Re: [PATCH 1/4] amdkfd: fix error printing in kfd_ioctl()

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@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));