properly support exec and wait with kernel pointers v2

2020-06-18 Thread Christoph Hellwig
Hi all, this series first cleans up the exec code and then adds proper kernel_execveat and kernel_wait callers instead of relying on the fact that the early init code and kernel threads implicitly run with the address limit set to KERNEL_DS. Note that the cleanup removes the compat execve(at)

Re: properly support exec and wait with kernel pointers

2020-06-15 Thread Arnd Bergmann
On Mon, Jun 15, 2020 at 3:00 PM Christoph Hellwig wrote: > > Hi all, > > this series first cleans up the exec code and then adds proper > kernel_execveat and kernel_wait callers instead of relying on the fact > that the early init code and kernel threads implicitly run with > the address limit

properly support exec and wait with kernel pointers

2020-06-15 Thread Christoph Hellwig
Hi all, this series first cleans up the exec code and then adds proper kernel_execveat and kernel_wait callers instead of relying on the fact that the early init code and kernel threads implicitly run with the address limit set to KERNEL_DS. Note that the cleanup removes the compat execve(at)