- 29 Sep, 2021 9 commits
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Asutosh Das authored
Qualcomm controller needs to be in hibern8 before scaling clocks. This change puts the controller in hibern8 state before scaling and brings it out after scaling of clocks. Link: https://lore.kernel.org/r/212b7aaf6d834c4a8c682fdac4a59b84013ed573.1632818942.git.nguyenb@codeaurora.orgReviewed-by:
Alim Akhtar <alim.akhtar@samsung.com> Signed-off-by:
Asutosh Das <asutoshd@codeaurora.org> Signed-off-by:
Bao D. Nguyen <nguyenb@codeaurora.org> Signed-off-by:
Martin K. Petersen <martin.petersen@oracle.com>
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Asutosh Das authored
Qualcomm controllers need to be in hibern8 before scaling up or down the clocks. Hence, export the hibern8 entry and exit functions. Link: https://lore.kernel.org/r/a29bfdd0c8f1d1a3e5fb69e43ea277c97a7f0cb6.1632818942.git.nguyenb@codeaurora.orgReviewed-by:
Bart Van Assche <bvanassche@acm.org> Reviewed-by:
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James Smart authored
At adapter attachment or SLI port initialization, read the SLIPORT_STATUS register to check for pldv_enable. If found, the driver will perform a PCIe configuration space write when attaching to an SLI port instance that is an LPe32000 series adapter. Link: https://lore.kernel.org/r/20210927183518.22130-1-jsmart2021@gmail.comCo-developed-by:
Nigel Kirkland <nkirkland2304@gmail.com> Signed-off-by:
James Smart <jsmart2021@gmail.com> Signed-off-by:
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Anders Roxell authored
When building an allmodconfig kernel, the following build error shows up: aarch64-linux-gnu-ld: drivers/scsi/ufs/ufs-hwmon.o: in function `ufs_hwmon_probe': /kernel/next/drivers/scsi/ufs/ufs-hwmon.c:177: undefined reference to `hwmon_device_register_with_info' /kernel/next/drivers/scsi/ufs/ufs-hwmon.c:177:(.text+0x510): relocation truncated to fit: R_AARCH64_CALL26 against undefined symbol `hwmon_device_register_with_info' aarch64-linux-gnu-ld: drivers/scsi/ufs/ufs-hwmon.o: in function `ufs_hwmon_remove': /kernel/next/drivers/scsi/ufs/ufs-hwmon.c:195: undefined reference to `hwmon_device_unregister' /kernel/next/drivers/scsi/ufs/ufs-hwmon.c:195:(.text+0x5c8): relocation truncated to fit: R_AARCH64_CALL26 against undefined symbol `hwmon_device_unregister' aarch64-linux-gnu-ld: drivers/scsi/ufs/ufs-hwmon.o: in function `ufs_hwmon_notify_event': /kernel/next/drivers/scsi/ufs/ufs-hwmon.c:206: undefined reference to `hwmon_notify_event' /kernel/next/drivers/scsi/ufs/ufs-hwmon.c:206:(.text+0x64c): relocation truncated to fit: R_AARCH64_CALL26 against undefined symbol `hwmon_notify_event' aarch64-linux-gnu-ld: /home/anders/src/kernel/next/drivers/scsi/ufs/ufs-hwmon.c:209: undefined reference to `hwmon_notify_event' /kernel/next/drivers/scsi/ufs/ufs-hwmon.c:209:(.text+0x66c): relocation truncated to fit: R_AARCH64_CALL26 against undefined symbol `hwmon_notify_event' Since SCSI_UFS_HWMON can't be built as a module, SCSI_UFS_HWMON has to depend on HWMON=y. Link: https://lore.kernel.org/r/20210927084615.1938432-1-anders.roxell@linaro.org Fixes: e88e2d32 ("scsi: ufs: core: Probe for temperature notification support") Also-reported-by:
Randy Dunlap <rdunlap@infradead.org> Acked-by: Randy Dunlap <rdunlap@infradead.org> # build-tested Acked-by:
Avri Altman <avri.altman@wdc.com> Signed-off-by:
Anders Roxell <anders.roxell@linaro.org> Signed-off-by:
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Colin Ian King authored
Function lpfc_sli4_perform_vport_cvl() returns a pointer to struct lpfc_nodelist so returning a plain 0 integer isn't good practice. Fix this by returning a NULL instead. Link: https://lore.kernel.org/r/20210925224113.183040-1-colin.king@canonical.comSigned-off-by:
Colin Ian King <colin.king@canonical.com> Signed-off-by:
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Cai Huoqing authored
Use dma_alloc_coherent() instead of pci_alloc_consistent(). Link: https://lore.kernel.org/r/20210925132931.95-1-caihuoqing@baidu.comSigned-off-by:
Cai Huoqing <caihuoqing@baidu.com> Signed-off-by:
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Cai Huoqing authored
Use dma_map_sg() instead of pci_map_sg() in comments. Link: https://lore.kernel.org/r/20210925125324.1760-3-caihuoqing@baidu.comSigned-off-by:
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Len Baker authored
