On 04/18/17 at 04:32pm, Kees Cook wrote:
> On Tue, Apr 18, 2017 at 3:52 PM, Baoquan He wrote:
> > On 04/18/17 at 01:22pm, Kees Cook wrote:
> >> > +#define COMMAND_LINE_SIZE 256
> >> > +static int handle_mem_memmap(void)
> >> > +{
> >> > + char *args = (char
On 04/18/17 at 04:32pm, Kees Cook wrote:
> On Tue, Apr 18, 2017 at 3:52 PM, Baoquan He wrote:
> > On 04/18/17 at 01:22pm, Kees Cook wrote:
> >> > +#define COMMAND_LINE_SIZE 256
> >> > +static int handle_mem_memmap(void)
> >> > +{
> >> > + char *args = (char *)get_cmd_line_ptr();
> >> > +
On Tue, Apr 18, 2017 at 3:52 PM, Baoquan He wrote:
> On 04/18/17 at 01:22pm, Kees Cook wrote:
>> > +#define COMMAND_LINE_SIZE 256
>> > +static int handle_mem_memmap(void)
>> > +{
>> > + char *args = (char *)get_cmd_line_ptr();
>> > + char
On Tue, Apr 18, 2017 at 3:52 PM, Baoquan He wrote:
> On 04/18/17 at 01:22pm, Kees Cook wrote:
>> > +#define COMMAND_LINE_SIZE 256
>> > +static int handle_mem_memmap(void)
>> > +{
>> > + char *args = (char *)get_cmd_line_ptr();
>> > + char tmp_cmdline[COMMAND_LINE_SIZE];
>>
>> Can't
Hi Kees,
Thanks for your reviewing!
On 04/18/17 at 01:22pm, Kees Cook wrote:
> > static int
> > parse_memmap(char *p, unsigned long long *start, unsigned long long *size)
> > @@ -142,40 +112,33 @@ parse_memmap(char *p, unsigned long long *start,
> > unsigned long long *size)
> >
Hi Kees,
Thanks for your reviewing!
On 04/18/17 at 01:22pm, Kees Cook wrote:
> > static int
> > parse_memmap(char *p, unsigned long long *start, unsigned long long *size)
> > @@ -142,40 +112,33 @@ parse_memmap(char *p, unsigned long long *start,
> > unsigned long long *size)
> >
On Mon, Apr 17, 2017 at 6:34 AM, Baoquan He wrote:
> In commit f28442497b5c ("x86/boot: Fix KASLR and memmap= collision"),
> memmap= option is parsed so that kaslr can avoid those reserved
> regions. It uses cmdline_find_option to get the value if memmap=
> is specified, however
On Mon, Apr 17, 2017 at 6:34 AM, Baoquan He wrote:
> In commit f28442497b5c ("x86/boot: Fix KASLR and memmap= collision"),
> memmap= option is parsed so that kaslr can avoid those reserved
> regions. It uses cmdline_find_option to get the value if memmap=
> is specified, however the problem is
In commit f28442497b5c ("x86/boot: Fix KASLR and memmap= collision"),
memmap= option is parsed so that kaslr can avoid those reserved
regions. It uses cmdline_find_option to get the value if memmap=
is specified, however the problem is cmdline_find_option can only
find the last entry if multiple
In commit f28442497b5c ("x86/boot: Fix KASLR and memmap= collision"),
memmap= option is parsed so that kaslr can avoid those reserved
regions. It uses cmdline_find_option to get the value if memmap=
is specified, however the problem is cmdline_find_option can only
find the last entry if multiple
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