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* [SCSI] scsi_transport_iscsi: Add host statistics supportLalit Chandivade2013-12-193-0/+183
| | | | | | | | | | Add transport_iscsi hooks to get aggregate host statistics. The statistics include MAC, TCP/IP & iSCSI statistics. Signed-off-by: Lalit Chandivade <lalit.chandivade@qlogic.com> Signed-off-by: Vikas Chaudhary <vikas.chaudhary@qlogic.com> Reviewed-by: Mike Christie <michaelc@cs.wisc.edu> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
* [SCSI] qla4xxx: Added support for Diagnostics MBOX commandVikas Chaudhary2013-12-198-7/+455
| | | | | | | | | | Added support for Diagnostics MBOX command via BSG Vendor HST_VENDOR interface. This command provides various tests for validating hardware functionality. Signed-off-by: Vikas Chaudhary <vikas.chaudhary@qlogic.com> Reviewed-by: Mike Christie <michaelc@cs.wisc.edu> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
* [SCSI] bfa: Driver version upgrade to 3.2.23.0Vijaya Mohan Guvva2013-12-192-4/+4
| | | | | | | | Patch includes changes to upgrade bfa driver version to 3.2.23.0 and use firmware version 3.2.3.0 Signed-off-by: Vijaya Mohan Guvva <vmohan@brocade.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
* [SCSI] bfa: change FC_ELS_TOV to 20secVijaya Mohan Guvva2013-12-191-1/+1
| | | | | | | | As per the FCP specs, the timeout for issuing ABTS is 20 sec; not 21 sec. Hence setting the TOV to 20 sec. Signed-off-by: Vijaya Mohan Guvva <vmohan@brocade.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
* [SCSI] bfa: Observed auto D-port mode instead of manualVijaya Mohan Guvva2013-12-192-2/+3
| | | | | | | | | Observed Auto mode in the HBA side while doing manual D-Port test on the switch side. Mode is not passed to BFA from firmware when the test is triggered by switch side. BFA just blindly using Auto mode. Signed-off-by: Vijaya Mohan Guvva <vmohan@brocade.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
* [SCSI] bfa: Fix for bcu or hcm faa query hangVijaya Mohan Guvva2013-12-191-4/+4
| | | | | | | | | | This patch set fixes the issue of brocade management utility hang (bcu/HCM) when faa attributes are queried from multiple application threads. Hang was due to race between the threads and completion handler corruption. Signed-off-by: Vijaya Mohan Guvva <vmohan@brocade.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
* [SCSI] bfa: LUN discovery issue in direct attach modeVijaya Mohan Guvva2013-12-191-1/+14
| | | | | | | | | | | In direct attach mode, if port features like QoS/Trunk/FEC/CR are enabled, driver can receive PLOGI from the target before firmware notifies lport online to the driver. In case the lport is not yet online and a PLOGI is received, send a reject to the peer port, instead of dropping it on the floor. Signed-off-by: Vijaya Mohan Guvva <vmohan@brocade.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
* [SCSI] bfa: Register port with SCSI even on port init failureVijaya Mohan Guvva2013-12-192-46/+43
| | | | | | | | | | This patch addresses the issue of port not being registered with SCSI layer on bfa or firmware initialization failure and subsequently failure in collecting driver traces for debugging port init failures. Also it has minor changes related to bfad state machine clean up. Signed-off-by: Vijaya Mohan Guvva <vmohan@brocade.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
* [SCSI] bfa: Firmware patch simplificationVijaya Mohan Guvva2013-12-197-46/+767
| | | | | | | | | | | | | This patch includes change to enable firmware patch simplication feature. This feature is targeted to address the requirement to have independent patch release for firmware. Prior to 3.2.3, releasing a patch fix for firmware requires changes to bfa, to use new firmware images. But with these changes, if the new firmware is flashed on to the HBA with brocade adapter management utilites, driver uses the new firmware after checking the patch release byte in the firmware version. Signed-off-by: Vijaya Mohan Guvva <vmohan@brocade.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