As noted in the "Deprecated Interfaces, Language Features, Attributes, and Conventions" documentation [1], size calculations (especially multiplication) should not be performed in memory allocator (or similar) function arguments due to the risk of them overflowing. This could lead to values wrapping around and a smaller allocation being made than the caller was expecting. Using those allocations could lead to linear overflows of heap memory and other misbehaviors. Use the struct_size() helper to do the arithmetic instead of the argument "size + count * size" in the kzalloc() function. This code was detected with the help of Coccinelle and audited and fixed manually. [1] https://www.kernel.org/doc/html/latest/process/deprecated.html#open-coded-arithmetic-in-allocator-arguments Link: https://lore.kernel.org/r/20210925114205.11377-1-len.baker@gmx.comReviewed-by:
Gustavo A. R. Silva <gustavoars@kernel.org> Signed-off-by:
Len Baker <len.baker@gmx.com> Signed-off-by:
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Krzysztof Kozlowski authored
Use "Samsung" and "Exynos", not the uppercase versions. Link: https://lore.kernel.org/r/20210924132658.109814-2-krzysztof.kozlowski@canonical.comReviewed-by:
Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com> Signed-off-by:
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- 22 Sep, 2021 8 commits
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James Smart authored
Contention for the mailbox interface may occur during driver initialization (immediately after a function reset), between mailbox commands initiated via ioctl (bsg) and those driver requested by the driver. After setting SLI_ACTIVE flag for a port, there is a window in which the driver will allow an ioctl to be initiated while the adapter is initializing and issuing mailbox commands via polling. The polling logic then gets confused. Correct by having thread setting SLI_ACTIVE spot an active mailbox command and allow it complete before proceeding. Link: https://lore.kernel.org/r/20210921143008.64212-1-jsmart2021@gmail.comCo-developed-by:
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Tong Zhang authored
dc395x_init_one()->adapter_init() might fail. In this case, the acb is already cleaned up by adapter_init(), no need to do that in adapter_uninit(acb) again. [ 1.252251] dc395x: adapter init failed [ 1.254900] RIP: 0010:adapter_uninit+0x94/0x170 [dc395x] [ 1.260307] Call Trace: [ 1.260442] dc395x_init_one.cold+0x72a/0x9bb [dc395x] Link: https://lore.kernel.org/r/20210907040702.1846409-1-ztong0001@gmail.com Fixes: 1da177e4 ("Linux-2.6.12-rc2") Reviewed-by:
Finn Thain <fthain@linux-m68k.org> Signed-off-by:
Tong Zhang <ztong0001@gmail.com> Signed-off-by:
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Avri Altman authored
The device may notify the host of an extreme temperature by using the exception event mechanism. The exception can be raised when the device’s Tcase temperature is either too high or too low. It is essentially up to the platform to decide what further actions need to be taken. leave a placeholder for a designated vop for that. Link: https://lore.kernel.org/r/20210915060407.40-3-avri.altman@wdc.comReviewed-by:
Guenter Roeck <linux@roeck-us.net> Reviewed-by:
Bean Huo <beanhuo@micron.com> Reviewed-by:
Daejun Park <daejun7.park@samsung.com> Signed-off-by:
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Avri Altman authored
Probe the dExtendedUFSFeaturesSupport register for the device's temperature notification support and, if supported, add a hardware monitor device. Link: https://lore.kernel.org/r/20210915060407.40-2-avri.altman@wdc.comReviewed-by:
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Dmitry Bogdanov authored
Under the session level spinlock node->active_ios_lock in efct_scsi_io_alloc() we are taking another spinlock for the port. This leads to contention between sessions and even between I/Os in the same session. Reduce the locked region to active_ios list for which active_ios_lock is intended. Spinlock CPU usage decreases from 18% down to 13%. IOPS are increased from 220 kIOPS to 264 kIOPS for one LUN. Link: https://lore.kernel.org/r/20210914105539.6942-4-d.bogdanov@yadro.comReviewed-by:
Roman Bolshakov <r.bolshakov@yadro.com> Reviewed-by:
Ram Vegesna <ram.vegesna@broadcom.com> Signed-off-by:
Dmitry Bogdanov <d.bogdanov@yadro.com> Signed-off-by:
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Dmitry Bogdanov authored
nport_free for an empty nport hangs the state machine waiting for mbox completion if nport is not yet attached thinking that it is attaching right now. Add a check for nport attaching state and complete nport free. Link: https://lore.kernel.org/r/20210914105539.6942-3-d.bogdanov@yadro.comReviewed-by:
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Dmitry Bogdanov authored
