AcoSail/kernel_optimize_test
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kernel_optimize_test/drivers/scsi
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Christoph Hellwig f4829a9b7a blk-mq: fix racy updates of rq->errors 
blk_mq_complete_request may be a no-op if the request has already
been completed by others means (e.g. a timeout or cancellation), but
currently drivers have to set rq->errors before calling
blk_mq_complete_request, which might leave us with the wrong error value.

Add an error parameter to blk_mq_complete_request so that we can
defer setting rq->errors until we known we won the race to complete the
request.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Sagi Grimberg <sagig@mellanox.com>
Signed-off-by: Jens Axboe <axboe@fb.com>
2015-10-01 10:10:55 +02:00
..
aacraid aacraid: aac_src_intr_message() can be static 2015-05-25 08:46:25 -07:00
aic7xxx aic7xxx: Fix typo in error message 2015-08-07 14:36:05 +02:00
aic94xx SCSI misc on 20150911 2015-09-11 18:15:18 -07:00
arcmsr libnvdimm for 4.3: 2015-09-08 14:35:59 -07:00
arm scsi: Do not set cmd_per_lun to 1 in the host template 2015-05-31 18:06:28 -07:00
be2iscsi be2iscsi : Bump the driver version 2015-05-25 08:57:53 -07:00
bfa bfa: Fix incorrect de-reference of pointer 2015-09-06 11:39:53 -07:00
bnx2fc bnx2fc: Read npiv table from nvram and create vports. 2015-08-06 21:54:13 -07:00
bnx2i bnx2i: Fix call trace while device reset 2015-06-02 17:15:24 -07:00
csiostor csiostor: fix an error code in csio_hw_init() 2015-05-25 08:46:26 -07:00
cxgbi libcxgbi: use kvfree() in cxgbi_free_big_mem() 2015-06-30 19:45:00 -07:00
cxlflash cxlflash: Remove unused variable from queuecommand 2015-08-26 18:08:47 -07:00
device_handler scsi_dh: kill struct scsi_dh_data 2015-08-28 13:14:57 -07:00
dpt
esas2r
fcoe SCSI misc on 20150911 2015-09-11 18:15:18 -07:00
fnic fnic: Use the local variable instead of I/O flag to acquire io_req_lock in fnic_queuecommand() to avoid deadloack 2015-08-18 08:11:23 -07:00
ibmvscsi IB/srp: Add 64-bit LUN support 2015-05-18 13:35:56 -04:00
isci scsi: Do not set cmd_per_lun to 1 in the host template 2015-05-31 18:06:28 -07:00
libfc SCSI misc on 20150901 2015-09-02 12:22:54 -07:00
libsas
lpfc lpfc: Fix possible use-after-free and double free in lpfc_mbx_cmpl_rdp_page_a2() 2015-09-06 11:51:39 -07:00
megaraid megaraid_sas: fix whitespace errors 2015-08-26 07:36:51 -07:00
mpt2sas mpt2sas: setpci reset kernel oops fix 2015-09-06 11:57:25 -07:00
mpt3sas mpt3sas : Bump mpt3sas driver version to 9.100.00.00 2015-08-27 11:08:31 -07:00
mvsas libnvdimm for 4.3: 2015-09-08 14:35:59 -07:00
osd Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial 2015-04-14 09:50:27 -07:00
pcmcia scsi: Do not set cmd_per_lun to 1 in the host template 2015-05-31 18:06:28 -07:00
pm8001 pm80xx: Don't override ts->stat on IO_OPEN_CNX_ERROR_HW_RESOURCE_BUSY 2015-09-06 11:53:31 -07:00
qla2xxx Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending 2015-09-11 19:00:42 -07:00
qla4xxx Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next 2015-06-24 16:49:49 -07:00
snic snic: driver for Cisco SCSI HBA 2015-06-19 16:57:51 -07:00
sym53c8xx_2
ufs SCSI misc on 20150622 2015-06-23 15:55:44 -07:00
.gitignore
3w-9xxx.c 3w-9xxx: fix command completion race 2015-04-27 10:10:19 -07:00
3w-9xxx.h 3w-9xxx: fix command completion race 2015-04-27 10:10:19 -07:00
3w-sas.c 3w-sas: fix command completion race 2015-04-27 10:04:39 -07:00
3w-sas.h 3w-sas: fix command completion race 2015-04-27 10:04:39 -07:00
3w-xxxx.c 3w-xxxx: fix command completion race 2015-04-27 10:05:55 -07:00