* [SCSI] be2iscsi: fix memory leak in error pathGeyslan G. Bem2013-12-191-5/+3
| | | | | | | | | | | There are two memory leaks in cases 'ISCSI_NET_PARAM_VLAN_ID' and 'ISCSI_NET_PARAM_VLAN_PRIORITY' and also a potential junk pointer free if mgmt_get_if_info() returns error because if_info will be unset and it is stack allocated. Signed-off-by: Geyslan G. Bem <geyslan@gmail.com> Cc: Jayamohan Kallickal <jayamohan.kallickal@emulex.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
* [SCSI] ipr: Increase msi-x interrupt vectors to 16wenxiong@linux.vnet.ibm.com2013-12-192-2/+2
| | | | | | Signed-off-by: Wen Xiong <wenxiong@linux.vnet.ibm.com> Acked-by: Brian King <brking@linux.vnet.ibm.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
* [SCSI] hpsa: remove P822se PCI IDMike Miller2013-12-191-2/+0
| | | | | | | Remove PCI ID for the never shipped P822se. Signed-off-by: Mike Miller <mike.miller@hp.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
* [SCSI] qla2xxx: Fix warning reported by smatch.Saurav Kashyap2013-12-194-8/+8
| | | | | | Signed-off-by: Giridhar Malavali <giridhar.malavali@qlogic.com> Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
* [SCSI] sd: Do not call do_div() with a 64-bit divisorGeert Uytterhoeven2013-12-191-1/+1
| | | | | | | | | | | | | do_div() is meant for divisions of 64-bit number by 32-bit numbers. Passing 64-bit divisor types caused issues in the past on 32-bit platforms, cfr. commit ea077b1b96e073eac5c3c5590529e964767fc5f7 ("m68k: Truncate base in do_div()"). As scsi_device.sector_size is unsigned (int), factor should be unsigned int, too. Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
* [SCSI] lpfc: Fix wrong assignment in lpfc_debugfs.cFelipe Pena2013-12-191-1/+1
| | | | | | | | | | On lpfc_debugfs_initialize function the dumpHostSlim member setup happens when 'phba->sli_rev < LPFC_SLI_REV4' is true, however when it is false NULL has been assigned to debug_dumpHBASlim instead of debug_dumpHostSlim. Signed-off-by: Felipe Pena <felipensp@gmail.com> Acked-by: James Smart <james.smart@emulex.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
* [SCSI] megaraid: Use resource_size_t for PCI resources, not longBen Collins2013-12-192-3/+3
| | | | | | | | | | The assumption that sizeof(long) >= sizeof(resource_size_t) can lead to truncation of the PCI resource address, meaning this driver didn't work on 32-bit systems with 64-bit PCI adressing ranges. Signed-off-by: Ben Collins <ben.c@servergy.com> Acked-by: Sumit Saxena <sumit.saxena@lsi.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
* [SCSI] Update documentationHannes Reinecke2013-12-193-36/+48
| | | | | | | | The documentation has gone out-of-sync, so update it to the current status. Signed-off-by: Hannes Reinecke <hare@suse.de> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
* [SCSI] Set the minimum valid value of 'eh_deadline' as 0Ren Mingxin2013-12-193-28/+59
| | | | | | | | | | | | | | | | | | | The former minimum valid value of 'eh_deadline' is 1s, which means the earliest occasion to shorten EH is 1 second later since a command is failed or timed out. But if we want to skip EH steps ASAP, we have to wait until the first EH step is finished. If the duration of the first EH step is long, this waiting time is excruciating. So, it is necessary to accept 0 as the minimum valid value for 'eh_deadline'. According to my test, with Hannes' patchset 'New EH command timeout handler' as well, the minimum IO time is improved from 73s (eh_deadline = 1) to 43s(eh_deadline = 0) when commands are timed out by disabling RSCN and target port. Signed-off-by: Ren Mingxin <renmx@cn.fujitsu.com> Signed-off-by: Hannes Reinecke <hare@suse.de> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
* [SCSI] Unlock accesses to eh_deadlineHannes Reinecke2013-12-191-35/+9
| | | | | | | | | | | 32bit accesses are guaranteed to be atomic, so we can remove the spinlock when checking for eh_deadline. We only need to make sure to catch any updates which might happened during the call to time_before(); if so we just recheck with the correct value. Signed-off-by: Hannes Reinecke <hare@suse.de> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
