> + if (!in_interrupt())
> + get_task_comm(comm, current);
> + else
> + strcpy(comm, "Interrupt");
> +
> + mccontrol.channel = pti_control_channel;
> + pti_control_channel = (pti_control_channel + 1) & 0x7f;
> +
> + snprintf(control_frame, CONTROL_FRAME_LEN, control_format,
> mc->master,
> + mc->channel, comm);
Is comm guaranteed to be null terminated ?
>
> + pr_debug("%s(%d): Called.\n", __func__, __LINE__);
> +
Unrelated random debug change
tty->count++;
> @@ -491,8 +554,7 @@ int pti_char_release(struct inode *inode, struct
> file *filp)
> * @param data: trace data to be written.
> * @param len: # of byte to write.
> * @param ppose: Not used in this function implementation.
> - * @return int : # of bytes written, or error. -EMSGSIZE is
> - * returned if length is beyond 8k.
> + * @return int : # of bytes written, or error.
> */
And this change belongs in the copying patch not this one !
Imported the relevant bits into my tree
Alan
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