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SCSI misc on 20170913 

A tiny update: one patch corrects a Kconfig problem with the shift of
 the SAS SMP code to BSG and the other removes a vestige of user space
 target mode.
 
 Signed-off-by: James E.J. Bottomley <jejb@linux.vnet.ibm.com>
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Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi

Pull SCSI fixes from James Bottomley:
 "A tiny update: one patch corrects a Kconfig problem with the shift of
  the SAS SMP code to BSG and the other removes a vestige of user space
  target mode"

* tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi:
  scsi: scsi_transport_sas: select BLK_DEV_BSGLIB
  scsi: Remove Scsi_Host.uspace_req_q
zero-colors
Linus Torvalds 2017-09-13 10:47:14 -07:00
parent 80a0d644d3 580b71e9f6
commit cc4238bd16
3 changed files with 1 additions and 15 deletions
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2
drivers/scsi/Kconfig
View File

@ -283,7 +283,7 @@ config SCSI_ISCSI_ATTRS
config SCSI_SAS_ATTRS
tristate "SAS Transport Attributes"
depends on SCSI
select BLK_DEV_BSG
select BLK_DEV_BSGLIB
help
If you wish to export transport-specific information about
each attached SAS device to sysfs, say Y.

8
drivers/scsi/hosts.c
View File

@ -315,8 +315,6 @@ static void scsi_host_dev_release(struct device *dev)
{
struct Scsi_Host *shost = dev_to_shost(dev);
struct device *parent = dev->parent;
struct request_queue *q;
void *queuedata;
scsi_proc_hostdir_rm(shost->hostt);
@ -326,12 +324,6 @@ static void scsi_host_dev_release(struct device *dev)
kthread_stop(shost->ehandler);
if (shost->work_q)
destroy_workqueue(shost->work_q);
q = shost->uspace_req_q;
if (q) {
queuedata = q->queuedata;
blk_cleanup_queue(q);
kfree(queuedata);
}
if (shost->shost_state == SHOST_CREATED) {
/*

6
include/scsi/scsi_host.h
View File

@ -691,12 +691,6 @@ struct Scsi_Host {
unsigned int prot_capabilities;
unsigned char prot_guard_type;
/*
* q used for scsi_tgt msgs, async events or any other requests that
* need to be processed in userspace
*/
struct request_queue *uspace_req_q;
/* legacy crap */
unsigned long base;
unsigned long io_port;