Signed-off-by: Bart Van Assche <bart.vanassche@xxxxxxxxxxx>
---
drivers/scsi/sym53c8xx_2/sym_glue.c | 10 ++++++----
1 file changed, 6 insertions(+), 4 deletions(-)
diff --git a/drivers/scsi/sym53c8xx_2/sym_glue.c b/drivers/scsi/sym53c8xx_2/sym_glue.c
index 5d00e51..c33c697 100644
--- a/drivers/scsi/sym53c8xx_2/sym_glue.c
+++ b/drivers/scsi/sym53c8xx_2/sym_glue.c
@@ -374,14 +374,16 @@ int sym_setup_data_and_start(struct sym_hcb *np, struct scsi_cmnd *cmd, struct s
cp->segments = 0;
}
+ if (scsi_bidi_cmnd(cmd)) {
+ scmd_printk(KERN_INFO, cmd, "got bidi command");
+ sym_set_cam_status(cmd, DID_ERROR);
+ goto out_abort;
+ }
+
/*
* Set the data pointer.
*/
switch (dir) {
- case DMA_BIDIRECTIONAL:
- scmd_printk(KERN_INFO, cmd, "got DMA_BIDIRECTIONAL command");
- sym_set_cam_status(cmd, DID_ERROR);
- goto out_abort;
case DMA_TO_DEVICE:
goalp = SCRIPTA_BA(np, data_out2) + 8;
lastp = goalp - 8 - (cp->segments * (2*4));
--
2.1.2
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