On 2022-09-14 18:58, Nicolin Chen wrote:
On Wed, Sep 14, 2022 at 10:49:42AM +0100, Jean-Philippe Brucker wrote:
External email: Use caution opening links or attachments
On Wed, Sep 14, 2022 at 06:11:06AM -0300, Jason Gunthorpe wrote:
On Tue, Sep 13, 2022 at 01:27:03PM +0100, Jean-Philippe Bru
On Wed, Sep 14, 2022 at 06:11:06AM -0300, Jason Gunthorpe wrote:
> On Tue, Sep 13, 2022 at 01:27:03PM +0100, Jean-Philippe Brucker wrote:
> > I think in the future it will be too easy to forget about the constrained
> > return value of attach() while modifying some other part of the driver,
> > and
Hi Nicolin,
On Tue, Sep 13, 2022 at 01:24:47AM -0700, Nicolin Chen wrote:
> Following the new rules in include/linux/iommu.h kdocs, update all drivers
> ->attach_dev callback functions to return ENODEV error code for all device
> specific errors. It particularly excludes EINVAL from being used for