* [SCSI] improved eh timeout handlerHannes Reinecke2013-12-196-14/+167
| | | | | | | | | | | | | | | | | | | | | | When a command runs into a timeout we need to send an 'ABORT TASK' TMF. This is typically done by the 'eh_abort_handler' LLDD callback. Conceptually, however, this function is a normal SCSI command, so there is no need to enter the error handler. This patch implements a new scsi_abort_command() function which invokes an asynchronous function scsi_eh_abort_handler() to abort the commands via the usual 'eh_abort_handler'. If abort succeeds the command is either retried or terminated, depending on the number of allowed retries. However, 'eh_eflags' records the abort, so if the retry would fail again the command is pushed onto the error handler without trying to abort it (again); it'll be cleared up from SCSI EH. [hare: smatch detected stray switch fixed] Signed-off-by: Hannes Reinecke <hare@suse.de> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
* [SCSI] Fix erratic device offline during EHJames Bottomley2013-12-193-24/+30
| | | | | | | | | | | | | | | | | | | | | Commit 18a4d0a22ed6c54b67af7718c305cd010f09ddf8 (Handle disk devices which can not process medium access commands) was introduced to offline any device which cannot process medium access commands. However, commit 3eef6257de48ff84a5d98ca533685df8a3beaeb8 (Reduce error recovery time by reducing use of TURs) reduced the number of TURs by sending it only on the first failing command, which might or might not be a medium access command. So in combination this results in an erratic device offlining during EH; if the command where the TUR was sent upon happens to be a medium access command the device will be set offline, if not everything proceeds as normal. This patch moves the check to the final test, eliminating this problem. Signed-off-by: Hannes Reinecke <hare@suse.de> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
* [SCSI] aci7xxx_old: delete decade+ obsolete driverPaul Gortmaker2013-12-1914-16573/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | After getting warnings in an allyesconfig build[1] from this driver, I decided to remind myself just how old it was, and whether it warranted fixing. In the Kconfig help text, I found: "This driver will eventually be phased out entirely" Going back to the history archive, I see the line was added[2] in Feb 2002, when we moved from v2.4.2.1 ---> v2.4.2.2 So, with over a decade of notification, and multiple major releases since then, I think we can justify removing this. Currently we have people wasting time building it during routine testing, and then wasting more time re-researching the known reported warnings, only to find that nobody really is willing to integrate the fixes[3] for it. A quick search didn't seem to indicate any active user base for it. If someone happens to have a quirky _old_ card that the eleven year old "new" driver doesn't work with, then it is entirely reasonable that they stick with a kernel version that predates this removal. [1] drivers/scsi/aic7xxx_old.c: In function ‘aic7xxx_register’: drivers/scsi/aic7xxx_old.c:7901:5: warning: case value ‘257’ not in enumerated type ‘ahc_chip’ [-Wswitch] drivers/scsi/aic7xxx_old.c:7898:5: warning: case value ‘513’ not in enumerated type ‘ahc_chip’ [-Wswitch] drivers/scsi/aic7xxx_old.c: In function ‘aic7xxx_load_seeprom’: drivers/scsi/aic7xxx_old.c:8517:5: warning: case value ‘257’ not in enumerated type ‘ahc_chip’ [-Wswitch] drivers/scsi/aic7xxx_old.c:8510:5: warning: case value ‘513’ not in enumerated type ‘ahc_chip’ [-Wswitch] [2] http://git.kernel.org/cgit/linux/kernel/git/tglx/history.git commit 44e8778c [3] https://lkml.org/lkml/2012/10/29/215 Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com> Acked-by: Hannes Reinecke <hare@suse.de> Acked-by: Doug Ledford <dledford@redhat.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
* [SCSI] MAINTAINERS: update sg entryDouglas Gilbert2013-12-191-1/+2
