On Wed, Jun 11, 2014 at 03:24:48PM -0400, Vivek Goyal wrote:
> This new syscall requires sha256 even if signature checking does not
> happen. Purgatory verifies checksum of segments.
>
> I had to select CRYPTO also otherwise CONFIG_CRYPTO=m broke the build.
>
> >
> > Which begs the more
On Wed, Jun 11, 2014 at 03:24:48PM -0400, Vivek Goyal wrote:
This new syscall requires sha256 even if signature checking does not
happen. Purgatory verifies checksum of segments.
I had to select CRYPTO also otherwise CONFIG_CRYPTO=m broke the build.
Which begs the more important
On Tue, Jun 10, 2014 at 06:31:28PM +0200, Borislav Petkov wrote:
[..]
> > diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig
> > index 213308a..0f24b61 100644
> > --- a/arch/x86/Kconfig
> > +++ b/arch/x86/Kconfig
> > @@ -1556,6 +1556,8 @@ source kernel/Kconfig.hz
> > config KEXEC
> > bool
On Tue, Jun 10, 2014 at 06:31:28PM +0200, Borislav Petkov wrote:
[..]
diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig
index 213308a..0f24b61 100644
--- a/arch/x86/Kconfig
+++ b/arch/x86/Kconfig
@@ -1556,6 +1556,8 @@ source kernel/Kconfig.hz
config KEXEC
bool kexec system call
On Tue, Jun 03, 2014 at 09:06:59AM -0400, Vivek Goyal wrote:
> Load purgatory code in RAM and relocate it based on the location. Relocation
> code has been inspired by module relocation code and purgatory relocation
> code in kexec-tools.
>
> Also compute the checksums of loaded kexec segments
On Tue, Jun 03, 2014 at 09:06:59AM -0400, Vivek Goyal wrote:
Load purgatory code in RAM and relocate it based on the location. Relocation
code has been inspired by module relocation code and purgatory relocation
code in kexec-tools.
Also compute the checksums of loaded kexec segments and
Load purgatory code in RAM and relocate it based on the location. Relocation
code has been inspired by module relocation code and purgatory relocation
code in kexec-tools.
Also compute the checksums of loaded kexec segments and store them in
purgatory.
Arch independent code provides this
Load purgatory code in RAM and relocate it based on the location. Relocation
code has been inspired by module relocation code and purgatory relocation
code in kexec-tools.
Also compute the checksums of loaded kexec segments and store them in
purgatory.
Arch independent code provides this
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