Merge git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6

* git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6: (200 commits)
  [SCSI] usbstorage: use last_sector_bug flag universally
  [SCSI] libsas: abstract STP task status into a function
  [SCSI] ultrastor: clean up inline asm warnings
  [SCSI] aic7xxx: fix firmware build
  [SCSI] aacraid: fib context lock for management ioctls
  [SCSI] ch: remove forward declarations
  [SCSI] ch: fix device minor number management bug
  [SCSI] ch: handle class_device_create failure properly
  [SCSI] NCR5380: fix section mismatch
  [SCSI] sg: fix /proc/scsi/sg/devices when no SCSI devices
  [SCSI] IB/iSER: add logical unit reset support
  [SCSI] don't use __GFP_DMA for sense buffers if not required
  [SCSI] use dynamically allocated sense buffer
  [SCSI] scsi.h: add macro for enclosure bit of inquiry data
  [SCSI] sd: add fix for devices with last sector access problems
  [SCSI] fix pcmcia compile problem
  [SCSI] aacraid: add Voodoo Lite class of cards.
  [SCSI] aacraid: add new driver features flags
  [SCSI] qla2xxx: Update version number to 8.02.00-k7.
  [SCSI] qla2xxx: Issue correct MBC_INITIALIZE_FIRMWARE command.
  ...

1 files changed, 6 insertions, 3 deletions

diff --git a/drivers/scsi/libsas/sas_scsi_host.c b/drivers/scsi/libsas/sas_scsi_host.c
index a3fdc57e2673..f869fba86807 100644
--- a/drivers/scsi/libsas/sas_scsi_host.c
+++ b/drivers/scsi/libsas/sas_scsi_host.c
@@ -108,7 +108,7 @@ static void sas_scsi_task_done(struct sas_task *task)
                         break;
                 case SAM_CHECK_COND:
                         memcpy(sc->sense_buffer, ts->buf,
-                               max(SCSI_SENSE_BUFFERSIZE, ts->buf_valid_size));
+                               min(SCSI_SENSE_BUFFERSIZE, ts->buf_valid_size));
                         stat = SAM_CHECK_COND;
                         break;
                 default:
@@ -148,7 +148,6 @@ static struct sas_task *sas_create_task(struct scsi_cmnd *cmd,
         if (!task)
                 return NULL;
 
-        *(u32 *)cmd->sense_buffer = 0;
         task->uldd_task = cmd;
         ASSIGN_SAS_TASK(cmd, task);
 
@@ -200,6 +199,10 @@ int sas_queue_up(struct sas_task *task)
  */
 int sas_queuecommand(struct scsi_cmnd *cmd,
                      void (*scsi_done)(struct scsi_cmnd *))
+        __releases(host->host_lock)
+        __acquires(dev->sata_dev.ap->lock)
+        __releases(dev->sata_dev.ap->lock)
+        __acquires(host->host_lock)
 {
         int res = 0;
         struct domain_device *dev = cmd_to_domain_dev(cmd);
@@ -410,7 +413,7 @@ static int sas_recover_I_T(struct domain_device *dev)
 }
 
 /* Find the sas_phy that's attached to this device */
-struct sas_phy *find_local_sas_phy(struct domain_device *dev)
+static struct sas_phy *find_local_sas_phy(struct domain_device *dev)
 {
         struct domain_device *pdev = dev->parent;
         struct ex_phy *exphy = NULL;