linux-dev/drivers/staging/unisys, branch master

staging: Remove the drivers for the Unisys s-Par

2022-04-20T16:39:04Z

The Unisys sub-tree of drivers/staging contains three drivers for the "Unisys Secure Partition" (s-Par(R)): visorhba, visorinput, visornic. They have no maintainers, in fact the only one that is listed in MAINTAINERS has an unreacheable email address. During 2021 and 2022 several patches have been submitted to these drivers but nobody at Unisys cared of reviewing the changes. Probably, also the "sparmaintainer" internal list of unisys.com is not anymore read by interested Unisys' engineers. Therefore, remove the drivers/staging/unisys directory and delete the relevant entries in the MAINTAINERS, Kconfig, Makefile files, then remove also the drivers/visorbus directory which is not anymore needed (it contained the driver for the virtualized bus for the Unisys s-Par firmware). Cc: David Kershner Cc: Cc: Ken Cox Suggested-by: Greg Kroah-Hartman Signed-off-by: Fabio M. De Francesco Link: https://lore.kernel.org/r/20220414103217.32058-1-fmdefrancesco@gmail.com Signed-off-by: Greg Kroah-Hartman

staging: unisys: Remove "struct dentry *eth_debugfs_dir"

2022-04-04T05:33:48Z

There is no need for "struct dentry *eth_debugfs_dir" which is used for debug / sysfs directories. Therefore, remove this "struct dentry" and everything related (i.e., creation and removal). As a side effect of this change, the code has no more need of the "cleanup_register_netdev" label, which can also be removed. Suggested-by: Dan Carpenter Suggested-by: Greg Kroah-Hartman Reviewed-by: Dan Carpenter Signed-off-by: Fabio M. De Francesco Link: https://lore.kernel.org/r/20220331064751.29634-1-fmdefrancesco@gmail.com Signed-off-by: Greg Kroah-Hartman

Staging: unisys: visorhba: alignment should match open parenthesis

2022-02-08T09:34:53Z

Fixed a coding style issue. Signed-off-by: Leonardo Araujo Link: https://lore.kernel.org/r/20220207044230.19918-1-leonardo.aa88@gmail.com Signed-off-by: Greg Kroah-Hartman

staging: unisys: visorinput: Use struct_size() helper in kzalloc()

2022-01-26T12:04:14Z

Make use of the struct_size() helper instead of an open-coded version, in order to avoid any potential type mistakes or integer overflows that, in the worst scenario, could lead to heap overflows. Also, address the following sparse warnings: drivers/staging/unisys/visorinput/visorinput.c:409:27: warning: using sizeof on a flexible structure Link: https://github.com/KSPP/linux/issues/174 Signed-off-by: Gustavo A. R. Silva Link: https://lore.kernel.org/r/20220125223443.GA76937@embeddedor Signed-off-by: Greg Kroah-Hartman

staging: unisys: visornic: removed a blank line at the end of function

2021-11-25T16:38:53Z

Removed a blank line at the end of function to clear checkpatch warning and make it more like typical coding style. Signed-off-by: Liu Junqi Link: https://lore.kernel.org/r/20211125044729.594727-3-liujunqi@pku.edu.cn Signed-off-by: Greg Kroah-Hartman

staging: unisys: visornic: reindent to avoid '(' at the end of line

2021-11-25T16:38:53Z

A change to make the code more like typical coding style. Signed-off-by: Liu Junqi Link: https://lore.kernel.org/r/20211125044729.594727-2-liujunqi@pku.edu.cn Signed-off-by: Greg Kroah-Hartman

staging: unisys: visornic: fixed a typo cant -> can't

2021-11-25T16:38:53Z

Fixed a typo: cant -> can't in visornic_main.c. Signed-off-by: Liu Junqi Link: https://lore.kernel.org/r/20211125044729.594727-1-liujunqi@pku.edu.cn Signed-off-by: Greg Kroah-Hartman

staging: unisys: visorhba: use tab to indent instead of whitespace

2021-11-25T16:38:34Z

changed the whitespace to tab to comply with kernel coding style. Signed-off-by: Liu Junqi Link: https://lore.kernel.org/r/20211118033737.576775-1-liujunqi@pku.edu.cn Signed-off-by: Greg Kroah-Hartman

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

2021-11-05T15:42:02Z

Pull SCSI updates from James Bottomley: "This consists of the usual driver updates (ufs, smartpqi, lpfc, target, megaraid_sas, hisi_sas, qla2xxx) and minor updates and bug fixes. Notable core changes are the removal of scsi->tag which caused some churn in obsolete drivers and a sweep through all drivers to call scsi_done() directly instead of scsi->done() which removes a pointer indirection from the hot path and a move to register core sysfs files earlier, which means they're available to KOBJ_ADD processing, which necessitates switching all drivers to using attribute groups" * tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: (279 commits) scsi: lpfc: Update lpfc version to 14.0.0.3 scsi: lpfc: Allow fabric node recovery if recovery is in progress before devloss scsi: lpfc: Fix link down processing to address NULL pointer dereference scsi: lpfc: Allow PLOGI retry if previous PLOGI was aborted scsi: lpfc: Fix use-after-free in lpfc_unreg_rpi() routine scsi: lpfc: Correct sysfs reporting of loop support after SFP status change scsi: lpfc: Wait for successful restart of SLI3 adapter during host sg_reset scsi: lpfc: Revert LOG_TRACE_EVENT back to LOG_INIT prior to driver_resource_setup() scsi: ufs: ufshcd-pltfrm: Fix memory leak due to probe defer scsi: ufs: mediatek: Avoid sched_clock() misuse scsi: mpt3sas: Make mpt3sas_dev_attrs static scsi: scsi_transport_sas: Add 22.5 Gbps link rate definitions scsi: target: core: Stop using bdevname() scsi: aha1542: Use memcpy_{from,to}_bvec() scsi: sr: Add error handling support for add_disk() scsi: sd: Add error handling support for add_disk() scsi: target: Perform ALUA group changes in one step scsi: target: Replace lun_tg_pt_gp_lock with rcu in I/O path scsi: target: Fix alua_tg_pt_gps_count tracking scsi: target: Fix ordered tag handling ...

staging: unisys: use eth_hw_addr_set()

2021-10-20T17:33:58Z

Commit 406f42fa0d3c ("net-next: When a bond have a massive amount of VLANs...") introduced a rbtree for faster Ethernet address look up. To maintain netdev->dev_addr in this tree we need to make all the writes to it got through appropriate helpers. Signed-off-by: Jakub Kicinski Link: https://lore.kernel.org/r/20211019171243.1412240-7-kuba@kernel.org Signed-off-by: Greg Kroah-Hartman