On 2014-04-11 00:51, Manuel Krause wrote:
On 2014-04-07 13:45, Rafael J. Wysocki wrote:
On Monday, April 07, 2014 01:17:51 AM Manuel Krause wrote:
On 2014-04-06 04:43, Guenter Roeck wrote:
On 04/05/2014 07:37 PM, Manuel Krause wrote:
On 2014-04-01 01:47, Guenter Roeck wrote:
On 03/31/2014
On Sat, Apr 12, 2014 at 5:03 PM, H. Peter Anvin h...@zytor.com wrote:
No self modifying code... The far jump must be in the indirect form
anyhow. The CS:EIP must be accessible from user mode, but not
necessarily from compatibility mode. So the trampoline (the jump)
and data (CS:EIP) can live
On Fri, Apr 11, 2014 at 08:12:02AM +0200, Samuel Thibault wrote:
Hello,
I'm sorry this went out with a few mistakes.
Samuel Thibault, le Wed 09 Apr 2014 01:33:06 +0200, a écrit :
Dmitry Torokhov, le Tue 08 Apr 2014 01:39:40 -0700, a écrit :
It is not about the VT, I am talking about
On Sat, Apr 12, 2014 at 6:25 PM, Andy Lutomirski l...@amacapital.net wrote:
On Sat, Apr 12, 2014 at 5:03 PM, H. Peter Anvin h...@zytor.com wrote:
A signal arriving while in the user space trampoline could seriously
complicate life.
Agreed.
Maybe I don't agree. Have signals ever worked
On Sat, Apr 12, 2014 at 12:09:34PM +0200, Pavel Machek wrote:
Hi!
This permits to reassign keyboard LEDs to something else than
keyboard leds
state, by adding keyboard led and modifier triggers connected to a
series
of VT input LEDs, themselves connected to VT input
Hello,
Unified hierarchy has finally been posted.
http://thread.gmane.org/gmane.linux.kernel.containers/27601
It took a lot longer than I originally anticipated and over the course
quite a few aspects of the initial design have changed, hopefully, for
the better. One of the areas which has
On Wed, Apr 9, 2014 at 8:59 AM, Michal Marek mma...@suse.cz wrote:
here is the non-critical part of kbuild:
Michal, please make your pull request script clearly say both git
and pull somewhere. Your emails don't trigger my search criteria, so
they end up not being visible in my list of pull
ramcheck kernel module
new module to check constant memory for corruption
detect corruption of constant kernel memory (text and data) periodically.
runtime costs about 1..2 ms per sec (about 10 mb with 5 mb/ms),
which is distributed over 8 (BLOCKS) time partitions (less than half ms per
sec).
in
Linus Torvalds torva...@linux-foundation.org writes:
On Fri, Apr 11, 2014 at 11:27 AM, Brian Gerst brge...@gmail.com wrote:
Is this bug really still present in modern CPUs? This change breaks
running 16-bit apps in Wine. I have a few really old games I like to
play on occasion, and I don't
H. Peter Anvin h...@zytor.com writes:
But yes, we can make it configurable, but the default should almost
certainly be off.
Why? Either it works or it doesn't.
If it works it doesn't make any sense to have a sysctl.
-Andi
--
a...@linux.intel.com -- Speaking for myself only
--
To
alexander.kleinso...@gmx.de writes:
ramcheck kernel module
new module to check constant memory for corruption
detect corruption of constant kernel memory (text and data) periodically.
runtime costs about 1..2 ms per sec (about 10 mb with 5 mb/ms),
which is distributed over 8 (BLOCKS) time
I would think any sensible application with 16-bit segments would be using
sigaltstack. Does anyone know what Wine does?
On April 12, 2014 6:29:11 PM PDT, Andy Lutomirski l...@amacapital.net wrote:
On Sat, Apr 12, 2014 at 6:25 PM, Andy Lutomirski l...@amacapital.net
wrote:
On Sat, Apr 12, 2014
It leaks security sensitive information to userspace and corrupts the upper
half of ESP because it lacks the equivalent of the espfix workaround.
On April 12, 2014 7:56:48 PM PDT, Andi Kleen a...@firstfloor.org wrote:
H. Peter Anvin h...@zytor.com writes:
But yes, we can make it configurable,
On Sun, 13 Apr 2014 03:33:10 +0200, alexander.kleinso...@gmx.de said:
printk(KERN_EMERG MODNAME error: const kernel memory is broken
(%08lx != 0), please reboot!, g_SumLast);
Make a list of all the things that can dynamically modify kernel text while
it's running, starting with
On Sat, Apr 12, 2014 at 7:56 PM, Andi Kleen a...@firstfloor.org wrote:
Why? Either it works or it doesn't.
If it works it doesn't make any sense to have a sysctl.
BS.
It works exactly like mmap() at NULL works.
It is a potential security leak, because x86-64 screwed up the
architecture
Conrad Meyer ceme...@uw.edu writes:
Hi,
Sorry for late reply.
+
+ bd_sects = part_nr_sects_read(sb-s_bdev-bd_part);
This would be better to use i_read_size(sb-s_bdev-bd_inode-i_size)
+ if (!fat_bpb_is_zero(b)) {
+ fat_msg(sb, KERN_ERR, %s; DOS 2.x BPB
On 04/11/2014 02:53 PM, Andy Lutomirski wrote:
If you want a fully correct solution, you can use a fancier allocation
policy that can fit quite a few cpus per 4G :)
The more I think about this, I think this might actually be a reasonable
option, *IF* someone is willing to deal with actually
Hi Gabriel,
On Fri, Apr 11, 2014 at 05:07:30PM +0200, Gabriel FERNANDEZ wrote:
This patch adds ST Keyscan driver to use the keypad hw a subset
of ST boards provide. Specific board setup will be put in the
given dt.
Signed-off-by: Gabriel Fernandez gabriel.fernan...@linaro.org
On Sat, Apr 12, 2014 at 03:15:39PM -0700, Eric W. Biederman wrote:
Can you explain which scenario you are thinking about with respect to a
failed modprobe?
Completely made up example:
static struct file_system_type foofs = {
.mount = mount_foo,
.kill_sb = kill_foo,
};
static
On Sun, Apr 13, 2014 at 06:39:56AM +0100, Al Viro wrote:
type = get_fs_type(proc);
ns = kmalloc(...);
/* fill *ns */
mnt = kern_mount_data(type, p);
s/p/ns/
...
if (error) {
kern_unmount(mnt);
kfree(p);
ditto.
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