Trying quirks in usbcore needs to rebuild the driver or the entire
kernel if it's builtin. It can save a lot of time if usbcore has similar
ability like "usbhid.quirks=" and "usb-storage.quirks=".
Rename the original quirk detection function to "static" as we introduce
this new "dynamic" function.
On Wed, Dec 06, 2017 at 05:09:32PM +0800, Kai-Heng Feng wrote:
> +/* Works only for digits and letters, but small and fast */
> +#define TOLOWER(x) ((x) | 0x20)
What is wrong with the in-kernel version of tolower()?
thanks,
greg k-h
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> On 6 Dec 2017, at 5:13 PM, Greg KH wrote:
>
> On Wed, Dec 06, 2017 at 05:09:32PM +0800, Kai-Heng Feng wrote:
>> +/* Works only for digits and letters, but small and fast */
>> +#define TOLOWER(x) ((x) | 0x20)
>
> What is wrong with the in-kernel version of tolower()?
Nothing’s wrong with the
On 2017/11/15 0:00, James Morse wrote:
>> + * error has not been propagated
>> + */
>> +run->exit_reason = KVM_EXIT_EXCEPTION;
>> +run->ex.exception = ESR_ELx_EC_SERROR;
>> +run->ex.error_code = KVM_SEI_SEV_RECOVERABLE;
>> +re
Trying quirks in usbcore needs to rebuild the driver or the entire
kernel if it's builtin. It can save a lot of time if usbcore has similar
ability like "usbhid.quirks=" and "usb-storage.quirks=".
Rename the original quirk detection function to "static" as we introduce
this new "dynamic" function.
Am Mittwoch, den 06.12.2017, 17:09 +0800 schrieb Kai-Heng Feng:
> Now users can use "usbcore.quirks=" as short term workaround before the
> next kernel release.
>
> This is inspired by usbhid and usb-storage.
Hi,
if you include this for debugging purposes, it would be interesting
to be able to n
On Wed, Dec 06, 2017 at 06:26:21PM +0800, Kai-Heng Feng wrote:
> Trying quirks in usbcore needs to rebuild the driver or the entire
> kernel if it's builtin. It can save a lot of time if usbcore has similar
> ability like "usbhid.quirks=" and "usb-storage.quirks=".
>
> Rename the original quirk de
On 12/05/2017 11:35 PM, Joe Perches wrote:
> On Wed, 2017-12-06 at 08:11 +0100, Markus Heiser wrote:
>>> Am 06.12.2017 um 02:45 schrieb Tobin C. Harding :
>>> Documentation/printk-formats.txt is a candidate for conversion to
>>> ReStructuredText format. Some effort has already been made to do this
Hi Miodrag,
> When kernel is detecting the type of mapping it should apply :
>
> fs/binfmt_elf.c:
> ...
> if (elf_read_implies_exec(loc->elf_ex, executable_stack))
> current->personality |= READ_IMPLIES_EXEC;
> ...
>
> this effectively calls mips_elf_read_implies_exec() which
On 12/05/2017 05:45 PM, Tobin C. Harding wrote:
> Documentation/printk-formats.txt is a candidate for conversion to
> ReStructuredText format. Some effort has already been made to do this
> conversion even thought the suffix is currently .txt
>
> Changes required to complete conversion
>
> - Add
On Wed, 6 Dec 2017 12:45:29 +1100
"Tobin C. Harding" wrote:
> Documentation/printk-formats.txt is a candidate for conversion to
> ReStructuredText format. Some effort has already been made to do this
> conversion even thought the suffix is currently .txt
>
> Changes required to complete convers
Hi Maciej, Aleksandar,
On Wed, Dec 06, 2017 at 05:50:52PM +, Maciej W. Rozycki wrote:
> What problem are you trying to solve anyway? Is it not something that
> can be handled with the `execstack' utility?
The commit message states that for Android "non-exec stack is required".
Is Android c
Hi gengdongjiu,
On 06/12/17 10:26, gengdongjiu wrote:
> On 2017/11/15 0:00, James Morse wrote:
>>> +* error has not been propagated
>>> +*/
>>> + run->exit_reason = KVM_EXIT_EXCEPTION;
>>> + run->ex.exception = ESR_ELx_EC_SERROR;
>>> + run->ex.
On Wed, Dec 06, 2017 at 10:18:49AM -0800, Randy Dunlap wrote:
Thanks for your comments Randy.
