From a22be730aa5f90c940183afdcd66ac8d8a27b698 Mon Sep 17 00:00:00 2001
From: Mike Christie <michaelc@cs.wisc.edu>
Date: Mon, 29 Jan 2007 21:18:38 -0500
Subject: [PATCH] --- yaml --- r: 45899 b: refs/heads/master c:
 c0d4d573feed199b16094c072e7cb07afb01c598 h: refs/heads/master i:   45897:
 1c612d99abc883948b0a193b36d3fdcd4ad72469   45895:
 eea13a748bb7d1f0211c95cf8e884a5061b0f5af v: v3

---
 [refs]                   | 2 +-
 trunk/block/scsi_ioctl.c | 5 +++--
 2 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/[refs] b/[refs]
index 39128bdae27c..02c785b90831 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 87df7241bd547da5d4d4a4e5397866dfe422e439
+refs/heads/master: c0d4d573feed199b16094c072e7cb07afb01c598
diff --git a/trunk/block/scsi_ioctl.c b/trunk/block/scsi_ioctl.c
index 2528a0c0dec8..65c6a3cba6d6 100644
--- a/trunk/block/scsi_ioctl.c
+++ b/trunk/block/scsi_ioctl.c
@@ -223,7 +223,7 @@ static int verify_command(struct file *file, unsigned char *cmd)
 static int sg_io(struct file *file, request_queue_t *q,
 		struct gendisk *bd_disk, struct sg_io_hdr *hdr)
 {
-	unsigned long start_time;
+	unsigned long start_time, timeout;
 	int writing = 0, ret = 0;
 	struct request *rq;
 	char sense[SCSI_SENSE_BUFFERSIZE];
@@ -271,7 +271,8 @@ static int sg_io(struct file *file, request_queue_t *q,
 
 	rq->cmd_type = REQ_TYPE_BLOCK_PC;
 
-	rq->timeout = jiffies_to_msecs(hdr->timeout);
+	timeout = msecs_to_jiffies(hdr->timeout);
+	rq->timeout = (timeout < INT_MAX) ? timeout : INT_MAX;
 	if (!rq->timeout)
 		rq->timeout = q->sg_timeout;
 	if (!rq->timeout)