From 10f4b89a0f0586a67f57efb2f5d12fffbb371490 Mon Sep 17 00:00:00 2001 From: Masatake YAMATO Date: Wed, 19 Sep 2007 22:59:16 +0900 Subject: [PATCH] [SCSI] Fix signness of parameters in scsi module In scsi module I've found some inconsistency between variable type used in module_param_named and type passed to module_param_named as an argument. Especially the inconsistency of `max_scsi_luns' parameter is a bit serious because the description text says "last scsi LUN (should be between 1 and 2^32-1)". Signed-off-by: Masatake YAMATO Acked-by: Randy Dunlap Signed-off-by: James Bottomley --- drivers/scsi/scsi_scan.c | 6 +++--- drivers/scsi/scsi_transport_fc.c | 2 +- 2 files changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/scsi/scsi_scan.c b/drivers/scsi/scsi_scan.c index 309b2246d2d3..20df7fe4f48f 100644 --- a/drivers/scsi/scsi_scan.c +++ b/drivers/scsi/scsi_scan.c @@ -85,7 +85,7 @@ static unsigned int max_scsi_luns = MAX_SCSI_LUNS; static unsigned int max_scsi_luns = 1; #endif -module_param_named(max_luns, max_scsi_luns, int, S_IRUGO|S_IWUSR); +module_param_named(max_luns, max_scsi_luns, uint, S_IRUGO|S_IWUSR); MODULE_PARM_DESC(max_luns, "last scsi LUN (should be between 1 and 2^32-1)"); @@ -109,14 +109,14 @@ MODULE_PARM_DESC(scan, "sync, async or none"); */ static unsigned int max_scsi_report_luns = 511; -module_param_named(max_report_luns, max_scsi_report_luns, int, S_IRUGO|S_IWUSR); +module_param_named(max_report_luns, max_scsi_report_luns, uint, S_IRUGO|S_IWUSR); MODULE_PARM_DESC(max_report_luns, "REPORT LUNS maximum number of LUNS received (should be" " between 1 and 16384)"); static unsigned int scsi_inq_timeout = SCSI_TIMEOUT/HZ+3; -module_param_named(inq_timeout, scsi_inq_timeout, int, S_IRUGO|S_IWUSR); +module_param_named(inq_timeout, scsi_inq_timeout, uint, S_IRUGO|S_IWUSR); MODULE_PARM_DESC(inq_timeout, "Timeout (in seconds) waiting for devices to answer INQUIRY." " Default is 5. Some non-compliant devices need more."); diff --git a/drivers/scsi/scsi_transport_fc.c b/drivers/scsi/scsi_transport_fc.c index 8df0f080997f..7a7cfe583b2a 100644 --- a/drivers/scsi/scsi_transport_fc.c +++ b/drivers/scsi/scsi_transport_fc.c @@ -474,7 +474,7 @@ static DECLARE_TRANSPORT_CLASS(fc_vport_class, */ static unsigned int fc_dev_loss_tmo = 60; /* seconds */ -module_param_named(dev_loss_tmo, fc_dev_loss_tmo, int, S_IRUGO|S_IWUSR); +module_param_named(dev_loss_tmo, fc_dev_loss_tmo, uint, S_IRUGO|S_IWUSR); MODULE_PARM_DESC(dev_loss_tmo, "Maximum number of seconds that the FC transport should" " insulate the loss of a remote port. Once this value is"