diff --git a/drivers/accel/habanalabs/common/habanalabs_ioctl.c b/drivers/accel/habanalabs/common/habanalabs_ioctl.c index 6a45a92344e9..549b2518fae0 100644 --- a/drivers/accel/habanalabs/common/habanalabs_ioctl.c +++ b/drivers/accel/habanalabs/common/habanalabs_ioctl.c @@ -1194,9 +1194,13 @@ static long _hl_ioctl(struct file *filep, unsigned int cmd, unsigned long arg, retcode = -EFAULT; out_err: - if (retcode) - dev_dbg_ratelimited(dev, "error in ioctl: pid=%d, cmd=0x%02x, nr=0x%02x\n", - task_pid_nr(current), cmd, nr); + if (retcode) { + char task_comm[TASK_COMM_LEN]; + + dev_dbg_ratelimited(dev, + "error in ioctl: pid=%d, comm=\"%s\", cmd=%#010x, nr=%#04x\n", + task_pid_nr(current), get_task_comm(task_comm, current), cmd, nr); + } if (kdata != stack_kdata) kfree(kdata); @@ -1219,8 +1223,11 @@ long hl_ioctl(struct file *filep, unsigned int cmd, unsigned long arg) if ((nr >= HL_COMMAND_START) && (nr < HL_COMMAND_END)) { ioctl = &hl_ioctls[nr]; } else { - dev_dbg_ratelimited(hdev->dev, "invalid ioctl: pid=%d, nr=0x%02x\n", - task_pid_nr(current), nr); + char task_comm[TASK_COMM_LEN]; + + dev_dbg_ratelimited(hdev->dev, + "invalid ioctl: pid=%d, comm=\"%s\", cmd=%#010x, nr=%#04x\n", + task_pid_nr(current), get_task_comm(task_comm, current), cmd, nr); return -ENOTTY; } @@ -1242,8 +1249,11 @@ long hl_ioctl_control(struct file *filep, unsigned int cmd, unsigned long arg) if (nr == _IOC_NR(HL_IOCTL_INFO)) { ioctl = &hl_ioctls_control[nr]; } else { - dev_dbg_ratelimited(hdev->dev_ctrl, "invalid ioctl: pid=%d, nr=0x%02x\n", - task_pid_nr(current), nr); + char task_comm[TASK_COMM_LEN]; + + dev_dbg_ratelimited(hdev->dev_ctrl, + "invalid ioctl: pid=%d, comm=\"%s\", cmd=%#010x, nr=%#04x\n", + task_pid_nr(current), get_task_comm(task_comm, current), cmd, nr); return -ENOTTY; }