summaryrefslogtreecommitdiffstats
path: root/drivers/scsi/scsi_lib.c
diff options
context:
space:
mode:
authorBrian King <brking@us.ibm.com>2006-02-24 17:10:04 -0600
committerJames Bottomley <jejb@mulgrave.il.steeleye.com>2006-02-27 21:38:39 -0600
commit8884efab1516613215816d48132dd724508970bf (patch)
tree613b80a6adea59defeed3a1fa9fdc6dde7313a28 /drivers/scsi/scsi_lib.c
parent147aab6aa22ce7775be944f8fb9932aa000dda61 (diff)
[SCSI] scsi: scsi command retries off by one fix
Fix up an off by one error in calculating retries for scsi commands. This bug was discovered when an SG_IO request was sent to scsi core with retries = 0, causing the overall timeout check to go off in scsi_softirq_done. Signed-off-by: Brian King <brking@us.ibm.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
Diffstat (limited to 'drivers/scsi/scsi_lib.c')
-rw-r--r--drivers/scsi/scsi_lib.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/scsi/scsi_lib.c b/drivers/scsi/scsi_lib.c
index 4362dcde74a..701a328f7be 100644
--- a/drivers/scsi/scsi_lib.c
+++ b/drivers/scsi/scsi_lib.c
@@ -1498,7 +1498,7 @@ static void scsi_kill_request(struct request *req, request_queue_t *q)
static void scsi_softirq_done(struct request *rq)
{
struct scsi_cmnd *cmd = rq->completion_data;
- unsigned long wait_for = cmd->allowed * cmd->timeout_per_command;
+ unsigned long wait_for = (cmd->allowed + 1) * cmd->timeout_per_command;
int disposition;
INIT_LIST_HEAD(&cmd->eh_entry);