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2010.10.06:11:36:28
Nie podał hasła, trafił za kratki
W ten sposób brytyjski sąd chce zmusić nastolatka do podania hasła szyfrującego jego komputer. Sprawa jest poważna, dotyczy bowiem seksualnego wykorzystywania dzieci.

 

149623134575_583460007358Oren Laadan
From: Nathan Lynch <ntl@xxxxxxxxx A checkpointed task image may specify a value for the DABR (Data Access Breakpoint Register). The restart code needs to validate this value before making any c

 
137223644455_544460007047Li Zefan
From: Dan Smith <danms@xxxxxxxxxx Implement the s390 arch-specific checkpoint/restart helpers. This is on top of Oren Laadans c/r code. With these, I am able to checkpoint and restart simple p

 
139622824569_577360007045Li Zefan
From: Dan Smith <danms@xxxxxxxxxx Implement the s390 arch-specific checkpoint/restart helpers. This is on top of Oren Laadans c/r code. With these, I am able to checkpoint and restart simple p

 
170422524323_557460007375Andrew Morton
Quoting Li Zefan (lizf@xxxxxxxxxxxxxx): While walking through the whitelist, if the DEV_ALL item is found, no more check is needed. Right, because the DEV_ALL item always has all permissions.

 
173729144577_594260007187Andrew Morton
Quoting Li Zefan (lizf@xxxxxxxxxxxxxx): While walking through the whitelist, if the DEV_ALL item is found, no more check is needed. Right, because the DEV_ALL item always has all permissions.

 
168129574501_525660007098Chris R Jones
Andrew Morton wrote: On Tue, 07 Apr 2009 13:47:16 +0800 Li Zefan <lizf@xxxxxxxxxxxxxx wrote: While walking through the whitelist, if the DEV_ALL item is found, no more check is neede

 
161421624463_506960007500Chris R Jones
Andrew Morton wrote: On Tue, 07 Apr 2009 13:47:16 +0800 Li Zefan <lizf@xxxxxxxxxxxxxx wrote: While walking through the whitelist, if the DEV_ALL item is found, no more check is neede

 
111720034782_568760007375Serge E Hallyn
Quoting Chris R. Jones (chris@xxxxxxxxxxxxx): One more question for the experts: Is there any roadmap out there for when we can see containers support in kernels for the major distributions

 
173224804627_505460007422Serge E Hallyn
Quoting Chris R. Jones (chris@xxxxxxxxxxxxx): One more question for the experts: Is there any roadmap out there for when we can see containers support in kernels for the major distributions

 
142927914335_500660007795Serge E Hallyn
On s390, all tasks have READ_IMPLIES_EXEC set in current- personality, which causes the restart process to map things like the stack and heap as executable. During the restart process, remove this b

 
119424134752_569660007543Serge E Hallyn
On s390, all tasks have READ_IMPLIES_EXEC set in current- personality, which causes the restart process to map things like the stack and heap as executable. During the restart process, remove this b

 
179522834706_525760007312Oren Laadan
Serge E. Hallyn wrote: Quoting Dan Smith (danms@xxxxxxxxxx): On s390, all tasks have READ_IMPLIES_EXEC set in current- personality, which causes the restart process to map things like the s

 
175724704316_553960007091Oren Laadan
Serge E. Hallyn wrote: Quoting Dan Smith (danms@xxxxxxxxxx): On s390, all tasks have READ_IMPLIES_EXEC set in current- personality, which causes the restart process to map things like the s

 
191428884572_554160007625Oren Laadan
OL In fact, if elsewhere we restore current- personality of the task, OL then unless we move it to cr_read_mm(), it will overwrite it :( Should we move it or just remove RIE before we start the re

 
196323714415_529760007147Serge E Hallyn
Dan, Now after the rework of the patchset, its probably a good time to add support for this. Im unsure if the personality can affect other restore actions that take place elsewhere If so, probably

 
109225724561_584560007230Ryo Tsuruta
Ok, applied. Serge E. Hallyn wrote: Make x86 support depend on it (for now). Signed-off-by: Serge E. Hallyn <serue@xxxxxxxxxx --- arch/x86/Kconfig | 1 + 1 files changed, 1 ins

 
138720614514_509260007867Sukadev Bhattiprolu
Hi all, Im pleased to announce that the new dm-ioband RPM package (v1.12.0) has been released at: rel="nofollow" sourceforge.net/apps/trac/ioband/wiki/dm-ioband sourceforge.net/apps/trac/iob

 
140520754337_572160007494Sukadev Bhattiprolu
Suka, can you please post the entire test program so I can try to reproduce it here ? thanks, Oren. Sukadev Bhattiprolu wrote: Tried this with v14-rc2. This is probably not implemented yet...

