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Commit 55652400 authored by Linus Torvalds's avatar Linus Torvalds
Browse files

Merge tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi 

Pull SCSI fixes from James Bottomley:
 "Six minor and error leg fixes, plus one major change: the reversion of
  scsi-mq as the default.

  We're doing the latter temporarily (with a backport to stable) to give
  us time to fix all the issues that turned up with this default before
  trying again"

* tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi:
  scsi: cxgb4i: call neigh_event_send() to update MAC address
  Revert "scsi: default to scsi-mq"
  scsi: sd_zbc: Write unlock zone from sd_uninit_cmnd()
  scsi: aacraid: Fix out of bounds in aac_get_name_resp
  scsi: csiostor: fail probe if fw does not support FCoE
  scsi: megaraid_sas: fix error handle in megasas_probe_one
parents 98b9f8a4 71eb2ac5

drivers/scsi/Kconfig

+11 −0
Original line number Diff line number Diff line
@@ -47,6 +47,17 @@ config SCSI_NETLINK 
	default	n

	depends on NET



config SCSI_MQ_DEFAULT

	bool "SCSI: use blk-mq I/O path by default"

	depends on SCSI

	---help---

	  This option enables the new blk-mq based I/O path for SCSI

	  devices by default.  With the option the scsi_mod.use_blk_mq

	  module/boot option defaults to Y, without it to N, but it can

	  still be overridden either way.



	  If unsure say N.



config SCSI_PROC_FS

	bool "legacy /proc/scsi/ support"

	depends on SCSI && PROC_FS

drivers/scsi/aacraid/aachba.c

+7 −2
Original line number Diff line number Diff line
@@ -549,7 +549,9 @@ static void get_container_name_callback(void *context, struct fib * fibptr) 
	if ((le32_to_cpu(get_name_reply->status) == CT_OK)

	 && (get_name_reply->data[0] != '\0')) {

		char *sp = get_name_reply->data;

		sp[sizeof(((struct aac_get_name_resp *)NULL)->data)] = '\0';

		int data_size = FIELD_SIZEOF(struct aac_get_name_resp, data);



		sp[data_size - 1] = '\0';

		while (*sp == ' ')

			++sp;

		if (*sp) {
@@ -579,12 +581,15 @@ static void get_container_name_callback(void *context, struct fib * fibptr) 
static int aac_get_container_name(struct scsi_cmnd * scsicmd)

{

	int status;

	int data_size;

	struct aac_get_name *dinfo;

	struct fib * cmd_fibcontext;

	struct aac_dev * dev;



	dev = (struct aac_dev *)scsicmd->device->host->hostdata;



	data_size = FIELD_SIZEOF(struct aac_get_name_resp, data);



	cmd_fibcontext = aac_fib_alloc_tag(dev, scsicmd);



	aac_fib_init(cmd_fibcontext);
@@ -593,7 +598,7 @@ static int aac_get_container_name(struct scsi_cmnd * scsicmd) 
	dinfo->command = cpu_to_le32(VM_ContainerConfig);

	dinfo->type = cpu_to_le32(CT_READ_NAME);

	dinfo->cid = cpu_to_le32(scmd_id(scsicmd));

	dinfo->count = cpu_to_le32(sizeof(((struct aac_get_name_resp *)NULL)->data));

	dinfo->count = cpu_to_le32(data_size - 1);



	status = aac_fib_send(ContainerCommand,

		  cmd_fibcontext,

drivers/scsi/aacraid/aacraid.h

+1 −1
Original line number Diff line number Diff line
@@ -2274,7 +2274,7 @@ struct aac_get_name_resp { 
	__le32		parm3;

	__le32		parm4;

	__le32		parm5;

	u8		data[16];

	u8		data[17];

};



#define CT_CID_TO_32BITS_UID 165

drivers/scsi/csiostor/csio_hw.c

+3 −1
Original line number Diff line number Diff line
@@ -3845,8 +3845,10 @@ csio_hw_start(struct csio_hw *hw) 


	if (csio_is_hw_ready(hw))

		return 0;

	else

	else if (csio_match_state(hw, csio_hws_uninit))

		return -EINVAL;

	else

		return -ENODEV;

}



int

drivers/scsi/csiostor/csio_init.c

+8 −4
Original line number Diff line number Diff line
@@ -969,11 +969,15 @@ static int csio_probe_one(struct pci_dev *pdev, const struct pci_device_id *id) 


	pci_set_drvdata(pdev, hw);



	if (csio_hw_start(hw) != 0) {

	rv = csio_hw_start(hw);

	if (rv) {

		if (rv == -EINVAL) {

			dev_err(&pdev->dev,

				"Failed to start FW, continuing in debug mode.\n");

			return 0;

		}

		goto err_lnode_exit;

	}



	sprintf(hw->fwrev_str, "%u.%u.%u.%u\n",

		    FW_HDR_FW_VER_MAJOR_G(hw->fwrev),