3w-xxxx.h 3w-xxxx: fix command completion race 2015-04-27 10:05:55 -07:00
53c700_d.h_shipped
53c700.c [SCSI] Fix printk typos in drivers/scsi 2015-08-07 14:28:45 +02:00
53c700.h
53c700.scr
a100u2w.c scsi: a100u2w: trivial typo in printk 2015-08-07 15:03:42 +02:00
a100u2w.h
a2091.c
a2091.h
a3000.c
a3000.h
a4000t.c
advansys.c advansys: fix compilation errors and warnings when CONFIG_PCI is not set 2015-06-13 08:42:36 -07:00
aha152x.c scsi: Do not set cmd_per_lun to 1 in the host template 2015-05-31 18:06:28 -07:00
aha152x.h
aha1542.c scsi: Do not set cmd_per_lun to 1 in the host template 2015-05-31 18:06:28 -07:00
aha1542.h aha1542: fix include guard and remove useless changelog 2015-04-09 18:08:31 -07:00
aha1740.c scsi: Do not set cmd_per_lun to 1 in the host template 2015-05-31 18:06:28 -07:00
aha1740.h scsi: Do not set cmd_per_lun to 1 in the host template 2015-05-31 18:06:28 -07:00
am53c974.c am53c974: Fix crash during modprobe 2015-04-17 10:13:56 -07:00
atari_NCR5380.c
atari_scsi.c
atp870u.c scsi: Do not set cmd_per_lun to 1 in the host template 2015-05-31 18:06:28 -07:00
atp870u.h scsi: Do not set cmd_per_lun to 1 in the host template 2015-05-31 18:06:28 -07:00
BusLogic.c
BusLogic.h
bvme6000_scsi.c
ch.c Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial 2015-04-14 09:50:27 -07:00
constants.c
dc395x.c
dc395x.h
dmx3191d.c
dpt_i2o.c x86/vm86: Clean up vm86.h includes 2015-07-31 13:31:10 +02:00
dpti.h
dtc.c
dtc.h
eata_generic.h
eata_pio.c
eata_pio.h
eata.c
esp_scsi.c
esp_scsi.h
fdomain.c scsi: Do not set cmd_per_lun to 1 in the host template 2015-05-31 18:06:28 -07:00
fdomain.h
FlashPoint.c
g_NCR5380_mmio.c
g_NCR5380.c
g_NCR5380.h
gdth_ioctl.h
gdth_proc.c
gdth_proc.h
gdth.c
gdth.h
gvp11.c
gvp11.h
hosts.c
hpsa_cmd.h hpsa: add in new offline mode 2015-08-26 16:28:48 -07:00
hpsa.c hpsa: fix rmmod issues 2015-08-26 16:29:49 -07:00
hpsa.h Change how controllers in mixed mode are handled. 2015-08-26 16:28:15 -07:00
hptiop.c hptiop: Support HighPoint RR36xx HBAs and Support SAS tape and SAS media changer 2015-08-12 13:14:57 -07:00
hptiop.h hptiop: Support HighPoint RR36xx HBAs and Support SAS tape and SAS media changer 2015-08-12 13:14:57 -07:00
imm.c scsi: Do not set cmd_per_lun to 1 in the host template 2015-05-31 18:06:28 -07:00
imm.h
in2000.c
in2000.h
initio.c scsi: Do not set cmd_per_lun to 1 in the host template 2015-05-31 18:06:28 -07:00
initio.h
ipr.c ipr: Enable SIS pipe commands for SIS-32 devices. 2015-08-28 13:14:53 -07:00
ipr.h ipr: Driver version 2.6.2 2015-07-30 12:41:47 -07:00
ips.c ips: remove pointless #warning 2015-06-02 17:24:54 -07:00
ips.h
iscsi_boot_sysfs.c
iscsi_tcp.c
iscsi_tcp.h
jazz_esp.c
Kconfig cxlflash: Base support for IBM CXL Flash Adapter 2015-07-30 21:02:01 -07:00
lasi700.c
libiscsi_tcp.c
libiscsi.c Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending 2015-09-11 19:00:42 -07:00
mac_esp.c
mac_scsi.c
mac53c94.c scsi: Do not set cmd_per_lun to 1 in the host template 2015-05-31 18:06:28 -07:00
mac53c94.h
Makefile scsi_dh: integrate into the core SCSI code 2015-08-28 13:14:56 -07:00
megaraid.c megaraid : use dev_printk when possible 2015-08-26 07:23:04 -07:00
megaraid.h
mesh.c
mesh.h
mvme16x_scsi.c
mvme147.c
mvme147.h
mvumi.c
mvumi.h
NCR_D700.c
NCR_D700.h
NCR_Q720.c
NCR_Q720.h
ncr53c8xx.c
ncr53c8xx.h
NCR53c406a.c scsi: Do not set cmd_per_lun to 1 in the host template 2015-05-31 18:06:28 -07:00
NCR5380.c
NCR5380.h
nsp32_debug.c
nsp32_io.h
nsp32.c scsi: Do not set cmd_per_lun to 1 in the host template 2015-05-31 18:06:28 -07:00
nsp32.h
osst_detect.h