| | | | | | | | update sg MAINTAINERS file entry: web site and documentation entry Signed-off-by: Douglas Gilbert <dgilbert@interlog.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
* [SCSI] qla2xxx: Update the driver version to 8.06.00.12-k.Saurav Kashyap2013-12-191-1/+1
| | | | | | Signed-off-by: Giridhar Malavali <giridhar.malavali@qlogic.com> Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
* [SCSI] qla2xxx: Adding MAINTAINERS for qla2xxx FC-SCSI driverSaurav Kashyap2013-12-191-2/+1
| | | | | | Signed-off-by: Giridhar Malavali <giridhar.malavali@qlogic.com> Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
* [SCSI] qla2xxx: Replace a constant with a macro definition for ↵Armen Baloyan2013-12-192-1/+4
| | | | | | | | host->canqueue assigmnment. Signed-off-by: Armen Baloyan <armen.baloyan@qlogic.com> Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
* [SCSI] qla2xxx: Reset nic_core_reset_owner on moving from COLD to READY for ↵Sawan Chandak2013-12-191-1/+1
| | | | | | | | ISP8044 Signed-off-by: Sawan Chandak <sawan.chandak@qlogic.com> Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
* [SCSI] qla2xxx: Only complete dcbx_comp and lb_portup_comp for virtual port ↵Chad Dupuis2013-12-191-3/+3
| | | | | | | | index 0. Signed-off-by: Chad Dupuis <chad.dupuis@qlogic.com> Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
* [SCSI] qla2xxx: Use scnprintf() instead of snprintf() in the sysfs handlers.Sawan Chandak2013-12-191-52/+52
| | | | | | Signed-off-by: Sawan Chandak <sawan.chandak@qlogic.com> Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
* [SCSI] qla2xxx: Use the correct mailbox registers when acknowledging an IDC ↵Chad Dupuis2013-12-191-1/+8
| | | | | | | | request on ISP8044. Signed-off-by: Chad Dupuis <chad.dupuis@qlogic.com> Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
* [SCSI] qla2xxx: Add changes to obtain ISPFX00 adapters product information ↵Armen Baloyan2013-12-195-14/+8
| | | | | | | | in accordance with firmware update. Signed-off-by: Armen Baloyan <armen.baloyan@qlogic.com> Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
* [SCSI] qla2xxx: Add logic to abort BSG commands for ISPFX00.Armen Baloyan2013-12-192-1/+11
| | | | | | Signed-off-by: Armen Baloyan <armen.baloyan@qlogic.com> Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
* [SCSI] qla2xxx: Clear RISC INT reg only for an event and not always while ↵Atul Deshmukh2013-12-191-1/+1
| | | | | | | | polling. Signed-off-by: Atul Deshmukh <atul.deshmukh@qlogic.com> Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
* [SCSI] qla2xxx: Fix undefined behavior in call to snprintf().Joe Carnuccio2013-12-191-2/+2
| | | | | | Signed-off-by: Joe Carnuccio <joe.carnuccio@qlogic.com> Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
* [SCSI] qla2xxx: Add BSG interface for read/write serdes register.Joe Carnuccio2013-12-196-2/+134
| | | | | | Signed-off-by: Joe Carnuccio <joe.carnuccio@qlogic.com> Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
* [SCSI] qla2xxx: Fix issue with not displaying node name after system reboot.Armen Baloyan2013-12-195-1/+33
| | | | | | Signed-off-by: Armen Baloyan <armen.baloyan@qlogic.com> Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
* [SCSI] qla2xxx: Disable adapter when we encounter a PCI disconnect.Chad Dupuis2013-12-197-6/+148
| | | | | | | | | | | | | If we become disconnected from the PCI bus/PCIe fabric, there can be long delays in register reads which can cause erroneous decisions to be made and cause a soft lockup if a lock is held too long. As a preventative measure, check for a disconnection (register reads that return -1) and then disable the board if we find ourselves in this condition. For now, check in our interrupt handlers and the per adapter one second timer. Signed-off-by: Chad Dupuis <chad.dupuis@qlogic.com> Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
* [SCSI] qla2xxx: Refactor shutdown code so some functionality can be reused.Chad Dupuis2013-12-193-81/+96
| | | | | | Signed-off-by: Chad Dupuis <chad.dupuis@qlogic.com> Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
* [SCSI] Revert "qla2xxx: Ramp down queue depth for attached SCSI devices when ↵Chad Dupuis2013-12-196-142/+10