> On 12/05/2017 05:45 PM, Tobin C. Harding wrote:
> > Documentation/printk-formats.txt is a candidate for conversion to
> > ReStructuredText format. Some effort has already been made to do this
> > conve
On Wed, Dec 06, 2017 at 11:23:25AM -0700, Jonathan Corbet wrote:
> On Wed, 6 Dec 2017 12:45:29 +1100
> "Tobin C. Harding" wrote:
>
> > Documentation/printk-formats.txt is a candidate for conversion to
> > ReStructuredText format. Some effort has already been made to do this
> > conversion even t
On Wed, Dec 06, 2017 at 10:18:49AM -0800, Randy Dunlap wrote:
> On 12/05/2017 05:45 PM, Tobin C. Harding wrote:
> > Documentation/printk-formats.txt is a candidate for conversion to
> > ReStructuredText format. Some effort has already been made to do this
> > conversion even thought the suffix is c
Hashing addresses printed with printk specifier %p was implemented
recently. During development a number of issues were raised regarding
leaking kernel addresses to userspace. We should update the
documentation appropriately.
Add documentation regarding printing kernel addresses.
Signed-off-by: T
On 12/06/2017 01:16 PM, Tobin C. Harding wrote:
> On Wed, Dec 06, 2017 at 10:18:49AM -0800, Randy Dunlap wrote:
>
> Thanks for your comments Randy.
>
>>> Documentation/index.rst| 10 +
>>> .../{printk-formats.txt => printk-formats.rst} | 295
>>> ---
On Wed, Dec 6, 2017 at 4:26 PM, Tobin C. Harding wrote:
> Hashing addresses printed with printk specifier %p was implemented
> recently. During development a number of issues were raised regarding
> leaking kernel addresses to userspace. We should update the
> documentation appropriately.
>
> Add
As a result of the "stalled MM patches" discussion I've dropped these
three patches:
mm,oom: move last second allocation to inside the OOM killer
mm,oom: use ALLOC_OOM for OOM victim's last second allocation
mm,oom: remove oom_lock serialization from the OOM reaper
and I had to rework this patch
Intel(R) SGX is a set of CPU instructions that can be used by applications to
set aside private regions of code and data. The code outside the enclave is
disallowed to access the memory inside the enclave by the CPU access control.
In a way you can think that SGX provides inverted sandbox. It prote
Signed-off-by: Jarkko Sakkinen
---
Documentation/index.rst | 1 +
Documentation/x86/intel_sgx.rst | 101
2 files changed, 102 insertions(+)
create mode 100644 Documentation/x86/intel_sgx.rst
diff --git a/Documentation/index.rst b/Documentation/
On Wed, Dec 06, 2017 at 04:43:40PM -0800, Kees Cook wrote:
> On Wed, Dec 6, 2017 at 4:26 PM, Tobin C. Harding wrote:
> > Hashing addresses printed with printk specifier %p was implemented
> > recently. During development a number of issues were raised regarding
> > leaking kernel addresses to user
On Wed, Dec 06, 2017 at 04:39:58PM -0800, Randy Dunlap wrote:
> On 12/06/2017 01:16 PM, Tobin C. Harding wrote:
> > On Wed, Dec 06, 2017 at 10:18:49AM -0800, Randy Dunlap wrote:
> >
> > Thanks for your comments Randy.
> >
>
> >>> Documentation/index.rst| 10 +
> >>>
Documentation/printk-formats.txt is a candidate for conversion to
ReStructuredText format. Some effort has already been made to do this
conversion even thought the suffix is currently .txt
Changes required to complete conversion
- Move printk-formats.txt to core-api/printk-formats.rst
- Add ent
Hi James,
On 2017/12/7 3:04, James Morse wrote:
> Hi gengdongjiu,
>
> On 06/12/17 10:26, gengdongjiu wrote:
>> On 2017/11/15 0:00, James Morse wrote:
+ * error has not been propagated
+ */
+ run->exit_reason = KVM_EXIT_EXCEPTION;
+ run->ex
> On 6 Dec 2017, at 10:10 PM, Greg KH wrote:
>
> On Wed, Dec 06, 2017 at 06:26:21PM +0800, Kai-Heng Feng wrote:
>> Trying quirks in usbcore needs to rebuild the driver or the entire
>> kernel if it's builtin. It can save a lot of time if usbcore has similar
>> ability like "usbhid.quirks=" and "
> Am 07.12.2017 um 06:49 schrieb Tobin C. Harding :
>
> Documentation/printk-formats.txt is a candidate for conversion to
> ReStructuredText format. Some effort has already been made to do this
> conversion even thought the suffix is currently .txt
>
[...]
>
> Signed-off-by: Tobin C. Harding
>
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