On 06/23/2018 12:22 PM, Douglas Gilbert wrote:
scsi_end_request() is called multiple times from scsi_io_completion() which branches on its bool returned value. Add comment before the static definition of scsi_end_request() about the meaning of that return.Signed-off-by: Douglas Gilbert <dgilb...@interlog.com> Reviewed-by: Johannes Thumshirn <jthumsh...@suse.de> Reviewed-by: Bart Van Assche <bart.vanass...@wdc.com> Signed-off-by: Douglas Gilbert <dgilb...@interlog.com> --- drivers/scsi/scsi_lib.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/scsi/scsi_lib.c b/drivers/scsi/scsi_lib.c index 41e9ac9fc138..8ac2fa6256da 100644 --- a/drivers/scsi/scsi_lib.c +++ b/drivers/scsi/scsi_lib.c @@ -662,6 +662,7 @@ static void scsi_release_bidi_buffers(struct scsi_cmnd *cmd) cmd->request->next_rq->special = NULL; }+/* Returns false when no more bytes to process, true if there are more */static bool scsi_end_request(struct request *req, blk_status_t error, unsigned int bytes, unsigned int bidi_bytes) {
Reviewed-by: Hannes Reinecke <h...@suse.com> Cheers, Hannes
