looking back at this:
- adding the sv_lock looks like the right
On Wed, Aug 15, 2012 at 08:03:24PM -0700, Eric W. Biederman wrote:
Stanislav Kinsbursky skinsbur...@parallels.com writes:
This patch set introduces new socket operation and new system call:
sys_fbind(), which allows to bind socket to opened file.
File to bind to can be created by
On Tue, Jul 24, 2012 at 03:40:37PM -0400, J. Bruce Fields wrote:
On Tue, Jul 03, 2012 at 04:58:57PM +0400, Stanislav Kinsbursky wrote:
v3:
1) rebased on 3.5-rc3 kernel.
v2: destruction of currently processing transport added:
1) Added marking of currently processing transports
On Sat, Aug 11, 2012 at 03:15:24PM +0400, Stanislav Kinsbursky wrote:
11.08.2012 10:23, Pavel Emelyanov пишет:
On 08/11/2012 03:09 AM, H. Peter Anvin wrote:
On 08/10/2012 12:28 PM, Alan Cox wrote:
Explicitly for Linux yes - this is not generally true of the AF_UNIX
socket domain and even the
On Mon, Aug 13, 2012 at 09:39:53PM +0400, Stanislav Kinsbursky wrote:
13.08.2012 20:47, J. Bruce Fields пишет:
On Sat, Aug 11, 2012 at 03:15:24PM +0400, Stanislav Kinsbursky wrote:
11.08.2012 10:23, Pavel Emelyanov пишет:
On 08/11/2012 03:09 AM, H. Peter Anvin wrote:
On 08/10/2012 12:28 PM
On Fri, Aug 10, 2012 at 04:57:30PM +0400, Stanislav Kinsbursky wrote:
This helper is used stream sockets yet.
All is simple: if non-NULL struct path was passed to unix_find_other(), then
vfs_path_lookup() is called instead of kern_path().
I'm having some trouble parsing the changelog. Maybe
On Fri, Aug 10, 2012 at 07:26:28PM +0100, Alan Cox wrote:
On that whole subject...
Do we need a Unix domain socket equivalent to openat()?
I don't think so. The name is just a file system indexing trick, it's not
really the socket proper. It's little more than ascii string with
On Wed, Jul 25, 2012 at 04:56:58PM +0400, Stanislav Kinsbursky wrote:
Signed-off-by: Stanislav Kinsbursky skinsbur...@parallels.com
---
fs/nfsd/netns.h |2 ++
fs/nfsd/nfs4state.c | 32 +++-
2 files changed, 21 insertions(+), 13 deletions(-)
diff --git
On Wed, Jul 25, 2012 at 04:55:45PM +0400, Stanislav Kinsbursky wrote:
Bruce, I feel this patch set is ready for inclusion.
v2:
1) Rebase on Bruce's for-3.6 branch.
This patch set makes grace period and hosts reclaiming network namespace
aware.
On a quick skim--yes, that looks reasonable
On Tue, Jul 03, 2012 at 04:58:57PM +0400, Stanislav Kinsbursky wrote:
v3:
1) rebased on 3.5-rc3 kernel.
v2: destruction of currently processing transport added:
1) Added marking of currently processing transports with XPT_CLOSE on per-net
shutdown. These transports will be destroyed in
On Tue, Jul 03, 2012 at 08:19:46PM +0400, Stanislav Kinsbursky wrote:
This new function in now called before nfs_minorversion_callback_svc_setup()).
Also few small changes:
1) current network namespace in nfs_callback_up() was replaced by transport
net.
2) svc_shutdown_net() was moved
On Tue, Jul 03, 2012 at 08:19:23PM +0400, Stanislav Kinsbursky wrote:
v3: Rebased on Bruce's tree, for-3.6 branch
v2: Rebased on Bruce's tree, for-3.5 branch
Aside from the one question, this looks OK to me.
I seem to recall this needed to go through my tree for some reason, but
does Trond
On Tue, Jul 03, 2012 at 05:02:24PM +0400, Stanislav Kinsbursky wrote:
v2: rebased on 3.5-rc3 kernel
Holding of client_mutex looks redundant here - recall_lock looks enough.
Yep, thanks.--b.
Signed-off-by: Stanislav Kinsbursky skinsbur...@parallels.com
---
fs/nfsd/nfs4state.c |2 --
On Fri, May 25, 2012 at 06:38:50PM +0400, Stanislav Kinsbursky wrote:
v2: dl_recall_lru list is used for delegations collect because it's modified
both in unhash_delegation() and nfsd_break_one_deleg().
