Re: [CHECKER] Questions about *_do_scsi & create_proc_entry

> Another question is that by inspecting the NULL checker's result, I > found that *_do_scsi is always used in the following way "SRpnt = > *_do_scsi(SRPnt, ...)" no matther SRPnt is NULL or not. If SRpnt is not > NULL, why don't just use > *_do_scsi(SRPnt, ...); > The same thing happens to

[CHECKER] Questions about *_do_scsi & create_proc_entry

Hi, I have a question about *_do_scsi(Scsi_Request *SRpnt, ...). If *SRpnt is not NULL, *_do_scsi will not return NULL. I'm not quite sure about the precondition in the following three 'errors' flaged by the NULL checker. In these cases, can *_do_scsi return NULL? Another question is that