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linux-5.4.y
linux/drivers/scsi
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Damien Le Moal 881058e07b scsi: mpt3sas: Avoid IOMMU page faults on REPORT ZONES 
[ Upstream commit 82dbb57ac8 ]

Some firmware versions of the 9600 series SAS HBA byte-swap the REPORT
ZONES command reply buffer from ATA-ZAC devices by directly accessing the
buffer in the host memory. This does not respect the default command DMA
direction and causes IOMMU page faults on architectures with an IOMMU
enforcing write-only mappings for DMA_FROM_DEVICE DMA driection (e.g. AMD
hosts).

scsi 18:0:0:0: Direct-Access-ZBC ATA      WDC  WSH722020AL W870 PQ: 0 ANSI: 6
scsi 18:0:0:0: SATA: handle(0x0027), sas_addr(0x300062b2083e7c40), phy(0), device_name(0x5000cca29dc35e11)
scsi 18:0:0:0: enclosure logical id (0x300062b208097c40), slot(0)
scsi 18:0:0:0: enclosure level(0x0000), connector name( C0.0)
scsi 18:0:0:0: atapi(n), ncq(y), asyn_notify(n), smart(y), fua(y), sw_preserve(y)
scsi 18:0:0:0: qdepth(32), tagged(1), scsi_level(7), cmd_que(1)
sd 18:0:0:0: Attached scsi generic sg2 type 20
sd 18:0:0:0: [sdc] Host-managed zoned block device
mpt3sas 0000:41:00.0: AMD-Vi: Event logged [IO_PAGE_FAULT domain=0x0021 address=0xfff9b200 flags=0x0050]
mpt3sas 0000:41:00.0: AMD-Vi: Event logged [IO_PAGE_FAULT domain=0x0021 address=0xfff9b300 flags=0x0050]
mpt3sas_cm0: mpt3sas_ctl_pre_reset_handler: Releasing the trace buffer due to adapter reset.
mpt3sas_cm0 fault info from func: mpt3sas_base_make_ioc_ready
mpt3sas_cm0: fault_state(0x2666)!
mpt3sas_cm0: sending diag reset !!
mpt3sas_cm0: diag reset: SUCCESS
sd 18:0:0:0: [sdc] REPORT ZONES start lba 0 failed
sd 18:0:0:0: [sdc] REPORT ZONES: Result: hostbyte=DID_RESET driverbyte=DRIVER_OK
sd 18:0:0:0: [sdc] 0 4096-byte logical blocks: (0 B/0 B)

Avoid such issue by always mapping the buffer of REPORT ZONES commands
using DMA_BIDIRECTIONAL (read+write IOMMU mapping). This is done by
introducing the helper function _base_scsi_dma_map() and using this helper
in _base_build_sg_scmd() and _base_build_sg_scmd_ieee() instead of calling
directly scsi_dma_map().

Fixes: 471ef9d4e4 ("mpt3sas: Build MPI SGL LIST on GEN2 HBAs and IEEE SGL LIST on GEN3 HBAs")
Cc: stable@vger.kernel.org
Signed-off-by: Damien Le Moal <dlemoal@kernel.org>
Link: https://lore.kernel.org/r/20240719073913.179559-3-dlemoal@kernel.org
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-08-19 05:33:52 +02:00
..
aacraid scsi: aacraid: Fix error handling paths in aac_probe_one() 2020-10-01 13:17:56 +02:00
aic7xxx scsi: aic7xxx: Fix unintentional sign extension issue on left shift of u8 2021-07-25 14:35:12 +02:00
aic94xx scsi: aic94xx: Add missing check for dma_map_single() 2023-03-11 16:43:47 +01:00
arcmsr treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
arm scsi: eesox: Fix different dev_id between request_irq() and free_irq() 2020-08-19 08:16:09 +02:00
be2iscsi scsi: be2iscsi: Fix a memleak in beiscsi_init_wrb_handle() 2023-12-13 18:18:13 +01:00
bfa scsi: bfa: Ensure the copied buf is NUL terminated 2024-06-16 13:28:36 +02:00
bnx2fc scsi: bnx2fc: Remove spin_lock_bh while releasing resources after upload 2024-05-17 11:43:50 +02:00
bnx2i scsi: iscsi: Fix shost->max_id use 2021-07-20 16:10:43 +02:00
csiostor scsi: csiostor: Avoid function pointer casts 2024-03-26 18:22:23 -04:00
cxgbi scsi: iscsi: Fix shost->max_id use 2021-07-20 16:10:43 +02:00
cxlflash scsi: cxlflash: Fix error return code in cxlflash_probe() 2020-10-01 13:18:02 +02:00
device_handler scsi: scsi_dh_alua: Fix memleak for 'qdata' in alua_activate() 2023-04-05 11:16:36 +02:00
dpt treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
esas2r scsi: esas2r: unlock on error in esas2r_nvram_read_direct() 2020-01-23 08:22:58 +01:00
fcoe scsi: Revert "scsi: fcoe: Fix potential deadlock on &fip->ctlr_lock" 2024-02-23 08:25:10 +01:00
fnic scsi: fnic: Return error if vmalloc() failed 2024-01-25 14:34:25 -08:00
hisi_sas scsi: hisi_sas: Replace with standard error code return value 2024-01-25 14:34:25 -08:00
ibmvscsi scsi: ibmvfc: Fix invalid state machine BUG_ON() 2021-05-14 09:44:25 +02:00
ibmvscsi_tgt scsi: ibmvscsis: Increase INITIAL_SRP_LIMIT to 1024 2022-04-20 09:19:36 +02:00
isci scsi: isci: Fix an error code problem in isci_io_request_build() 2024-02-23 08:25:04 +01:00
libfc scsi: libfc: Fix up timeout error in fc_fcp_rec_error() 2024-02-23 08:24:58 +01:00
libsas scsi: libsas: Fix exp-attached device scan after probe failure scanned in again after probe failed 2024-07-27 10:38:31 +02:00
lpfc scsi: lpfc: Update lpfc_ramp_down_queue_handler() logic 2024-05-17 11:43:50 +02:00
megaraid scsi: megaraid_sas: Increase register read retry rount from 3 to 30 for selected registers 2023-11-28 16:50:18 +00:00
mpt3sas scsi: mpt3sas: Avoid IOMMU page faults on REPORT ZONES 2024-08-19 05:33:52 +02:00
mvsas scsi: mvsas: Add PCI ID of RocketRaid 2640 2022-04-20 09:19:37 +02:00
pcmcia scsi: fdomain: Fix error return code in fdomain_probe() 2021-09-22 12:26:24 +02:00
pm8001 treewide: Remove uninitialized_var() usage 2023-06-09 10:29:01 +02:00
qedf scsi: qedf: Set qed_slowpath_params to zero before use 2024-07-27 10:38:28 +02:00
qedi scsi: qedi: Fix crash while reading debugfs attribute 2024-07-05 09:08:21 +02:00
qla2xxx scsi: qla2xxx: validate nvme_local_port correctly 2024-08-19 05:33:38 +02:00
qla4xxx scsi: qla4xxx: Add length check when parsing nlattrs 2023-09-23 10:59:49 +02:00
smartpqi scsi: smartpqi: Fix DMA direction for RAID requests 2022-08-25 11:17:56 +02:00
snic scsi: snic: Fix double free in snic_tgt_create() 2023-08-30 16:27:27 +02:00
sym53c8xx_2 scsi: sym53c8xx_2: remove redundant assignment to retv 2019-08-12 21:58:07 -04:00
ufs scsi: ufs: core: Fix hba->last_dme_cmd_tstamp timestamp updating logic 2024-08-19 05:33:51 +02:00
.gitignore
3w-9xxx.c scsi: 3w-9xxx: Avoid disabling device if failing to enable it 2022-10-26 13:22:56 +02:00
3w-9xxx.h
3w-sas.c SCSI fixes on 20190302 2019-03-02 11:39:54 -08:00
3w-sas.h
3w-xxxx.c scsi: 3w-xxxx: Add error handling for initialization failure in tw_probe() 2023-07-27 08:37:16 +02:00
3w-xxxx.h
53c700_d.h_shipped
53c700.c scsi: 53c700: Check that command slot is not NULL 2023-08-16 18:19:25 +02:00
53c700.h
53c700.scr
a100u2w.c cross-tree: phase out dma_zalloc_coherent() 2019-01-08 07:58:37 -05:00
a100u2w.h
a2091.c treewide: Add SPDX license identifier for more missed files 2019-05-21 10:50:45 +02:00
a2091.h
a3000.c treewide: Add SPDX license identifier for more missed files 2019-05-21 10:50:45 +02:00
a3000.h
a4000t.c treewide: Add SPDX license identifier for more missed files 2019-05-21 10:50:45 +02:00
advansys.c scsi: advansys: Fix kernel pointer leak 2021-11-26 10:47:15 +01:00
aha152x.c scsi: aha152x: Fix aha152x_setup() __setup handler return value 2022-04-15 14:18:34 +02:00
aha152x.h
aha1542.c treewide: Add SPDX license identifier for more missed files 2019-05-21 10:50:45 +02:00
aha1542.h
aha1740.c
aha1740.h
am53c974.c treewide: Add SPDX license identifier for more missed files 2019-05-21 10:50:45 +02:00
atari_scsi.c scsi: atari_scsi: sun3_scsi: Set sg_tablesize to 1 instead of SG_NONE 2020-01-04 19:18:10 +01:00
atp870u.c treewide: Add SPDX license identifier for more missed files 2019-05-21 10:50:45 +02:00
atp870u.h
BusLogic.c scsi: BusLogic: Fix missing pr_cont() use 2021-09-22 12:26:37 +02:00
BusLogic.h scsi: BusLogic: Fix 64-bit system enumeration error for Buslogic 2021-06-03 08:59:11 +02:00
bvme6000_scsi.c treewide: Add SPDX license identifier for more missed files 2019-05-21 10:50:45 +02:00
ch.c scsi: ch: Make it possible to open a ch device multiple times again 2019-10-09 23:39:35 -04:00
constants.c
dc395x.c treewide: Remove uninitialized_var() usage 2023-06-09 10:29:01 +02:00
dc395x.h
dmx3191d.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 61 2019-05-24 17:36:45 +02:00
dpt_i2o.c scsi: dpt_i2o: Do not process completions with invalid addresses 2023-06-09 10:29:04 +02:00
dpti.h scsi: dpt_i2o: Remove broken pass-through ioctl (I2OUSERCMD) 2023-06-09 10:29:03 +02:00
esp_scsi.c SCSI sg on 20190709 2019-07-11 15:17:41 -07:00
esp_scsi.h scsi: esp: use sg helper to iterate over scatterlist 2019-06-20 15:21:33 -04:00
fdomain_isa.c scsi: fdomain_isa: use CFG1_IRQ_MASK 2019-07-30 12:18:24 -04:00
fdomain_pci.c scsi: fdomain: Resurrect driver - PCI support 2019-06-18 19:46:18 -04:00
fdomain.c scsi: fdomain: use BSTAT_{MSG|CMD|IO} in fdomain_work() 2019-07-30 12:17:28 -04:00
fdomain.h scsi: fdomain: Add register definitions 2019-06-18 19:46:22 -04:00
FlashPoint.c scsi: FlashPoint: Rename si_flags field 2021-07-14 16:53:41 +02:00
g_NCR5380.c treewide: Add SPDX license identifier for more missed files 2019-05-21 10:50:45 +02:00
gdth_ioctl.h scsi: gdth: remove dead code under #ifdef GDTH_IOCTL_PROC 2019-01-08 21:58:35 -05:00
gdth_proc.c scsi: gdth: use generic DMA API 2019-01-08 21:58:35 -05:00
gdth_proc.h scsi: gdth: remove gdth_{alloc,free}_ioctl 2019-01-08 21:57:42 -05:00
gdth.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 148 2019-05-30 11:25:18 -07:00
gdth.h scsi: gdth: remove ISA and EISA support 2019-01-08 21:58:35 -05:00
gvp11.c treewide: Add SPDX license identifier for more missed files 2019-05-21 10:50:45 +02:00
gvp11.h
hosts.c scsi: core: Fix unremoved procfs host directory regression 2024-04-13 12:51:32 +02:00
hpsa_cmd.h SCSI misc on 20190709 2019-07-11 15:14:01 -07:00
hpsa.c scsi: hpsa: Fix allocation size for Scsi_Host private data 2024-06-16 13:28:35 +02:00
hpsa.h scsi: hpsa: correct device resets 2019-06-18 19:46:18 -04:00
hptiop.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 285 2019-06-05 17:36:37 +02:00
hptiop.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 285 2019-06-05 17:36:37 +02:00
imm.c SCSI sg on 20190709 2019-07-11 15:17:41 -07:00
imm.h
initio.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 18 2019-05-21 11:28:46 +02:00
initio.h
ipr.c scsi: ipr: Work around fortify-string warning 2023-03-11 16:44:13 +01:00
ipr.h scsi: ipr: Fix softlockup when rescanning devices in petitboot 2020-04-01 11:01:54 +02:00
ips.c
ips.h
iscsi_boot_sysfs.c scsi: iscsi: Fix reference count leak in iscsi_boot_create_kobj 2020-06-24 17:50:37 +02:00
iscsi_tcp.c scsi: iscsi_tcp: Fix UAF during login when accessing the shost ipaddress 2023-02-22 12:50:25 +01:00
iscsi_tcp.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 157 2019-05-30 11:26:37 -07:00
jazz_esp.c scsi: jazz_esp: Add IRQ check 2021-05-14 09:44:25 +02:00
Kconfig scsi: jazz_esp: Only build if SCSI core is builtin 2024-03-01 13:13:37 +01:00
lasi700.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 61 2019-05-24 17:36:45 +02:00
libiscsi_tcp.c SCSI misc on 20190709 2019-07-11 15:14:01 -07:00
libiscsi.c scsi: libiscsi: Fix UAF in iscsi_conn_get_param()/iscsi_conn_teardown() 2022-01-11 15:23:33 +01:00
mac53c94.c treewide: Add SPDX license identifier for more missed files 2019-05-21 10:50:45 +02:00
mac53c94.h
mac_esp.c treewide: Add SPDX license identifier for more missed files 2019-05-21 10:50:45 +02:00
mac_scsi.c scsi: atari_scsi: sun3_scsi: Set sg_tablesize to 1 instead of SG_NONE 2020-01-04 19:18:10 +01:00
Makefile scsi: remove pointless $(MODVERDIR)/$(obj)/53c700.ver 2019-07-17 22:39:27 +09:00
megaraid.c scsi: megaraid: Fix mega_cmd_done() CMDID_INT_CMDS 2023-05-17 11:35:41 +02:00
megaraid.h
mesh.c scsi: mesh: Fix panic after host or bus reset 2020-08-19 08:16:15 +02:00
mesh.h
mvme16x_scsi.c treewide: Add SPDX license identifier for more missed files 2019-05-21 10:50:45 +02:00
mvme147.c
mvme147.h
mvumi.c scsi: mvumi: Fix error return in mvumi_io_attach() 2020-10-29 09:58:04 +01:00
mvumi.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 167 2019-05-30 11:26:39 -07:00
myrb.c scsi: mylex: Fix sysfs buffer lengths 2024-04-13 12:51:36 +02:00
myrb.h
myrs.c scsi: mylex: Fix sysfs buffer lengths 2024-04-13 12:51:36 +02:00
myrs.h
ncr53c8xx.c scsi: ncr53c8xx: Mark expected switch fall-through 2019-08-07 21:53:23 -04:00
ncr53c8xx.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 61 2019-05-24 17:36:45 +02:00
NCR5380.c scsi: NCR5380: Add disconnect_mask module parameter 2020-01-04 19:18:16 +01:00
NCR5380.h Revert "scsi: ncr5380: Increase register polling limit" 2019-06-20 15:37:02 -04:00
nsp32_debug.c
nsp32_io.h
nsp32.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 118 2019-05-24 17:39:02 +02:00
nsp32.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 118 2019-05-24 17:39:02 +02:00
pmcraid.c scsi: pmcraid: Fix missing resource cleanup in error case 2022-06-22 14:11:20 +02:00
pmcraid.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156 2019-05-30 11:26:35 -07:00
ppa.c scsi: ppa: use sg helper to iterate over scatterlist 2019-06-20 15:21:33 -04:00
ppa.h
ps3rom.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 164 2019-05-30 11:26:38 -07:00
qla1280.c qla1280: remove SGI SN2 support 2019-08-16 11:33:56 -07:00
qla1280.h qla1280: remove SGI SN2 support 2019-08-16 11:33:56 -07:00
qlogicfas408.c scsi: qlogicfas408: clean up a couple of indentation issues 2019-03-19 17:11:37 -04:00
qlogicfas408.h
qlogicfas.c
qlogicpti.c scsi: qlogicpti: Mark expected switch fall-throughs 2019-08-07 21:32:53 -04:00
qlogicpti.h scsi: qlogicpti: Use of_node_name_eq for node name comparisons 2019-02-13 22:07:03 -05:00
raid_class.c scsi: core: raid_class: Remove raid_component_add() 2023-08-30 16:27:27 +02:00
script_asm.pl treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 61 2019-05-24 17:36:45 +02:00
scsi_common.c
scsi_debug.c scsi: scsi_debug: Fix a warning in resp_write_scat() 2023-01-18 11:41:18 +01:00
scsi_debugfs.c scsi: core: Show SCMD_LAST in text form 2022-01-27 09:19:52 +01:00
scsi_debugfs.h scsi: core: add SPDX tags to scsi midlayer files missing licensing information 2019-05-21 06:16:21 -04:00
scsi_devinfo.c scsi: core: Add BLIST_SKIP_VPD_PAGES for SKhynix H28U74301AMR 2023-04-05 11:16:40 +02:00
scsi_dh.c scsi: dh: Add Fujitsu device to devinfo and dh lists 2020-07-29 10:18:27 +02:00
scsi_error.c scsi: core: save/restore command resid for error handling 2019-10-03 21:43:04 -04:00
scsi_ioctl.c scsi: core: add SPDX tags to scsi midlayer files missing licensing information 2019-05-21 06:16:21 -04:00
scsi_lib_dma.c
scsi_lib.c scsi: core: Decrease scsi_device's iorequest_cnt if dispatch failed 2023-06-09 10:28:58 +02:00
scsi_logging.c scsi: core: Reduce memory required for SCSI logging 2019-08-07 21:47:29 -04:00
scsi_logging.h
scsi_netlink.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156 2019-05-30 11:26:35 -07:00
scsi_pm.c scsi: pm: Balance pm_only counter of request queue during system resume 2020-06-07 13:18:50 +02:00
scsi_priv.h scsi: sd: Rely on the driver core for asynchronous probing 2019-06-18 19:46:17 -04:00
scsi_proc.c scsi: core: Fix legacy /proc parsing buffer overflow 2023-08-16 18:19:24 +02:00
scsi_sas_internal.h
scsi_scan.c scsi: Revert "scsi: core: map PQ=1, PDT=other values to SCSI_SCAN_TARGET_PRESENT" 2023-02-22 12:50:23 +01:00
scsi_sysctl.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 209 2019-05-30 11:29:53 -07:00
scsi_sysfs.c scsi: core: Restrict legal sdev_state transitions via sysfs 2022-11-10 17:57:53 +01:00
scsi_trace.c scsi: core: scsi_trace: Use get_unaligned_be*() 2020-01-23 08:22:59 +01:00
scsi_transport_api.h
scsi_transport_fc.c SCSI misc on 20190709 2019-07-11 15:14:01 -07:00
scsi_transport_iscsi.c scsi: iscsi: Add strlen() check in iscsi_if_set{_host}_param() 2023-09-23 10:59:49 +02:00
scsi_transport_sas.c scsi: scsi_transport_sas: Fix memory leak when removing devices 2020-01-23 08:22:58 +01:00
scsi_transport_spi.c scsi: scsi_transport_spi: Set RQF_PM for domain validation commands 2021-01-12 20:16:09 +01:00
scsi_transport_srp.c scsi: scsi_transport_srp: Don't block target in SRP_PORT_LOST state 2021-04-21 12:56:14 +02:00
scsi.c scsi: core: Improve scsi_vpd_inquiry() checks 2023-04-26 11:24:03 +02:00
scsi.h
scsicam.c
sd_dif.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 410 2019-06-05 17:37:14 +02:00
sd_zbc.c scsi: sd_zbc: Fix sd_zbc_complete() 2019-11-05 23:17:53 -05:00
sd.c scsi: sd: Free scsi_disk device via put_device() 2021-10-09 14:39:49 +02:00
sd.h scsi: implement REQ_OP_ZONE_RESET_ALL 2019-08-04 21:41:29 -06:00
sense_codes.h
ses.c scsi: ses: Handle enclosure with just a primary component gracefully 2023-04-20 12:07:32 +02:00
sg.c scsi: sg: Allow waiting for commands to complete on removed device 2022-08-25 11:18:17 +02:00
sgiwd93.c
sim710.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 61 2019-05-24 17:36:45 +02:00
sni_53c710.c scsi: sni_53c710: Add IRQ check 2021-05-14 09:44:25 +02:00
sr_ioctl.c
sr_vendor.c scsi: sr: Don't use GFP_DMA 2022-01-27 09:19:48 +01:00
sr.c scsi: sr: Don't use GFP_DMA 2022-01-27 09:19:48 +01:00
sr.h
st_options.h
st.c scsi: st: Fix a use after free in st_open() 2021-04-07 14:47:39 +02:00
st.h
stex.c scsi: stex: Fix gcc 13 warnings 2023-06-09 10:29:00 +02:00
storvsc_drv.c scsi: storvsc: Always set no_report_opcodes 2023-09-23 10:59:39 +02:00
sun3_scsi_vme.c
sun3_scsi.c scsi: atari_scsi: sun3_scsi: Set sg_tablesize to 1 instead of SG_NONE 2020-01-04 19:18:10 +01:00
sun3x_esp.c scsi: sun3x_esp: Add IRQ check 2021-05-14 09:44:25 +02:00
sun_esp.c treewide: Add SPDX license identifier for more missed files 2019-05-21 10:50:45 +02:00
virtio_scsi.c scsi: virtio_scsi: Fix spelling mistake "Unsupport" -> "Unsupported" 2021-10-17 10:42:34 +02:00
vmw_pvscsi.c scsi: vmw_pvscsi: Set residual data length conditionally 2022-01-05 12:37:46 +01:00
vmw_pvscsi.h scsi: vmw_pvscsi: Expand vcpuHint to 16 bits 2022-06-22 14:11:20 +02:00
wd33c93.c scsi: wd33c93: Mark expected switch fall-through 2019-08-07 21:35:59 -04:00
wd33c93.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 118 2019-05-24 17:39:02 +02:00
wd719x.c SCSI misc on 20190709 2019-07-11 15:14:01 -07:00
wd719x.h
xen-scsifront.c xen/scsifront: don't use gnttab_query_foreign_access() for mapped status 2022-03-11 11:22:39 +01:00
zalon.c treewide: Add SPDX license identifier for more missed files 2019-05-21 10:50:45 +02:00
zorro7xx.c scsi: zorro7xx: Fix a resource leak in zorro7xx_remove_one() 2022-04-15 14:18:37 +02:00
zorro_esp.c scsi: zorro_esp: Limit DMA transfers to 65536 bytes (except on Fastlane) 2020-01-04 19:17:37 +01:00