This patch adds recall_lock hold to nfsd_forget_delegations() to protect
On Sat, Jul 07, 2012 at 09:27:30AM +0400, Stanislav Kinsbursky wrote:
06.07.2012 21:26, J. Bruce Fields пишет:
On Fri, Jul 06, 2012 at 05:45:56PM +0400, Stanislav Kinsbursky wrote:
This is a bug fix for 3.5 kernel.
In case on NFSd service start failure svc_shutdown_net() will call
On Fri, Jul 06, 2012 at 05:45:56PM +0400, Stanislav Kinsbursky wrote:
This is a bug fix for 3.5 kernel.
In case on NFSd service start failure svc_shutdown_net() will call svc_destroy
callback and zeroize global nfsd_serv pointer, this in turn will lead to Oops
in svc_destroy().
This patch
On Tue, Jul 03, 2012 at 04:46:41PM +0400, Stanislav Kinsbursky wrote:
v3:
1) Rebased for 3.6 kernel.
v2:
1) Set global nfsd_serv pointer to NULL only if no running threads left.
Otherwise we will get NULL pointer dereference on last thread exit in
nfsd_last_thread().
This patch also
On Wed, Jun 13, 2012 at 12:16:07PM +0400, Stanislav Kinsbursky wrote:
12.06.2012 19:53, J. Bruce Fields написал:
On Mon, Jun 11, 2012 at 08:37:18AM -0400, J. Bruce Fields wrote:
On Fri, Jun 01, 2012 at 01:55:47PM +0400, Stanislav Kinsbursky wrote:
This patch set is a bug fix for Bruce's 3.5
On Mon, Jun 11, 2012 at 08:37:18AM -0400, J. Bruce Fields wrote:
On Fri, Jun 01, 2012 at 01:55:47PM +0400, Stanislav Kinsbursky wrote:
This patch set is a bug fix for Bruce's 3.5 branch.
I'll rebase this for 3.4 and resend.
Apologies for neglecting this, I'm done with the bakeathon
On Fri, Jun 01, 2012 at 01:55:47PM +0400, Stanislav Kinsbursky wrote:
This patch set is a bug fix for Bruce's 3.5 branch.
I'll rebase this for 3.4 and resend.
Apologies for neglecting this, I'm done with the bakeathon and should be
back to this soon.
But, I'm a bit confused: you say you'll
On Thu, May 24, 2012 at 08:41:35AM +0400, Stanislav Kinsbursky wrote:
24.05.2012 01:31, J. Bruce Fields написал:
On Tue, May 22, 2012 at 02:25:14PM +0400, Stanislav Kinsbursky wrote:
This patch adds recall_lock hold to nfsd_forget_delegations() to protect
nfsd_process_n_delegations() call
I can see that you're passing net to nfs_callback_down(). Could you
please remind me why? What problem does this solve?
--b.
On Tue, May 22, 2012 at 11:35:55AM +0400, Stanislav Kinsbursky wrote:
Signed-off-by: Stanislav Kinsbursky skinsbur...@parallels.com
---
fs/nfs/callback.c |4 ++--
On Tue, May 22, 2012 at 02:25:14PM +0400, Stanislav Kinsbursky wrote:
This patch adds recall_lock hold to nfsd_forget_delegations() to protect
nfsd_process_n_delegations() call.
Also, looks like it would be better to collect delegations to some local
on-stack list, and then unhash collected
On Fri, May 18, 2012 at 07:26:02PM +0400, Stanislav Kinsbursky wrote:
Otherwise we will get NULL pointer dereference after
svc_shutdown_net-sv_shutdown (nfsd_last_thread) call.
This looks safe, because all such operations (svc_destroy) are performed with
nfsd_mutex being held.
On Fri, May 11, 2012 at 03:41:56PM +0400, Stanislav Kinsbursky wrote:
Service sv_tempsocks and sv_permsocks lists are accessible by tasks with
different network namespaces, and thus per-net service destruction must be
protected.
These lists are protected by service sv_lock. So lets wrap list
On Sat, May 05, 2012 at 09:21:30PM +0400, Stanislav Kinsbursky wrote:
This patch set is marked with RFC, because I'm still not quite sure, that this
implementation will satisfy other interested people.
So, would be appreciated for any comments.
This patch set makes grace period and hosts
On Wed, May 16, 2012 at 04:06:30PM -0400, J. Bruce Fields wrote:
On Sat, May 05, 2012 at 09:21:30PM +0400, Stanislav Kinsbursky wrote:
This patch set is marked with RFC, because I'm still not quite sure, that
this
implementation will satisfy other interested people.