 
181325284382_538460007324Sukadev Bhattiprolu
I just posted v14-rc3 which includes the c/r of restart-blocks. That should improve the situation. However, depending on which syscalls one uses, process may still seem "stuck" after rest

 
100820314695_542460007073Mark Ryden
Hi, Sukadev Bhattiprolu wrote: Oren Laadan [orenl@xxxxxxxxxxxxxxx] wrote: | | I just posted v14-rc3 which includes the c/r of restart-blocks. | That should improve the situation. | | H

 
157224224645_513260007913Mark Ryden
On Wed, Apr 01, 2009 at 01:00:53PM +0300, Mark Ryden wrote: Hello, I am back to it and I just want to ask if there are any news with sysfs tagged directory support patch. Is it merged now ?

 
136326544975_587760007293Oren Laadan
Quoting Mark Ryden (markryde@xxxxxxxxx): Hello, I am sorry to hear that it is not merged yet.I hoped to try to start a project with network namespaces. Sysfs tagged directories are not support

 
174421524369_508060007984Serge E Hallyn
Checkpoint of sysvipc shared memory is performed in two steps: first, the entire ipc namespace is dumped as a whole by iterating through all shm objects and dumping the contents of each one. The shme

 
157526864512_595760007581Oren Laadan
Serge E. Hallyn wrote: Quoting Oren Laadan (orenl@xxxxxxxxxxxxxxx): ... int cr_write_ipc(struct cr_ctx *ctx, struct nsproxy *nsproxy) { - return 0; + return cr_write_ipc_shm(ctx,

 
128020774613_597660007943Oren Laadan
During restart, an ipc shared region may have SHM_DEST, indicating that it has been originally deleted (while still active). In this case the task of deleting the region after restoring it is postpon

 
104820734364_569460007632Oren Laadan
Quoting Oren Laadan (orenl@xxxxxxxxxxxxxxx): -int ipc_addid(struct ipc_ids* ids, struct kern_ipc_perm* new, int size) +int +ipc_addid(struct ipc_ids *ids, struct kern_ipc_perm *new, int size, i

 
160725684285_558160007032Oren Laadan
Quoting Oren Laadan (orenl@xxxxxxxxxxxxxxx): Serge E. Hallyn wrote: Quoting Oren Laadan (orenl@xxxxxxxxxxxxxxx): -int ipc_addid(struct ipc_ids* ids, struct kern_ipc_perm* new, int si

 
187521884184_524360007057Oren Laadan
On Tue, Mar 31, 2009 at 01:32:31AM -0400, Oren Laadan wrote: Signed-off-by: Oren Laadan <orenl@xxxxxxxxxxxxxxx The description is empty and this patch is rather pointless without 7/7. Any reas

 
122628444743_573860007812Matt Helsley
Like chekcpoint, restart of sysvipc shared memory is also performed in two steps: first, the entire ipc namespace is restored as a whole, by restoring each shm object read from the checkpoint image.

 
131920794890_593260007391Dave Hansen
Add a interface to postpone an action until the end of the entire checkpoint or restart operation. This is useful when during the scan of tasks an operation cannot be performed in place, to avoid the

 
187421034465_523860007670Oren Laadan
Dave Hansen wrote: On Tue, 2009-03-31 at 01:32 -0400, Oren Laadan wrote: Add a interface to postpone an action until the end of the entire checkpoint or restart operation. This is useful whe

 
187024034238_515560007683Oren Laadan
These two are used in the next patch when calling vfs_read/write() Signed-off-by: Oren Laadan <orenl@xxxxxxxxxxxxxxx --- fs/read_write.c | 10 ---------- include/linux/fs.h | 10 ++++++++

 
118728594872_537260007140Serge E Hallyn
If ext2/3/4 is compiled as a kernel module, apply this patch to successfully compile this c/r patchset. Oren. diff --git a/checkpoint/ckpt_file.c b/checkpoint/ckpt_file.c index 0fe68bf..df6bb3d 10

 
142923284985_517160007785Oren Laadan
A minor comment and a nit. Oren Laadan [orenl@xxxxxxxxxxxxxxx] wrote: | From d832bfba9a50789fbfadf8486fbdfbd8b498a9ea Mon Sep 17 00:00:00 2001 | From: Dave Hansen <dave@xxxxxxxxxxxxxxxxxx | Date

 
198423854864_587360007920Oren Laadan
A minor comment and a nit. Oren Laadan [orenl@xxxxxxxxxxxxxxx] wrote: | From d832bfba9a50789fbfadf8486fbdfbd8b498a9ea Mon Sep 17 00:00:00 2001 | From: Dave Hansen <dave@xxxxxxxxxxxxxxxxxx | Date