| | | | | | | | | | driver resources are low." This reverts commit 3c290d0b5f8ff7b0fd2c964c5ec2c14191a9e790 Signed-off-by: Chad Dupuis <chad.dupuis@qlogic.com> Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
* [SCSI] qla2xxx: Don't consider the drivers knocked out of IDC participation ↵Saurav Kashyap2013-12-191-11/+12
| | | | | | | | for future reset recovery process. Signed-off-by: Giridhar Malavali <giridhar.malavali@qlogic.com> Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
* [SCSI] qla2xxx: Add BPM support for ISP25xx.Chad Dupuis2013-12-191-1/+1
| | | | | | Signed-off-by: Chad Dupuis <chad.dupuis@qlogic.com> Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
* [SCSI] qla2xxx: Correctly set mailboxes for extended init control block.Joe Carnuccio2013-12-191-1/+1
| | | | | | Signed-off-by: Joe Carnuccio <joe.carnuccio@qlogic.com> Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
* [SCSI] qla2xxx: Disable INTx interrupt for ISP82XXSawan Chandak2013-12-191-6/+7
| | | | | | Signed-off-by: Sawan Chandak <sawan.chandak@qlogic.com> Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
* [SCSI] qla2xxx: Honor execute firmware failures.Chad Dupuis2013-12-191-0/+2
| | | | | | | | | | If the execute firmware command fails we do not stop the rest of the initialization process which will continue to fail so if we encounter an error simply short circuit the process. Signed-off-by: Chad Dupuis <chad.dupuis@qlogic.com> Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
* [SCSI] qla2xxx: Print proper QLAFX00 product name at probe.Armen Baloyan2013-12-192-3/+7
| | | | | | Signed-off-by: Armen Baloyan <armen.baloyan@qlogic.com> Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
* [SCSI] hpsa: prevent stalled i/oStephen M. Cameron2013-12-192-2/+31
| | | | | | | | | | | | | | | | | | | If a fifo full condition is encountered, i/o requests will stack up in the h->reqQ queue. The only thing which empties this queue is start_io, which only gets called when new i/o requests come in. If none are forthcoming, i/o in h->reqQ will be stalled. To fix this, whenever fifo full condition is encountered, this is recorded, and the interrupt handler examines this to see if a fifo full condition was recently encountered when a command completes and will call start_io to prevent i/o's in h->reqQ from getting stuck. I've only ever seen this problem occur when running specialized test programs that pound on the the CCISS_PASSTHRU ioctl. Signed-off-by: Stephen M. Cameron <scameron@beardog.cce.hp.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
* [SCSI] hpsa: cap CCISS_PASSTHRU at 20 concurrent commands.Stephen M. Cameron2013-12-192-2/+47
| | | | | | | | | | | | | | Cap CCISS_BIG_PASSTHRU as well. If an attempt is made to exceed this, ioctl() will return -1 with errno == EAGAIN. This is to prevent a userland program from exhausting all of pci_alloc_consistent memory. I've only seen this problem when running a special test program designed to provoke it. 20 concurrent commands via the passthru ioctls (not counting SG_IO) should be more than enough. Signed-off-by: Stephen M. Cameron <scameron@beardog.cce.hp.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
* [SCSI] hpsa: add MSA 2040 to list of external target devicesStephen M. Cameron2013-12-161-0/+1
| | | | | | Signed-off-by: Scott Teel <scott.teel@hp.com> Acked-by: Stephen M. Cameron <scameron@beardog.cce.hp.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
* [SCSI] hpsa: fix memory leak in CCISS_BIG_PASSTHRU ioctlStephen M. Cameron2013-12-161-6/+5
| | | | | | | | We were leaking a command buffer if a DMA mapping error was encountered in the CCISS_BIG_PASSTHRU ioctl. Signed-off-by: Stephen M. Cameron <scameron@beardog.cce.hp.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
* [SCSI] hpsa: remove unneeded include of seq_file.hStephen M. Cameron2013-12-161-1/+0
| | | | | | Signed-off-by: Scott Teel <scott.teel@hp.com> Acked-by: Stephen M. Cameron <scameron@beardog.cce.hp.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
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