So, would
On Wed, Apr 25, 2012 at 06:22:32PM +0400, Stanislav Kinsbursky wrote:
This patch set simplifies LockD start logic, makes code looks straight-forward
and clear.
I've applied and pushed these out.
I believe I now have everything from you except your latest grace-period
handling rfc. Could you
On Wed, May 02, 2012 at 05:58:37PM -0400, J. Bruce Fields wrote:
Thanks, applying.
Whoops, no--I'm hitting the BUG at net/sunrpc/svc.c:558 (the first of
the two BUG_ON()s in svc_destroy()) when restarting nfsd. Could you
look into this?
--b.
--b.
On Wed, May 02, 2012 at 04:08:29PM +0400
Thanks, applying.
--b.
On Wed, May 02, 2012 at 04:08:29PM +0400, Stanislav Kinsbursky wrote:
creation
v3: SUNRPC: new svc_bind() routine introduced patch was squashed with the
SUNRPC: check rpcbind clients usage counter before decrement patch.
v2: Increase per-net usage counted in
On Fri, Apr 27, 2012 at 06:08:13PM +0400, Stanislav Kinsbursky wrote:
On 27.04.2012 17:55, J. Bruce Fields wrote:
On Wed, Apr 25, 2012 at 05:37:49PM +0400, Stanislav Kinsbursky wrote:
Registering service with svc_bind() can fail. In this case service will be
destroyed and during destruction
On Wed, Apr 25, 2012 at 05:37:49PM +0400, Stanislav Kinsbursky wrote:
Registering service with svc_bind() can fail. In this case service will be
destroyed and during destruction it will try to unregister itself from
rpcbind.
In this case unregister have to be skipped.
Isn't this a
On Fri, Apr 20, 2012 at 06:11:02PM +0400, Stanislav Kinsbursky wrote:
v2: atomic_inc_return() was replaced by atomic_inc_not_zero().
These clients can't be safely dereferenced if their counter in 0.
I'm pretty confused by how these notifiers work
rpc_release_client decrements cl_count to
On Thu, Apr 26, 2012 at 12:59:07AM +0400, Stanislav Kinsbursky wrote:
25.04.2012 22:24, J. Bruce Fields написал:
On Fri, Apr 20, 2012 at 06:18:59PM +0400, Stanislav Kinsbursky wrote:
These bugfixes were caught (or noticed) due to the following simple script:
I'm assuming Trond should take
On Wed, Mar 28, 2012 at 07:09:22PM +0400, Stanislav Kinsbursky wrote:
This patch replaces cache_put() call for svc_export_cache by exp_put() call.
Patch looks fine. Minor peeve: the changelog doesn't tell me anything I
couldn't figure out immediately from reading the patch. Tell me *why*
we're
On Wed, Mar 28, 2012 at 07:08:53PM +0400, Stanislav Kinsbursky wrote:
This patch set prepares ground for making NFSd export and expkey caches
allocated and registered per network namespace context.
Mainly, it just replaces hard-coded pointers with dereferenced everywhere
required.
The
On Thu, Mar 29, 2012 at 06:54:33PM +0400, Stanislav Kinsbursky wrote:
v2: dereference of most probably already released nlm_host removed in
nlmclnt_done() and reclaimer().
Did you want this in Trond's tree or mine?
--b.
These routines are called from locks reclaimer() kernel thread. This
On Wed, Apr 11, 2012 at 08:12:04PM +0400, Stanislav Kinsbursky wrote:
11.04.2012 20:11, J. Bruce Fields пишет:
On Thu, Mar 29, 2012 at 06:54:33PM +0400, Stanislav Kinsbursky wrote:
v2: dereference of most probably already released nlm_host removed in
nlmclnt_done() and reclaimer().
Did you
On Wed, Apr 11, 2012 at 03:18:58PM +0400, Stanislav Kinsbursky wrote:
These dereferences to global static caches are redundant. They also prevents
converting these caches into per-net ones. So this patch is cleanup +
precursor
of patch set, which will make them per-net.
This isn't applying
On Wed, Apr 11, 2012 at 03:13:21PM +0400, Stanislav Kinsbursky wrote:
This patch also changes prototypes of nfsd_export_flush() and exp_rootfh():
network namespace parameter added.
This also isn't applying cleanly for me.