 
126421904022_572960007820Oren Laadan
Infrastructure to handle objects that may be shared and referenced by multiple tasks or other objects, e..g open files, memory address space etc. The state of shared objects is saved once. On the fi

 
139922984223_563860007207Oren Laadan
Infrastructure to handle objects that may be shared and referenced by multiple tasks or other objects, e..g open files, memory address space etc. The state of shared objects is saved once. On the fi

 
132126414066_519260007168Oren Laadan
Create trivial sys_checkpoint and sys_restore system calls. They will enable to checkpoint and restart an entire container, to and from a checkpoint image file descriptor. The syscalls take a file d

 
133324424497_531860007564Oren Laadan
Create trivial sys_checkpoint and sys_restore system calls. They will enable to checkpoint and restart an entire container, to and from a checkpoint image file descriptor. The syscalls take a file d

 
110225974949_596760007266Oren Laadan
Minor comment: Oren Laadan [orenl@xxxxxxxxxxxxxxx] wrote: | From 26e7a012d3ff04d64a59e629f2427dfa2b49792b Mon Sep 17 00:00:00 2001 | From: Oren Laadan <orenl@xxxxxxxxxxxxxxx | Date: Mon, 30 Mar

 
188627354456_590860007886Oren Laadan
Minor comment: Oren Laadan [orenl@xxxxxxxxxxxxxxx] wrote: | From 26e7a012d3ff04d64a59e629f2427dfa2b49792b Mon Sep 17 00:00:00 2001 | From: Oren Laadan <orenl@xxxxxxxxxxxxxxx | Date: Mon, 30 Mar

 
172728634183_595160007637Oren Laadan
A few minor comments. Oren Laadan [orenl@xxxxxxxxxxxxxxx] wrote: | From 6f0a1dc1db8fdac766b00f90e04e06a5827af459 Mon Sep 17 00:00:00 2001 | From: Oren Laadan <orenl@xxxxxxxxxxxxxxx | Date: Mon,

 
115728224278_522460007291Oren Laadan
A few minor comments. Oren Laadan [orenl@xxxxxxxxxxxxxxx] wrote: | From 6f0a1dc1db8fdac766b00f90e04e06a5827af459 Mon Sep 17 00:00:00 2001 | From: Oren Laadan <orenl@xxxxxxxxxxxxxxx | Date: Mon,

 
139323474734_589160007347Oren Laadan
Just a nit: Oren Laadan [orenl@xxxxxxxxxxxxxxx] wrote: | From 6f5483b085b1fb675a8445c65ddbeb7b38187865 Mon Sep 17 00:00:00 2001 | From: Oren Laadan <orenl@xxxxxxxxxxxxxxx | Date: Mon, 30 Mar 2

 
145427674945_540360007415Oren Laadan
Just a nit: Oren Laadan [orenl@xxxxxxxxxxxxxxx] wrote: | From 6f5483b085b1fb675a8445c65ddbeb7b38187865 Mon Sep 17 00:00:00 2001 | From: Oren Laadan <orenl@xxxxxxxxxxxxxxx | Date: Mon, 30 Mar 2

 
166926184149_512560007613Oren Laadan
One comment below. Oren Laadan [orenl@xxxxxxxxxxxxxxx] wrote: | From eed3f074ed035c93eb49d05cc1491ee680956906 Mon Sep 17 00:00:00 2001 | From: Oren Laadan <orenl@xxxxxxxxxxxxxxx | Date: Mon, 30

 
101022534476_519460007977Oren Laadan
From: Dave Hansen <dave@xxxxxxxxxxxxxxxxxx This marks ext[234] as being checkpointable. There will be many more to do this to, but this is a start. Signed-off-by: Dave Hansen <dave@xxxxxxxx

 
183223614799_511060007813Oren Laadan
Couple of nits: Oren Laadan [orenl@xxxxxxxxxxxxxxx] wrote: | From f5dec38baa6a2cc2a88783db3a9afd676821d293 Mon Sep 17 00:00:00 2001 | From: Oren Laadan <orenl@xxxxxxxxxxxxxxx | Date: Mon, 30 Mar

 
140129794160_513560007825Oren Laadan
Minor comment. Oren Laadan [orenl@xxxxxxxxxxxxxxx] wrote: | From 7bb32901eb8cefba38bd06bea8a1630ac0dd5051 Mon Sep 17 00:00:00 2001 | From: Oren Laadan <orenl@xxxxxxxxxxxxxxx | Date: Mon, 30 Mar

 
148323234592_542760007325Serge E Hallyn
A pipe is essentially a double-headed inode with a buffer attached to it. We checkpoint the pipe buffer only once, as soon as we hit one side of the pipe, regardless whether it is read- or write- end

 

 

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