Similar to other state machine traces and to make debug easier, add the state name to nport sm trace printout. Link: https://lore.kernel.org/r/20210914105539.6942-2-d.bogdanov@yadro.comReviewed-by:
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Bart Van Assche authored
There are no dependencies in <scsi/scsi_cmnd.h> on the <scsi/scsi_host.h> header file. Hence remove the scsi_host.h include directive from scsi_cmnd.h. This include directive was introduced in February 2021 by commit af183095 ("scsi: core: Add mq_poll support to SCSI layer"). Link: https://lore.kernel.org/r/20210917212751.2676054-1-bvanassche@acm.org Cc: Kashyap Desai <kashyap.desai@broadcom.com> Reviewed-by:
Himanshu Madhani <himanshu.madhani@oracle.com> Signed-off-by:
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- 15 Sep, 2021 23 commits
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Li Feng authored
The se_cmd is unused in these functions, just remove it. Link: https://lore.kernel.org/r/20210913083045.3670648-1-fengli@smartx.comReviewed-by:
Li Feng <fengli@smartx.com> Signed-off-by:
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Peter Wang authored
Mediatek UFS dbg select setting is changed in new IP version. Check the IP version before setting dbg select. Link: https://lore.kernel.org/r/1630918387-8333-1-git-send-email-peter.wang@mediatek.comSigned-off-by:
Peter Wang <peter.wang@mediatek.com> Signed-off-by:
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Daejun Park authored
In ufshpb, pm_runtime_{get,put}_sync() are used to avoid unwanted runtime suspend during query requests. Whereas commit b294ff3e ("scsi: ufs: core: Enable power management for wlun") modified the driver core to use ufshcd_rpm_{get,put}_sync() APIs. Switch to these APIs in HPB module as well. Link: https://lore.kernel.org/r/20210902003534epcms2p1937a0f0eeb48a441cb69f5ef13ff8430@epcms2p1Reviewed-by: -
ChanWoo Lee authored
'err' is never set in this functon. Remove the declaration and just return 0. Link: https://lore.kernel.org/r/20210907044111.29632-1-cw9316.lee@samsung.comSigned-off-by:
ChanWoo Lee <cw9316.lee@samsung.com> Signed-off-by:
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Muneendra Kumar authored
Update documentation for sysfs node within /sys/class/fc/fc_udev_device/. Link: https://lore.kernel.org/r/20210913015853.2086512-1-muneendra.kumar@broadcom.comReviewed-by:
Muneendra Kumar <muneendra.kumar@broadcom.com> Signed-off-by:
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Len Baker authored
As noted in the "Deprecated Interfaces, Language Features, Attributes, and Conventions" documentation [1], size calculations (especially multiplication) should not be performed in memory allocator (or similar) function arguments due to the risk of them overflowing. This could lead to values wrapping around and a smaller allocation being made than the caller was expecting. Using those allocations could lead to linear overflows of heap memory and other misbehaviors. Use the purpose specific kcalloc() function instead of the argument count * size in the kzalloc() function. [1] https://www.kernel.org/doc/html/v5.14/process/deprecated.html#open-coded-arithmetic-in-allocator-arguments Link: https://lore.kernel.org/r/20210905062448.6587-1-len.baker@gmx.comReviewed-by:
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James Smart authored
Update lpfc version to 14.0.0.2. Link: https://lore.kernel.org/r/20210910233159.115896-15-jsmart2021@gmail.comCo-developed-by:
Justin Tee <justin.tee@broadcom.com> Signed-off-by:
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James Smart authored
The PBDE feature, setting payload buffer address explicitly in the WQE so it doesn't have to be fetched from the SGL, only makes sense when there is a single buffer for the I/O. When there are multiple buffers it actually hurts performance as the SGL subsequently has to be fetched. Rework the SGL logic to only use PBDE when a single buffer. Link: https://lore.kernel.org/r/20210910233159.115896-14-jsmart2021@gmail.comCo-developed-by:
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James Smart authored
Currently congestion management framework results are cleared whenever the framework settings changed (such as it being turned off then back on). This unfortunately means prior stats, rolled up to higher time windows lose meaning. Change such that stats are not cleared. Thus they pause and resume with prior values still being considered. Link: https://lore.kernel.org/r/20210910233159.115896-13-jsmart2021@gmail.comCo-developed-by:
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James Smart authored
If the congestion management framework dynamically enables, it may do so while I/O is in flight. The updates of cmf info due to inflight I/O completing may happen before values have been initialized. Fix by ensure cmf_max_bytes_per_interval is initialized when checking bandwidth utilization for SCSI layer blocking. Link: https://lore.kernel.org/r/20210910233159.115896-12-jsmart2021@gmail.comCo-developed-by:
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James Smart authored
The newly added congestion mgmt framework is seeing unexpected congestion FPINs and signals. In analysis, time values given to the adapter are not at hard time intervals. Thus the drift vs the transfer count seen is affecting how the framework manages things. Adjust counters to cover the drift. Link: https://lore.kernel.org/r/20210910233159.115896-11-jsmart2021@gmail.comCo-developed-by:
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James Smart authored
Injecting errors on the PCI slot while the driver is handling NVMe I/O will cause crashes and hangs. There are several rather difficult scenarios occurring. The main issue is that the adapter can report a PCI error before or simultaneously to the PCI subsystem reporting the error. Both paths have different entry points and currently there is no interlock between them. Thus multiple teardown paths are competing and all heck breaks loose. Complicating things is the NVMs path. To a large degree, I/O was able to be shutdown for a full FC port on the SCSI stack. But on NVMe, there isn't a similar call. At best, it works on a per-controller basis, but even at the controller level, it's a controller "reset" call. All of which means I/O is still flowing on different CPUs with reset paths expecting hw access (mailbox commands) to execute properly. The following modifications are made: - A new flag is set in PCI error entrypoints so the driver can track being called by that path. - An interlock is added in the SLI hw error path and the PCI error path such that only one of the paths proceeds with the teardown logic. - RPI cleanup is patched such that RPIs are marked unregistered w/o mbx cmds in cases of hw error. - If entering the SLI port re-init calls, a case where SLI error teardown was quick and beat the PCI calls now reporting error, check whether the SLI port is still live on the PCI bus. - In the PCI reset code to bring the adapter back, recheck the IRQ settings. Different checks for SLI3 vs SLI4. - In I/O completions, that may be called as part of the cleanup or underway just before the hw error, check the state of the adapter. If in error, shortcut handling that would expect further adapter completions as the hw error won't be sending them. - In routines waiting on I/O completions, which may have been in progress prior to the hw error, detect the device is being torn down and abort from their waits and just give up. This points to a larger issue in the driver on ref-counting for data structures, as it doesn't have ref-counting on q and port structures. We'll do this fix for now as it would be a major rework to be done differently. - Fix the NVMe cleanup to simulate NVMe I/O completions if I/O is being failed back due to hw error. - In I/O buf allocation, done at the start of new I/Os, check hw state and fail if hw error. Link: https://lore.kernel.org/r/20210910233159.115896-10-jsmart2021@gmail.comCo-developed-by:
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James Smart authored
A prior patch inadvertently caused lpfc_sli_sum_iocb() to exclude counting of outstanding aborted I/Os and ABORT IOCBs. Thus, lpfc_reset_flush_io_context() called from any TMF routine does not properly wait to flush all outstanding FCP IOCBs leading to a block layer crash on an invalid scsi_cmnd->request pointer. kernel BUG at ../block/blk-core.c:1489! RIP: 0010:blk_requeue_request+0xaf/0xc0 ... Call Trace: <IRQ> __scsi_queue_insert+0x90/0xe0 [scsi_mod] blk_done_softirq+0x7e/0x90 __do_softirq+0xd2/0x280 irq_exit+0xd5/0xe0 do_IRQ+0x4c/0xd0 common_interrupt+0x87/0x87 </IRQ> Fix by separating out the LPFC_IO_FCP, LPFC_IO_ON_TXCMPLQ, LPFC_DRIVER_ABORTED, and CMD_ABORT_XRI_CN || CMD_CLOSE_XRI_CN checks into a new lpfc_sli_validate_fcp_iocb_for_abort() routine when determining to build an ABORT iocb. Restore lpfc_reset_flush_io_context() functionality by including counting of outstanding aborted IOCBs and ABORT IOCBs in lpfc_sli_sum_iocb(). Link: https://lore.kernel.org/r/20210910233159.115896-9-jsmart2021@gmail.com Fixes: e1364711 ("scsi: lpfc: Fix illegal memory access on Abort IOCBs") Cc: <stable@vger.kernel.org> # v5.12+ Co-developed-by:
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James Smart authored
Currently, we hold off unregistering with NVMe transport layer until GID_FT or ADISC completes upon receipt of RSCN. In the ADISC discovery routine, for nodes not found in the GID_FT response, the nodes are unregistered from the SCSI transport but not UNREG_RPI'd. Meaning outstanding WQEs continue to be outstanding and were not failed back to the OS. If an NVMe device, this mean there wasn't initial termination of the I/Os so they could be issued on a different NVMe path. Fix by unregistering the RPI so that I/O is cancelled. Link: https://lore.kernel.org/r/20210910233159.115896-8-jsmart2021@gmail.com Fixes: 06145683 ("scsi: lpfc: Delay unregistering from transport until GIDFT or ADISC completes") Co-developed-by:
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James Smart authored
In pt-2-pt mode, the initiator does not log into the target after a PRLI error. In pt-2-pt mode, the target responded to the PRLI by sending a LOGO. The LOGO causes all ELS and I/Os to be aborted. This caused the PRLI to fail. The PRLI completion path caused the discovery node to be dropped to avoid being stick in an UNUSED (not logged in) state. As the node was dropped there is no retry of the login and as it is pt-2-pt, there is no RSCN to retrigger discovery. Thus the other end is not seen by the OS. Fix by ensuring the discovery node is not dropped if connecting pt-2-pt. This will cause PLOGI to be retried. Link: https://lore.kernel.org/r/20210910233159.115896-7-jsmart2021@gmail.comCo-developed-by:
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James Smart authored
On link up and node discovery, a remote port is registered with the SCSI transport and the driver sets fc4_xpt_flags to track transport registration. A link down event causes the driver to deregister with the SCSI transport, starting the devloss timer, and calls a local unreg routine to clear the login state. Part of the login state is the fc4_xpt_flags. However, with tape devices that support sequence level error recovery, which wants to preserve the login, the local unreg routine is skipped, thus the flags aren't cleared. A subsequent link up, ADISC is performed and the lpfc_nlp_reg_node() routine is called. As the fc4_xpt_flags is not clear, it's believed the node is already registered with the transport. Unfortunately, the registration was already terminated. Eventually the devloss tmo timer expires and tears down the device. Fix by ensuring the tape device, known by the ADISC flag, is always unregistered if the link drops. Link: https://lore.kernel.org/r/20210910233159.115896-6-jsmart2021@gmail.comCo-developed-by:
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James Smart authored
A test scenario encountered an unload hang while an FLOGI ELS was in flight when a link down condition occurred. The driver fails unload as it never releases the fport node. For most nodes, when the link drops, devloss tmo is started and the timeout will cause the final node release. For the Fport, as it has not yet registered with the SCSI transport, there is no devloss timer to be started, so there is no final release. Additionally, the link down sequence causes ABORTS to be issued for pending ELS's. The completions from the ABORTS perform the release of node references. However, as the adapter is being reset to be unloaded, those completions will never occur. Fix by the following: - In the ELS cleanup, recognize when unloading and place the ELS's on a different list that immediately cleans up/completes the ELS's. It's recognized that this condition primarily affects only the fport, with other ports having normal clean up logic that handles things. - Resolve the devloss issue by, when cleaning up nodes on after link down, recognizing when the fabric node does not have a completed state (its state is UNUSED) and removing a reference so the node can delete after the ELS reference is released. Link: https://lore.kernel.org/r/20210910233159.115896-5-jsmart2021@gmail.comCo-developed-by:
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James Smart authored
A test scenario has a target issuing a TPLS after accepting the driver's PRLI. TPLS is not supported by the driver so it rejects the ELS. However, the reject was only happening on the primary N_Port. If the TPLS was to a NPIV vport, not only would it reject the ELS, but it would act on the TPLS, starting devloss, then unregister from the SCSI transport and release the node. When devloss expired, it would access the node again and cause a page faul. Fix by altering the NPIV code to recognize that a correctly registered node can reject unsolicited ELS I/O and to not unregister with the SCSI transport and tear the node down. Add a check of the fc4_xpt_flags so that only a zero value allows the unreg and teardown. Link: https://lore.kernel.org/r/20210910233159.115896-4-jsmart2021@gmail.comCo-developed-by:
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James Smart authored
In a rarely executed path, FLOGI failure, there is a refcounting error. If FLOGI completed with an error, typically a timeout, the initial completion handler would remove the job reference. However, the job completion isn't the actual end of the job/exchange as the timeout usually initiates an ABTS, and upon that ABTS completion, a final completion is sent. The driver removes the reference again in the final completion. Thus the imbalance. In the buggy cases, if there was a link bounce while the delayed response is outstanding, the fport node may be referenced again but there was no additional reference as it is already present. The delayed completion then occurs and removes the last reference freeing the node and causing issues in the link up processed that is using the node. Fix this scenario by removing the snippet that removed the reference in the initial FLOGI completion. The bad snippet was poorly trying to identify the FLOGI as OK to do so by realizing the node was not registered with either SCSI or NVMe transport. Link: https://lore.kernel.org/r/20210910233159.115896-3-jsmart2021@gmail.com Fixes: 618e2ee1 ("scsi: lpfc: Fix FLOGI failure due to accessing a freed node") Cc: <stable@vger.kernel.org> # v5.13+ Co-developed-by:
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James Smart authored
When parsing the txq list in lpfc_drain_txq(), the driver attempts to pass the requests to the adapter. If such an attempt fails, a local "fail_msg" string is set and a log message output. The job is then added to a completions list for cancellation. Processing of any further jobs from the txq list continues, but since "fail_msg" remains set, jobs are added to the completions list regardless of whether a wqe was passed to the adapter. If successfully added to txcmplq, jobs are added to both lists resulting in list corruption. Fix by clearing the fail_msg string after adding a job to the completions list. This stops the subsequent jobs from being added to the completions list unless they had an appropriate failure. Link: https://lore.kernel.org/r/20210910233159.115896-2-jsmart2021@gmail.comCo-developed-by:
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Colin Ian King authored
The pointer req is being initialized with a value that is never read, it is being updated later on. The assignment is redundant and can be removed. Link: https://lore.kernel.org/r/20210910114610.44752-1-colin.king@canonical.comReviewed-by:
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Nilesh Javali authored
Link: https://lore.kernel.org/r/20210908164622.19240-11-njavali@marvell.comReviewed-by:
Nilesh Javali <njavali@marvell.com> Signed-off-by:
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Quinn Tran authored
In eh_abort path driver prematurely exits the call to upper layer. Check whether command is aborted / completed by firmware before exiting the call. 9 [ffff8b1ebf803c00] page_fault at ffffffffb0389778 [exception RIP: qla2x00_status_entry+0x48d] RIP: ffffffffc04fa62d RSP: ffff8b1ebf803cb0 RFLAGS: 00010082 RAX: 00000000ffffffff RBX: 00000000000e0000 RCX: 0000000000000000 RDX: 0000000000000000 RSI: 00000000000013d8 RDI: fffff3253db78440 RBP: ffff8b1ebf803dd0 R8: ffff8b1ebcd9b0c0 R9: 0000000000000000 R10: ffff8b1e38a30808 R11: 0000000000001000 R12: 00000000000003e9 R13: 0000000000000000 R14: ffff8b1ebcd9d740 R15: 0000000000000028 ORIG_RAX: ffffffffffffffff CS: 0010 SS: 0018 10 [ffff8b1ebf803cb0] enqueue_entity at ffffffffafce708f 11 [ffff8b1ebf803d00] enqueue_task_fair at ffffffffafce7b88 12 [ffff8b1ebf803dd8] qla24xx_process_response_queue at ffffffffc04fc9a6 [qla2xxx] 13 [ffff8b1ebf803e78] qla24xx_msix_rsp_q at ffffffffc04ff01b [qla2xxx] 14 [ffff8b1ebf803eb0] __handle_irq_event_percpu at ffffffffafd50714 Link: https://lore.kernel.org/r/20210908164622.19240-10-njavali@marvell.com Fixes: f45bca8c ("scsi: qla2xxx: Fix double scsi_done for abort path") Cc: stable@vger.kernel.org Reviewed-by:
David Jeffery <djeffery@redhat.com> Signed-off-by:
Laurence Oberman <loberman@redhat.com> Signed-off-by:
Quinn Tran <qutran@marvell.com> Signed-off-by:
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