Re: [PATCH v4 1/3] memory: drop guest writes to read-only ram device regions

2020-04-27 Thread Yan Zhao
On Mon, Apr 27, 2020 at 05:31:48PM +0800, Philippe Mathieu-Daudé wrote: > On 4/27/20 11:15 AM, Yan Zhao wrote: > > On Sun, Apr 26, 2020 at 09:04:31AM +0800, Yan Zhao wrote: > >> On Sat, Apr 25, 2020 at 06:55:33PM +0800, Paolo Bonzini wrote: > >>> On 17/04/20 09:44, Yan Zhao wrote: > for ram de

Re: [PATCH v4 1/3] memory: drop guest writes to read-only ram device regions

2020-04-27 Thread Philippe Mathieu-Daudé
On 4/27/20 11:15 AM, Yan Zhao wrote: On Sun, Apr 26, 2020 at 09:04:31AM +0800, Yan Zhao wrote: On Sat, Apr 25, 2020 at 06:55:33PM +0800, Paolo Bonzini wrote: On 17/04/20 09:44, Yan Zhao wrote: for ram device regions, drop guest writes if the regions is read-only. Cc: Philippe Mathieu-Daudé S

Re: [PATCH v4 1/3] memory: drop guest writes to read-only ram device regions

2020-04-27 Thread Yan Zhao
On Sun, Apr 26, 2020 at 09:04:31AM +0800, Yan Zhao wrote: > On Sat, Apr 25, 2020 at 06:55:33PM +0800, Paolo Bonzini wrote: > > On 17/04/20 09:44, Yan Zhao wrote: > > > for ram device regions, drop guest writes if the regions is read-only. > > > > > > Cc: Philippe Mathieu-Daudé > > > Signed-off-by

Re: [PATCH v4 1/3] memory: drop guest writes to read-only ram device regions

2020-04-25 Thread Yan Zhao
On Sat, Apr 25, 2020 at 06:55:33PM +0800, Paolo Bonzini wrote: > On 17/04/20 09:44, Yan Zhao wrote: > > for ram device regions, drop guest writes if the regions is read-only. > > > > Cc: Philippe Mathieu-Daudé > > Signed-off-by: Yan Zhao > > Signed-off-by: Xin Zeng > > --- > > memory.c | 7 +++

Re: [PATCH v4 1/3] memory: drop guest writes to read-only ram device regions

2020-04-25 Thread Paolo Bonzini
On 17/04/20 09:44, Yan Zhao wrote: > for ram device regions, drop guest writes if the regions is read-only. > > Cc: Philippe Mathieu-Daudé > Signed-off-by: Yan Zhao > Signed-off-by: Xin Zeng > --- > memory.c | 7 +++ > 1 file changed, 7 insertions(+) > > diff --git a/memory.c b/memory.c >

Re: [PATCH v4 1/3] memory: drop guest writes to read-only ram device regions

2020-04-17 Thread Philippe Mathieu-Daudé
On 4/17/20 9:44 AM, Yan Zhao wrote: for ram device regions, drop guest writes if the regions is read-only. Cc: Philippe Mathieu-Daudé Signed-off-by: Yan Zhao Signed-off-by: Xin Zeng --- memory.c | 7 +++ 1 file changed, 7 insertions(+) diff --git a/memory.c b/memory.c index 601b749906

[PATCH v4 1/3] memory: drop guest writes to read-only ram device regions

2020-04-16 Thread Yan Zhao
for ram device regions, drop guest writes if the regions is read-only. Cc: Philippe Mathieu-Daudé Signed-off-by: Yan Zhao Signed-off-by: Xin Zeng --- memory.c | 7 +++ 1 file changed, 7 insertions(+) diff --git a/memory.c b/memory.c index 601b749906..9576dd6807 100644 --- a/memory.c +++ b