Am 14.12.2014 um 14:35 schrieb Oded Gabbay: > When an ioctl function returns -EAGAIN, don't print error in kfd_ioctl()
You most likely want to handle -ERESTARTSYS the same way. Christian. > > Signed-off-by: Oded Gabbay <oded.gabbay at amd.com> > --- > drivers/gpu/drm/amd/amdkfd/kfd_chardev.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_chardev.c > b/drivers/gpu/drm/amd/amdkfd/kfd_chardev.c > index 7d4974b..69c5fe7 100644 > --- a/drivers/gpu/drm/amd/amdkfd/kfd_chardev.c > +++ b/drivers/gpu/drm/amd/amdkfd/kfd_chardev.c > @@ -571,7 +571,7 @@ static long kfd_ioctl(struct file *filep, unsigned int > cmd, unsigned long arg) > break; > } > > - if (err < 0) > + if ((err < 0) && (err != -EAGAIN)) > dev_err(kfd_device, > "ioctl error %ld for ioctl cmd 0x%x (#%d)\n", > err, cmd, _IOC_NR(cmd));