Re: [Qemu-devel] [qemu-web PATCH] add a blog post about "Spectre"

2018-01-09 Thread Paolo Bonzini
On 09/01/2018 03:13, Fam Zheng wrote: > On Thu, 01/04 18:56, Paolo Bonzini wrote: >> +be required for non-x86 processors. If so, they will also posted to the > > Hi Paolo, they will also "be" posted? Thanks! Pushed the small fix. Paolo

Re: [Qemu-devel] [qemu-web PATCH] add a blog post about "Spectre"

2018-01-08 Thread Fam Zheng
On Thu, 01/04 18:56, Paolo Bonzini wrote: > +be required for non-x86 processors. If so, they will also posted to the Hi Paolo, they will also "be" posted? Fam

Re: [Qemu-devel] [qemu-web PATCH] add a blog post about "Spectre"

2018-01-04 Thread Stefan Hajnoczi
Thanks Paolo and Eduardo. I have posted the link on QEMU's Google+ page. Stefan

Re: [Qemu-devel] [qemu-web PATCH] add a blog post about "Spectre"

2018-01-04 Thread Alexandre DERUMIER
yƩ: Jeudi 4 Janvier 2018 18:56:09 Objet: [Qemu-devel] [qemu-web PATCH] add a blog post about "Spectre" --- _posts/2018-01-04-spectre.md | 60 1 file changed, 60 insertions(+) create mode 100644 _posts/2018-01-04-spectre.md diff --git a/_post

Re: [Qemu-devel] [qemu-web PATCH] add a blog post about "Spectre"

2018-01-04 Thread Paolo Bonzini
On 04/01/2018 19:13, Alexandre DERUMIER wrote: > Thanks Paolo ! > > Do we need to update guest kernel too, if qemu use cpumodel=qemu64 ? > > (For example, I have some very old guests where kernel update is not > possible) If you want to be protected against the other two CVEs (one of which is

Re: [Qemu-devel] [qemu-web PATCH] add a blog post about "Spectre"

2018-01-04 Thread Paolo Bonzini
On 04/01/2018 18:56, Paolo Bonzini wrote: > --- > _posts/2018-01-04-spectre.md | 60 > > 1 file changed, 60 insertions(+) > create mode 100644 _posts/2018-01-04-spectre.md Something on TCG ("it is not considered a security boundary, so it's vulnerabl

Re: [Qemu-devel] [qemu-web PATCH] add a blog post about "Spectre"

2018-01-04 Thread Eduardo Habkost
On Thu, Jan 04, 2018 at 06:56:09PM +0100, Paolo Bonzini wrote: > --- > _posts/2018-01-04-spectre.md | 60 > > 1 file changed, 60 insertions(+) > create mode 100644 _posts/2018-01-04-spectre.md Thanks for writing it up! Reviewed-by: Eduardo Habkost

[Qemu-devel] [qemu-web PATCH] add a blog post about "Spectre"

2018-01-04 Thread Paolo Bonzini
--- _posts/2018-01-04-spectre.md | 60 1 file changed, 60 insertions(+) create mode 100644 _posts/2018-01-04-spectre.md diff --git a/_posts/2018-01-04-spectre.md b/_posts/2018-01-04-spectre.md new file mode 100644 index 000..1be86d0 --- /dev/null