Displaying 15 results from an estimated 15 matches similar to: "Bug in use of grant tables in blkback.c error path?"
2008 Nov 05
0
[PATCH] blktap: ensure vma->vm_mm''s mmap_sem is being held whenever it is being modified
As usual, written and (build-)tested on 2.6.27.4 and made apply to the 2.6.18
tree without further testing.
Signed-off-by: Jan Beulich <jbeulich@novell.com>
Index: head-2008-11-04/drivers/xen/blktap/blktap.c
===================================================================
--- head-2008-11-04.orig/drivers/xen/blktap/blktap.c 2008-10-01 16:35:04.000000000 +0200
+++
2008 Oct 15
1
Error in Switch in KhmaladzeTest
Hey,
My dataset has 1 dependent variable(Logloss) and 7 independent dummy
variables(AS,AM,CB,CF,RB,RBR,TS) , it's attached in this email. The problem
is I cant finish Khmaladze test because there's an error "Error in
switch(mode(x), "NULL" = structure(NULL, class = "formula"), : invalid
formula" which I really dont know how to fix. My R version is 2.7.2.
2005 Nov 07
1
[PATCH] fast_flush_area in blkback.c still broken after 55194bd55b86
I think you need this patch otherwise you will be passing uninitialised
data from the stack to GNTTABOP_unmap_grant_ref in fast_flush_area.
Also, I think the memset of the pending_grant_handles array should
happen before you start using them so I moved it to before
blkif_xenbus_init. I''m not sure if this is necessary or it might
possibly have to go even earlier.
Signed off by Harry
2005 Oct 23
3
dns name server under wine?
Hi all,
I am newbe here, please forgive me for asking something that might be
obvious to everybody.
I've spend last few hours searching through google for "dns settings
wine", "network settings wine", "nameserver wine" and through wine docs on
winehq, couldn't find anything which would help me.
Problem: win32 app (which uses FQDNs, not plain IP
2013 Feb 28
1
[PATCH RFC 09/12] xen-blkback: move pending handles list from blkbk to pending_req
Moving grant ref handles from blkbk to pending_req will allow us to
get rid of the shared blkbk structure.
Signed-off-by: Roger Pau Monné <roger.pau@citrix.com>
Cc: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Cc: xen-devel@lists.xen.org
---
drivers/block/xen-blkback/blkback.c | 16 ++++------------
1 files changed, 4 insertions(+), 12 deletions(-)
diff --git
2012 Aug 16
0
[RFC v1 5/5] VBD: enlarge max segment per request in blkfront
add segring support in blkback
Signed-off-by: Ronghui Duan <ronghui.duan@intel.com>
diff --git a/drivers/block/xen-blkback/blkback.c b/drivers/block/xen-blkback/blkback.c
index 45eda98..0bbc226 100644
--- a/drivers/block/xen-blkback/blkback.c
+++ b/drivers/block/xen-blkback/blkback.c
@@ -60,6 +60,10 @@ static int xen_blkif_reqs = 64;
module_param_named(reqs, xen_blkif_reqs, int, 0);
2011 Jul 06
3
Tables and merge
----- Original Message -----
From: "Silvano" <silvano at uel.br>
To: <r-help at r-project.org>
Sent: Thursday, June 30, 2011 9:07 AM
Subject: Tables and merge
> Hi,
>
> I have 21 files which is common variable CODE.
> Each file refers to a question.
>
> I would like to join the 21 files into one, to construct
> tables for each question by CODE.
>
2014 Jan 08
5
hivex: Make node names and value names with embedded null characters accessible
On Windows, there exist at least two APIs for dealing with the
Registry: The Win32 API (RegCreateKeyA, RegCreateKeyW, etc.) works
with null-terminated ASCII or UTF-16 strings. The native API
(ZwCreateKey, etc.), on the other hand works with UTF-16 strings that
are stored as buffers+length and may contain null characters. Malware
authors have been relying on the Win32 API's inability to
2012 Sep 19
27
[PATCH] Persistent grant maps for xen blk drivers
This patch implements persistent grants for the xen-blk{front,back}
mechanism. The effect of this change is to reduce the number of unmap
operations performed, since they cause a (costly) TLB shootdown. This
allows the I/O performance to scale better when a large number of VMs
are performing I/O.
Previously, the blkfront driver was supplied a bvec[] from the request
queue. This was granted to
2013 Jul 16
0
[PATCH] xen: extract register definitions from ns16550 into a separated header
Since both UART driver codes on Allwinner A31, OMAP5 and x86 would use
these definitions, we refactor the codes into a separated header to avoid
unnecessary duplication.
Signed-off-by: Chen Baozi <baozich@gmail.com>
---
xen/drivers/char/ns16550.c | 71 +---------------------------
xen/include/xen/ns16550-uart.h | 104 +++++++++++++++++++++++++++++++++++++++++
2 files changed, 105
2009 Feb 04
12
Serial console hangs with Linux 2.6.20 HVM guest
I am seeing a problem with the Xen emulated serial console. When
running a Linux 2.6.20 HVM guest that has CONFIG_HOTPLUG_CPU=n, the
guest blocks on output to the console until it receives input keypresses
from `xm console`. This prevents the guest from booting up without
banging on some keys, and makes interactive use of the console
difficult.
By bisecting Linux kernel commits, I found that
2010 Sep 15
15
xenpaging fixes for kernel and hypervisor
Patrick,
there following patches fix xenpaging for me.
Granttable handling is incomplete. If a page is gone, a GNTST_eagain
should be returned to the caller to inidcate the hypercall has to be
retried after a while, until the page is available again.
Please review.
Olaf
_______________________________________________
Xen-devel mailing list
Xen-devel@lists.xensource.com
2008 May 30
5
[PATCH 1/4] pvSCSI driver
pvSCSI backend driver
Signed-off-by: Tomonari Horikoshi <t.horikoshi@jp.fujitsu.com>
Signed-off-by: Jun Kamada <kama@jp.fujitsu.com>
-----
Jun Kamada
_______________________________________________
Xen-devel mailing list
Xen-devel@lists.xensource.com
http://lists.xensource.com/xen-devel
2014 Jan 10
4
[PATCH] Add a minimal hive with "special" keys and values
---
images/README | 15 +++++++++++++++
images/mkzero/Makefile | 7 +++++++
images/mkzero/mkzero.c | 48 ++++++++++++++++++++++++++++++++++++++++++++++++
images/special | Bin 0 -> 8192 bytes
4 files changed, 70 insertions(+)
create mode 100644 images/mkzero/Makefile
create mode 100644 images/mkzero/mkzero.c
create mode 100644 images/special
diff --git a/images/README
2004 Jun 07
1
freebsd-security Digest, Vol 61, Issue 3
On Sat, 29 May 2004 12:00:52 -0700 (PDT),
<freebsd-security-request@freebsd.org> wrote:
Hello !
Today i see in snort logs :
[**] [1:528:4] BAD-TRAFFIC loopback traffic [**]
[Classification: Potentially Bad Traffic] [Priority: 2]
06/07-09:44:39.044590 127.0.0.1:80 -> 10.6.148.173:1566
TCP TTL:128 TOS:0x0 ID:577 IpLen:20 DgmLen:40
***A*R** Seq: 0x0 Ack: 0x75830001 Win: 0x0 TcpLen: