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v4.19.78
i2som-imx-linux/drivers/scsi
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Bart Van Assche c76e18970d scsi: core: Reduce memory required for SCSI logging 
[ Upstream commit dccc96abfb ]

The data structure used for log messages is so large that it can cause a
boot failure. Since allocations from that data structure can fail anyway,
use kmalloc() / kfree() instead of that data structure.

See also https://bugzilla.kernel.org/show_bug.cgi?id=204119.
See also commit ded85c193a ("scsi: Implement per-cpu logging buffer") # v4.0.

Reported-by: Jan Palus <jpalus@fastmail.com>
Cc: Christoph Hellwig <hch@lst.de>
Cc: Hannes Reinecke <hare@suse.com>
Cc: Johannes Thumshirn <jthumshirn@suse.de>
Cc: Ming Lei <ming.lei@redhat.com>
Cc: Jan Palus <jpalus@fastmail.com>
Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2019-10-07 18:57:04 +02:00
..
aacraid
scsi: aacraid: Insure we don't access PCIe space during AER/EEH
2019-05-04 09:20:20 +02:00
aic7xxx
scsi: aic7xxx: fix EISA support
2019-05-16 19:41:23 +02:00
aic94xx
scsi: aic94xx: fix module loading
2019-02-12 19:47:25 +01:00
arcmsr
scsi: arcmsr: Update driver version to v1.40.00.09-20180709
2018-07-12 22:34:59 -04:00
arm
treewide: kmalloc() -> kmalloc_array()
2018-06-12 16:19:22 -07:00
be2iscsi
scsi: be2iscsi: Update copyright
2018-06-19 22:02:25 -04:00
bfa
scsi: bfa: remove ScsiResult macro
2018-07-10 22:42:47 -04:00
bnx2fc
scsi: bnx2fc: fix incorrect cast to u64 on shift operation
2019-06-19 08:18:03 +02:00
bnx2i
scsi: bnx2i: add error handling for ioremap_nocache
2018-06-19 22:02:25 -04:00
csiostor
scsi: csiostor: fix missing data copy in csio_scsi_err_handler()
2019-05-10 17:54:09 +02:00
cxgbi
scsi: libcxgbi: add a check for NULL pointer in cxgbi_check_route()
2019-06-22 08:15:20 +02:00
cxlflash
scsi: cxlflash: Prevent deadlock when adapter probe fails
2019-02-12 19:47:25 +01:00
device_handler
scsi: scsi_dh_rdac: zero cdb in send_mode_select()
2019-10-05 13:10:00 +02:00
dpt
…
esas2r
treewide: kzalloc() -> kcalloc()
2018-06-12 16:19:22 -07:00
fcoe
scsi: fcoe: Embed fc_rport_priv in fcoe_rport structure
2019-08-09 17:52:27 +02:00
fnic
treewide: Use array_size() in vmalloc()
2018-06-12 16:19:22 -07:00
hisi_sas
scsi: hisi_sas: Fix a timeout race of driver internal and SMP IO
2019-04-05 22:32:57 +02:00
ibmvscsi
scsi: ibmvfc: fix WARN_ON during event pool release
2019-08-16 10:12:49 +02:00
ibmvscsi_tgt
scsi: ibmvscsis: Ensure partition name is properly NUL terminated
2018-09-17 02:50:37 -04:00
isci
scsi: isci: initialize shost fully before calling scsi_add_host()
2019-02-27 10:08:53 +01:00
libfc
scsi: fcoe: Embed fc_rport_priv in fcoe_rport structure
2019-08-09 17:52:27 +02:00
libsas
scsi: libsas: delete sas port if expander discover failed
2019-06-22 08:15:21 +02:00
lpfc
scsi: lpfc: add check for loss of ndlp when sending RRQ
2019-06-19 08:18:02 +02:00
megaraid
scsi: megaraid_sas: Use 63-bit DMA addressing
2019-09-16 08:22:00 +02:00
mpt3sas
scsi: mpt3sas: Use 63-bit DMA addressing on SAS35 HBA
2019-08-06 19:06:57 +02:00
mvsas
…
osd
osd: Convert to new IDA API
2018-08-21 23:54:17 -04:00
pcmcia
…
pm8001
treewide: kzalloc() -> kcalloc()
2018-06-12 16:19:22 -07:00
qedf
scsi: qedf: Add missing return in qedf_post_io_req() in the fcport offload check
2019-05-31 06:46:29 -07:00
qedi
scsi: qedi: Check targetname while finding boot target information
2019-07-14 08:11:15 +02:00
qla2xxx
scsi: qla2xxx: Fix Relogin to prevent modifying scan_state flag
2019-10-05 13:10:01 +02:00
qla4xxx
scsi: qla4xxx: avoid freeing unallocated dma memory
2019-05-31 06:46:30 -07:00
smartpqi
scsi: smartpqi: unlock on error in pqi_submit_raid_request_synchronous()
2019-06-25 11:35:58 +08:00
snic
scsi: snic: fix printing time intervals
2018-07-12 23:01:16 -04:00
sym53c8xx_2
scsi: sym53c8xx: remove some redundant variables
2018-08-02 16:23:26 -04:00
ufs
scsi: ufs: Fix RX_TERMINATION_FORCE_ENABLE define value
2019-09-06 10:22:02 +02:00
.gitignore
…
3w-9xxx.c
scsi: 3ware: fix return 0 on the error path of probe
2018-07-30 23:17:53 -04:00
3w-9xxx.h
…
3w-sas.c
scsi: 3ware: fix return 0 on the error path of probe
2018-07-30 23:17:53 -04:00
3w-sas.h
…
3w-xxxx.c
scsi: 3ware: fix return 0 on the error path of probe
2018-07-30 23:17:53 -04:00
3w-xxxx.h
…
53c700_d.h_shipped
…
53c700.c
scsi: 53c700: pass correct "dev" to dma_alloc_attrs()
2019-03-13 14:02:31 -07:00
53c700.h
…
53c700.scr
…
a100u2w.c
scsi: a100u2w: Replace mdelay() with msleep()
2018-07-30 23:17:53 -04:00
a100u2w.h
…
a2091.c
…
a2091.h
…
a3000.c
…
a3000.h
…
a4000t.c
…
advansys.c
scsi: read host_busy via scsi_host_busy()
2018-06-26 12:53:26 -04:00
aha152x.c
scsi: core: remove Scsi_Cmnd typedef
2018-06-19 22:02:25 -04:00
aha152x.h
…
aha1542.c
treewide: kmalloc() -> kmalloc_array()
2018-06-12 16:19:22 -07:00
aha1542.h
…
aha1740.c
scsi: core: remove Scsi_Cmnd typedef
2018-06-19 22:02:25 -04:00
aha1740.h
scsi: core: remove Scsi_Cmnd typedef
2018-06-19 22:02:25 -04:00
am53c974.c
scsi: am53c974: Use module_pci_driver
2018-05-01 23:29:41 -04:00
atari_scsi.c
…
atp870u.c
scsi: atp870u: Replace mdelay() with msleep()
2018-07-30 23:17:53 -04:00
atp870u.h
…
BusLogic.c
treewide: kzalloc() -> kcalloc()
2018-06-12 16:19:22 -07:00
BusLogic.h
…
bvme6000_scsi.c
…
ch.c
scsi: core: check for equality of result byte values
2018-06-26 12:27:06 -04:00
constants.c
…
dc395x.c
scsi: core: check for equality of result byte values
2018-06-26 12:27:06 -04:00
dc395x.h
…
dmx3191d.c
…
dpt_i2o.c
scsi: dpt_i2o: Remove VLA usage
2018-05-18 12:03:51 -04:00
dpti.h
…
esp_scsi.c
scsi: esp_scsi: Track residual for PIO transfers
2018-11-13 11:08:32 -08:00
esp_scsi.h
scsi: esp_scsi: Track residual for PIO transfers
2018-11-13 11:08:32 -08:00
FlashPoint.c
…
g_NCR5380.c
…
gdth_ioctl.h
…
gdth_proc.c
scsi: core: remove Scsi_Cmnd typedef
2018-06-19 22:02:25 -04:00
gdth_proc.h
…
gdth.c
scsi: core: remove Scsi_Cmnd typedef
2018-06-19 22:02:25 -04:00
gdth.h
scsi: core: remove Scsi_Cmnd typedef
2018-06-19 22:02:25 -04:00
gvp11.c
…
gvp11.h
…
hosts.c
Revert "scsi: core: avoid host-wide host_busy counter for scsi_mq"
2018-08-27 13:17:00 -04:00
hpsa_cmd.h
scsi: hpsa: correct ioaccel2 chaining
2019-07-10 09:53:37 +02:00
hpsa.c
scsi: hpsa: correct scsi command status issue after reset
2019-08-25 10:47:54 +02:00
hpsa.h
scsi: hpsa: correct enclosure sas address
2018-07-10 22:25:03 -04:00
hptiop.c
…
hptiop.h
…
imm.c
scsi: don't add scsi command result bytes
2018-06-26 12:27:07 -04:00
imm.h
…
initio.c
…
initio.h
…
ipr.c
scsi: ipr: System hung while dlpar adding primary ipr adapter back
2018-09-21 12:35:39 -04:00
ipr.h
scsi: ipr: System hung while dlpar adding primary ipr adapter back
2018-09-21 12:35:39 -04:00
ips.c
…
ips.h
…
iscsi_boot_sysfs.c
…
iscsi_tcp.c
…
iscsi_tcp.h
…
jazz_esp.c
…
Kconfig
scsi: core: Update SCSI_MQ_DEFAULT help text to match default
2018-08-27 12:26:10 -04:00
lasi700.c
…
libiscsi_tcp.c
scsi: core: remove Scsi_Cmnd typedef
2018-06-19 22:02:25 -04:00
libiscsi.c
scsi: libiscsi: Fix race between iscsi_xmit_task and iscsi_complete_task
2019-03-23 20:09:48 +01:00
mac53c94.c
treewide: kmalloc() -> kmalloc_array()
2018-06-12 16:19:22 -07:00
mac53c94.h
…
mac_esp.c
scsi: esp_scsi: Track residual for PIO transfers
2018-11-13 11:08:32 -08:00
mac_scsi.c
scsi: mac_scsi: Fix pseudo DMA implementation, take 2
2019-07-26 09:14:19 +02:00
Makefile
Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi
2018-08-15 22:06:26 -07:00
megaraid.c
scsi: core: remove Scsi_Cmnd typedef
2018-06-19 22:02:25 -04:00
megaraid.h
scsi: core: remove Scsi_Cmnd typedef
2018-06-19 22:02:25 -04:00
mesh.c
scsi: don't add scsi command result bytes
2018-06-26 12:27:07 -04:00
mesh.h
…
mvme16x_scsi.c
…
mvme147.c
…
mvme147.h
…
mvumi.c
Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi
2018-06-10 13:01:12 -07:00
mvumi.h
…
ncr53c8xx.c
scsi: ncr53c8xx: remove ScsiResult macro
2018-07-10 22:42:47 -04:00
ncr53c8xx.h
…
NCR5380.c
scsi: NCR5380: Always re-enable reselection interrupt
2019-07-26 09:14:18 +02:00
NCR5380.h
Revert "scsi: ncr5380: Increase register polling limit"
2019-07-26 09:14:18 +02:00
nsp32_debug.c
scsi: core: remove Scsi_Cmnd typedef
2018-06-19 22:02:25 -04:00
nsp32_io.h
…
nsp32.c
…
nsp32.h
…
osst_detect.h
…
osst_options.h
…
osst.c
treewide: Use array_size() in vmalloc()
2018-06-12 16:19:22 -07:00
osst.h
…
pmcraid.c
treewide: kzalloc() -> kcalloc()
2018-06-12 16:19:22 -07:00
pmcraid.h
…
ppa.c
…
ppa.h
…
ps3rom.c
…
qla1280.c
…
qla1280.h
…
qlogicfas408.c
…
qlogicfas408.h
…
qlogicfas.c
…
qlogicpti.c
scsi: read host_busy via scsi_host_busy()
2018-06-26 12:53:26 -04:00
qlogicpti.h
…
raid_class.c
scsi: raid_attrs: fix unused variable warning
2018-12-19 19:19:49 +01:00
script_asm.pl
…
scsi_common.c
…
scsi_debug.c
scsi: scsi_debug: fix write_same with virtual_gb problem
2019-03-13 14:02:30 -07:00
scsi_debugfs.c
…
scsi_debugfs.h
…
scsi_devinfo.c
scsi: core: add new RDAC LENOVO/DE_Series device
2019-05-08 07:21:49 +02:00
scsi_dh.c
scsi: core: add new RDAC LENOVO/DE_Series device
2019-05-08 07:21:49 +02:00
scsi_error.c
Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi
2018-08-15 22:06:26 -07:00
scsi_ioctl.c
scsi: core: check for equality of result byte values
2018-06-26 12:27:06 -04:00
scsi_lib_dma.c
…
scsi_lib.c
scsi: implement .cleanup_rq callback
2019-10-05 13:10:03 +02:00
scsi_logging.c
scsi: core: Reduce memory required for SCSI logging
2019-10-07 18:57:04 +02:00
scsi_logging.h
…
scsi_netlink.c
…
scsi_pm.c
scsi: core: Synchronize request queue PM status only on successful resume
2019-01-22 21:40:32 +01:00
scsi_priv.h
…
scsi_proc.c
…
scsi_sas_internal.h
…
scsi_scan.c
scsi: core: replace GFP_ATOMIC with GFP_KERNEL in scsi_scan.c
2019-04-05 22:33:01 +02:00
scsi_sysctl.c
…
scsi_sysfs.c
scsi: core: Avoid that SCSI device removal through sysfs triggers a deadlock
2018-08-02 15:53:36 -04:00
scsi_trace.c
…
scsi_transport_api.h
…
scsi_transport_fc.c
Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi
2018-08-15 22:06:26 -07:00
scsi_transport_iscsi.c
scsi: iscsi: flush running unbind operations when removing a session
2019-04-20 09:15:56 +02:00
scsi_transport_sas.c
Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi
2018-06-10 13:01:12 -07:00
scsi_transport_spi.c
scsi: core: check for equality of result byte values
2018-06-26 12:27:06 -04:00
scsi_transport_srp.c
Merge tag 'for-4.18/block-20180603' of git://git.kernel.dk/linux-block
2018-06-04 07:58:06 -07:00
scsi.c
scsi: read host_busy via scsi_host_busy()
2018-06-26 12:53:26 -04:00
scsi.h
scsi: core: remove Scsi_Cmnd typedef
2018-06-19 22:02:25 -04:00
scsicam.c
…
sd_dif.c
block: move dif_prepare/dif_complete functions to block layer
2018-07-30 08:27:02 -06:00
sd_zbc.c
Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi
2018-08-15 22:06:26 -07:00
sd.c
Revert "scsi: sd: Keep disk read-only when re-reading partition"
2019-05-31 06:46:01 -07:00
sd.h
block: move dif_prepare/dif_complete functions to block layer
2018-07-30 08:27:02 -06:00
sense_codes.h
…
ses.c
treewide: kzalloc() -> kcalloc()
2018-06-12 16:19:22 -07:00
sg.c
Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi
2018-08-15 22:06:26 -07:00
sgiwd93.c
…
sim710.c
…
sni_53c710.c
…
sr_ioctl.c
block: Switch struct packet_command to use struct scsi_sense_hdr
2018-08-02 15:22:13 -06:00
sr_vendor.c
…
sr.c
scsi: sr: Avoid that opening a CD-ROM hangs with runtime power management enabled
2018-08-03 13:53:51 -04:00
sr.h
…
st_options.h
…
st.c
scsi: st: remove redundant pointer STbuffer
2018-08-08 21:15:54 -04:00
st.h
…
stex.c
…
storvsc_drv.c
scsi: storvsc: Fix calculation of sub-channel count
2019-05-08 07:21:49 +02:00
sun3_scsi_vme.c
…
sun3_scsi.c
…
sun3x_esp.c
…
sun_esp.c
…
virtio_scsi.c
scsi: virtio_scsi: don't send sc payload with tmfs
2019-03-23 20:09:59 +01:00
vmw_pvscsi.c
scsi: vmw_pscsi: Fix use-after-free in pvscsi_queue_lck()
2019-07-03 13:14:45 +02:00
vmw_pvscsi.h
…
wd33c93.c
…
wd33c93.h
…
wd719x.c
scsi: wd719x: Use module_pci_driver
2018-05-01 23:30:12 -04:00
wd719x.h
…
xen-scsifront.c
scsi: xen-scsifront: add error handling for xenbus_printf
2018-06-19 14:54:41 +02:00
zalon.c
…
zorro7xx.c
…
zorro_esp.c
…