At this point I'm assuming any patches that aren't already applied to my
On Wed, Mar 28, 2012 at 07:08:53PM +0400, Stanislav Kinsbursky wrote:
This patch set prepares ground for making NFSd export and expkey caches
allocated and registered per network namespace context.
Mainly, it just replaces hard-coded pointers with dereferenced everywhere
required.
Thanks.
On Fri, Jan 27, 2012 at 01:08:06PM +0400, Stanislav Kinsbursky wrote:
27.01.2012 01:14, J. Bruce Fields пишет:
On Wed, Jan 25, 2012 at 05:47:26PM +0400, Stanislav Kinsbursky wrote:
This patch introduces network namespace filter for service destruction
function.
Nothing special here - just do
On Wed, Jan 25, 2012 at 05:47:26PM +0400, Stanislav Kinsbursky wrote:
This patch introduces network namespace filter for service destruction
function.
Nothing special here - just do exactly the same operations, but only for
tranports in passed networks namespace context.
BTW, BUG_ON() checks
.
Acked-by: J. Bruce Fields bfie...@redhat.com
--b.
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On Fri, Jan 20, 2012 at 04:55:39PM +0400, Stanislav Kinsbursky wrote:
This is a cleanup patch.
Service temporary sockets can be TCP or RDMA only. But XPT_CHNGBUF service
socket flag is checked only for UDP sockets on receive.
Thus (if I don't miss something non-obvious) this bit raising for
On Thu, Jan 19, 2012 at 06:49:14PM +0400, Stanislav Kinsbursky wrote:
This patch makes unix_gid_cache cache detail allocated and registered per
network namespace context.
Thus with this patch unix_gid_cache contents for network namespace X are
controlled from proc file system mount for the
On Thu, Jan 19, 2012 at 06:49:23PM +0400, Stanislav Kinsbursky wrote:
@@ -1000,6 +996,7 @@ static int svcauth_gss_handle_init(struct svc_rqst
*rqstp,
struct xdr_netobj tmpobj;
struct rsi *rsip, rsikey;
int ret;
+ struct sunrpc_net *sn =
On Thu, Jan 19, 2012 at 06:49:31PM +0400, Stanislav Kinsbursky wrote:
This patch converts ip_map_cache per network namespace implemenetation to the
same view, as other caches done in the series.
Besides generalization, code becomes shorter with this patch.
Again, isnt' it ip_map_cache, and not
On Thu, Jan 19, 2012 at 09:04:40PM +0400, Stanislav Kinsbursky wrote:
19.01.2012 20:31, J. Bruce Fields пишет:
On Thu, Jan 19, 2012 at 06:49:23PM +0400, Stanislav Kinsbursky wrote:
@@ -1000,6 +996,7 @@ static int svcauth_gss_handle_init(struct svc_rqst
*rqstp,
struct xdr_netobj tmpobj
On Thu, Jan 19, 2012 at 09:10:08PM +0400, Stanislav Kinsbursky wrote:
19.01.2012 20:37, J. Bruce Fields пишет:
On Thu, Jan 19, 2012 at 06:49:31PM +0400, Stanislav Kinsbursky wrote:
This patch converts ip_map_cache per network namespace implemenetation to
the
same view, as other caches done
On Thu, Jan 19, 2012 at 09:42:29PM +0400, Stanislav Kinsbursky wrote:
v2:
1) fixed silly usage of template cache as a real one (this code left from
static global cache for all)
Looks good, thanks.
--b.
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On Thu, Jan 19, 2012 at 10:19:52AM -0500, Trond Myklebust wrote:
On Thu, 2012-01-19 at 18:48 +0400, Stanislav Kinsbursky wrote:
One more step towards to NFS in container.
With this patch set caches are allocated per network namespace.
The following series consists of:
---
On Mon, Dec 12, 2011 at 08:03:45PM +0400, Stanislav Kinsbursky wrote:
09.12.2011 00:47, J. Bruce Fields пишет:
On Wed, Dec 07, 2011 at 03:20:16PM +0300, Stanislav Kinsbursky wrote:
Use incomming network context in rpc_parse_scope_id() instead of hard-coded
Changelogs are a little confusing
On Mon, Dec 12, 2011 at 08:13:24PM +0400, Stanislav Kinsbursky wrote:
09.12.2011 00:46, J. Bruce Fields пишет:
On Wed, Dec 07, 2011 at 03:20:07PM +0300, Stanislav Kinsbursky wrote:
This is another precursor patch set aimed to remove hard-coded init_net
reference from SUNRPC sockaddr convertion
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