Linux kernel stable tree (mirror) https://git.radix-linux.su/kernel/linux.git/atom?h=v4.17.5 2018-04-19T03:37:39+00:00 2018-04-19T03:37:39+00:00 John Pittman jpittman@redhat.com 2018-03-24T13:30:48+00:00 urn:sha1:4d79e7d0f0cfe22c05c21a1008fa000f153119aa In commit 2104551969e8 ("scsi: use per-cpu buffer for formatting sense"), function scsi_show_extd_sense() was removed, switching use over to scsi_format_extd_sense(). Remove last reference to scsi_show_extd_sense() in include/scsi/scsi_dbg.h. Signed-off-by: John Pittman <jpittman@redhat.com> Reviewed-by: Bart Van Assche <bart.vanassche@wdc.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com> 2018-04-05T22:05:53+00:00 Linus Torvalds torvalds@linux-foundation.org 2018-04-05T22:05:53+00:00 urn:sha1:052c220da392c4dcbc628852d04970447a315683 Pull SCSI updates from James Bottomley: "This is mostly updates of the usual drivers: arcmsr, qla2xx, lpfc, ufs, mpt3sas, hisi_sas. In addition we have removed several really old drivers: sym53c416, NCR53c406a, fdomain, fdomain_cs and removed the old scsi_module.c initialization from all remaining drivers. Plus an assortment of bug fixes, initialization errors and other minor fixes" * tag 'scsi-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: (168 commits) scsi: ufs: Add support for Auto-Hibernate Idle Timer scsi: ufs: sysfs: reworking of the rpm_lvl and spm_lvl entries scsi: qla2xxx: fx00 copypaste typo scsi: qla2xxx: fix error message on <qla2400 scsi: smartpqi: update driver version scsi: smartpqi: workaround fw bug for oq deletion scsi: arcmsr: Change driver version to v1.40.00.05-20180309 scsi: arcmsr: Sleep to avoid CPU stuck too long for waiting adapter ready scsi: arcmsr: Handle adapter removed due to thunderbolt cable disconnection. scsi: arcmsr: Rename ACB_F_BUS_HANG_ON to ACB_F_ADAPTER_REMOVED for adapter hot-plug scsi: qla2xxx: Update driver version to 10.00.00.06-k scsi: qla2xxx: Fix Async GPN_FT for FCP and FC-NVMe scan scsi: qla2xxx: Cleanup code to improve FC-NVMe error handling scsi: qla2xxx: Fix FC-NVMe IO abort during driver reset scsi: qla2xxx: Fix retry for PRLI RJT with reason of BUSY scsi: qla2xxx: Remove nvme_done_list scsi: qla2xxx: Return busy if rport going away scsi: qla2xxx: Fix n2n_ae flag to prevent dev_loss on PDB change scsi: qla2xxx: Add FC-NVMe abort processing scsi: qla2xxx: Add changes for devloss timeout in driver ... 2018-04-05T17:23:24+00:00 Linus Torvalds torvalds@linux-foundation.org 2018-04-05T17:23:24+00:00 urn:sha1:652ede37cec0bf7313927ecf4cebf0e79a0619f2 Pull dma-mapping updates from Christoph Hellwig: "Very light this round as the interesting dma mapping changes went through the x86 tree. This just provides proper stubs for architectures not supporting dma (Geert Uytterhoeven)" * tag 'dma-mapping-4.17' of git://git.infradead.org/users/hch/dma-mapping: usb: gadget: Add NO_DMA dummies for DMA mapping API scsi: Add NO_DMA dummies for SCSI DMA mapping API mm: Add NO_DMA dummies for DMA pool API dma-coherent: Add NO_DMA dummies for managed DMA API dma-mapping: Convert NO_DMA get_dma_ops() into a real dummy 2018-04-04T00:38:39+00:00 James Bottomley James.Bottomley@HansenPartnership.com 2018-03-27T16:27:34+00:00 urn:sha1:2e1f44f6ad8008be353c7c99286f7a747b4b3cf4 Somewhat nasty merge due to conflicts between "33b28357dd00 scsi: qla2xxx: Fix Async GPN_FT for FCP and FC-NVMe scan" and "2b5b96473efc scsi: qla2xxx: Fix FC-NVMe LUN discovery" Merge is non-trivial and has been verified by Qlogic (Cavium) Signed-off-by: James E.J. Bottomley <jejb@linux.vnet.ibm.com> 2018-03-28T00:11:46+00:00 Linus Torvalds torvalds@linux-foundation.org 2018-03-28T00:11:46+00:00 urn:sha1:fd9adc402b3d897709f56914702f243efa434c76 Pull SCSI fixes from James Bottomley: "Two driver fixes (ibmvfc, iscsi_tcp) and a USB fix for devices that give the wrong return to Read Capacity and cause a huge log spew. The remaining five patches all try to fix commit 84676c1f21e8 ("genirq/affinity: assign vectors to all possible CPUs") which broke the non-mq I/O path" * tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: scsi: iscsi_tcp: set BDI_CAP_STABLE_WRITES when data digest enabled scsi: sd: Remember that READ CAPACITY(16) succeeded scsi: ibmvfc: Avoid unnecessary port relogin scsi: virtio_scsi: unify scsi_host_template scsi: virtio_scsi: fix IO hang caused by automatic irq vector affinity scsi: core: introduce force_blk_mq scsi: megaraid_sas: fix selection of reply queue scsi: hpsa: fix selection of reply queue 2018-03-20T02:54:47+00:00 Christoph Hellwig hch@lst.de 2018-03-19T07:37:53+00:00 urn:sha1:83c9f08e6c6a6dc668384882de4dcf5ef4ae0ba7 After more than 15 years all users of this legacy interface are finally gone. Rest in peace! Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com> 2018-03-16T18:58:28+00:00 Geert Uytterhoeven geert@linux-m68k.org 2018-03-16T13:25:44+00:00 urn:sha1:bff739b6559e2fcec37cd0465c7aa37663f4baeb Add dummies for scsi_dma_{,un}map(), to allow compile-testing if NO_DMA=y. This prevents the following from showing up later: ERROR: "scsi_dma_unmap" [drivers/firewire/firewire-sbp2.ko] undefined! ERROR: "scsi_dma_map" [drivers/firewire/firewire-sbp2.ko] undefined! Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Reviewed-by: Mark Brown <broonie@kernel.org> Acked-by: Robin Murphy <robin.murphy@arm.com> Signed-off-by: Christoph Hellwig <hch@lst.de> 2018-03-15T03:31:13+00:00 Ming Lei ming.lei@redhat.com 2018-03-13T09:42:41+00:00 urn:sha1:2f31115e940c4afd49b99c33123534e2ac924ffb This patch introduces 'force_blk_mq' to the scsi_host_template so that drivers that have no desire to support the legacy I/O path can signal blk-mq only support. [mkp: commit desc] Cc: Omar Sandoval <osandov@fb.com>, Cc: "Martin K. Petersen" <martin.petersen@oracle.com>, Cc: James Bottomley <james.bottomley@hansenpartnership.com>, Cc: Christoph Hellwig <hch@lst.de>, Cc: Don Brace <don.brace@microsemi.com> Cc: Kashyap Desai <kashyap.desai@broadcom.com> Cc: Mike Snitzer <snitzer@redhat.com> Cc: Laurence Oberman <loberman@redhat.com> Signed-off-by: Ming Lei <ming.lei@redhat.com> Reviewed-by: Hannes Reinecke <hare@suse.de> Reviewed-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com> 2018-03-13T01:55:24+00:00 Douglas Gilbert dgilbert@interlog.com 2018-03-07T03:19:49+00:00 urn:sha1:1875ede02ed5e176a18dccbca84abc28d5b3e141 The SCSI PRE-FETCH (10 or 16) command is present both on hard disks and some SSDs. It is useful when the address of the next block(s) to be read is known but it is not following the LBA of the current READ (so read-ahead won't help). It returns two "good" SCSI Status values. If the requested blocks have fitted (or will most likely fit (when the IMMED bit is set)) into the disk's cache, it returns CONDITION MET. If it didn't (or will not) fit then it returns GOOD status. The goal of this patch is to stop the SCSI subsystem treating the CONDITION MET SCSI status as an error. The current state makes the PRE-FETCH command effectively unusable via pass-throughs. Signed-off-by: Douglas Gilbert <dgilbert@interlog.com> Reviewed-by: Bart Van Assche <bart.vanassche@wdc.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com> 2018-03-07T18:50:15+00:00 Linus Torvalds torvalds@linux-foundation.org 2018-03-07T18:50:15+00:00 urn:sha1:be75b1b8bc0814b8f76e4e7bb970c76d05ddf3b1 Pull SCSI fixes from James Bottomley: "This is mostly fixes for driver specific issues (nine of them) and the storvsc performance improvement with interrupt handling which was dropped from the previous fixes pull request. We also have two regressions: one is a double call_rcu() in ATA error handling and the other is a missed conversion to BLK_STS_OK in __scsi_error_from_host_byte()" * tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: scsi: qedi: Fix kernel crash during port toggle scsi: qla2xxx: Fix FC-NVMe LUN discovery scsi: core: return BLK_STS_OK for DID_OK in __scsi_error_from_host_byte() scsi: core: Avoid that ATA error handling can trigger a kernel hang or oops scsi: qla2xxx: ensure async flags are reset correctly scsi: qla2xxx: do not check login_state if no loop id is assigned scsi: qla2xxx: Fixup locking for session deletion scsi: qla2xxx: Fix NULL pointer crash due to active timer for ABTS scsi: mpt3sas: wait for and flush running commands on shutdown/unload scsi: mpt3sas: fix oops in error handlers after shutdown/unload scsi: storvsc: Spread interrupts when picking a channel for I/O requests scsi: megaraid_sas: Do not use 32-bit atomic request descriptor for Ventura controllers