On 03/13/2018 04:49 PM, Yonghong Song wrote:
>
>
> On 3/13/18 4:45 PM, Omar Sandoval wrote:
>> On Tue, Mar 13, 2018 at 04:16:27PM -0700, Howard McLauchlan wrote:
>>> Error injection is a useful mechanism to fail arbitrary kernel
>>> functions. However, it is often hard to guarantee an error
On 3/13/18 4:45 PM, Omar Sandoval wrote:
On Tue, Mar 13, 2018 at 04:16:27PM -0700, Howard McLauchlan wrote:
Error injection is a useful mechanism to fail arbitrary kernel
functions. However, it is often hard to guarantee an error propagates
appropriately to user space programs. By injecting
On Tue, Mar 13, 2018 at 04:16:27PM -0700, Howard McLauchlan wrote:
> Error injection is a useful mechanism to fail arbitrary kernel
> functions. However, it is often hard to guarantee an error propagates
> appropriately to user space programs. By injecting into syscalls, we can
> return arbitrary