osst_options.h
osst.c
osst.h
pas16.c
pas16.h
pmcraid.c
pmcraid.h
ppa.c scsi: Do not set cmd_per_lun to 1 in the host template 2015-05-31 18:06:28 -07:00
ppa.h
ps3rom.c scsi: Do not set cmd_per_lun to 1 in the host template 2015-05-31 18:06:28 -07:00
qla1280.c scsi: Do not set cmd_per_lun to 1 in the host template 2015-05-31 18:06:28 -07:00
qla1280.h
qlogicfas.c scsi: Do not set cmd_per_lun to 1 in the host template 2015-05-31 18:06:28 -07:00
qlogicfas408.c
qlogicfas408.h
qlogicpti.c scsi: Do not set cmd_per_lun to 1 in the host template 2015-05-31 18:06:28 -07:00
qlogicpti.h
raid_class.c
script_asm.pl
scsi_common.c scsi: Protect against buffer possible overflow in scsi_set_sense_information 2015-07-23 22:53:05 -07:00
scsi_debug.c scsi_debug: resp_request: remove unused variable 2015-09-06 11:03:14 -07:00
scsi_devinfo.c SCSI: add 1024 max sectors black list flag 2015-04-27 09:38:06 -07:00
scsi_dh.c scsi_dh: return SCSI_DH_NOTCONN in scsi_dh_activate() 2015-08-28 13:14:58 -07:00
scsi_error.c Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending 2015-09-11 19:00:42 -07:00
scsi_ioctl.c
scsi_lib_dma.c
scsi_lib.c blk-mq: fix racy updates of rq->errors 2015-10-01 10:10:55 +02:00
scsi_logging.c
scsi_logging.h
scsi_module.c
scsi_netlink.c
scsi_pm.c SCSI: Fix NULL pointer dereference in runtime PM 2015-08-18 08:14:14 -07:00
scsi_priv.h scsi_dh: integrate into the core SCSI code 2015-08-28 13:14:56 -07:00
scsi_proc.c
scsi_sas_internal.h
scsi_scan.c Move code that is used both by initiator and target drivers 2015-06-01 07:32:43 -07:00
scsi_sysctl.c
scsi_sysfs.c scsi_dh: integrate into the core SCSI code 2015-08-28 13:14:56 -07:00
scsi_trace.c
scsi_transport_api.h
scsi_transport_fc.c scsi_transport_fc: Add support for 25Gbit speed 2015-04-10 07:40:32 -07:00
scsi_transport_iscsi.c SCSI misc on 20150901 2015-09-02 12:22:54 -07:00
scsi_transport_sas.c scsi_transport_sas: Remove check for SAS expander when querying bay/enclosure IDs. 2015-09-06 11:13:41 -07:00
scsi_transport_spi.c [SCSI] Fix printk typos in drivers/scsi 2015-08-07 14:28:45 +02:00
scsi_transport_srp.c IB/srp: Avoid using uninitialized variable 2015-07-14 13:20:09 -04:00
scsi_typedefs.h
scsi.c Move code that is used both by initiator and target drivers 2015-06-01 07:32:43 -07:00
scsi.h
scsicam.c
sd_dif.c sd: Fix missing ATO tag check 2015-04-16 10:37:12 -07:00
sd.c Merge branch 'for-4.3/core' of git://git.kernel.dk/linux-block 2015-09-02 13:10:25 -07:00
sd.h
ses.c
sg.c sg_start_req(): use import_iovec() 2015-04-11 22:27:14 -04:00
sgiwd93.c
sim710.c
sni_53c710.c
sr_ioctl.c
sr_vendor.c
sr.c
sr.h
st_options.h
st.c st: Destroy st_index_idr on module exit 2015-08-26 07:45:25 -07:00
st.h st: implement tape statistics 2015-06-02 08:03:25 -07:00
stex.c
storvsc_drv.c storvsc: Set the error code correctly in failure conditions 2015-08-26 22:41:36 -07:00
sun_esp.c
sun3_scsi_vme.c
sun3_scsi.c
sun3_scsi.h
sun3x_esp.c arch, drivers: don't include <asm/io.h> directly, use <linux/io.h> instead 2015-08-10 23:07:05 -04:00
sym53c416.c scsi: Do not set cmd_per_lun to 1 in the host template 2015-05-31 18:06:28 -07:00
sym53c416.h
t128.c
t128.h
u14-34f.c
ultrastor.c
ultrastor.h
virtio_scsi.c virtio/vhost: fixes for 4.2 2015-07-23 13:07:04 -07:00
vmw_pvscsi.c
vmw_pvscsi.h
wd33c93.c
wd33c93.h
wd719x.c [SCSI] Fix printk typos in drivers/scsi 2015-08-07 14:28:45 +02:00
wd719x.h scsi: Do not set cmd_per_lun to 1 in the host template 2015-05-31 18:06:28 -07:00
wd7000.c
xen-scsifront.c xen: Use correctly the Xen memory terminologies 2015-09-08 18:03:49 +01:00
zalon.c
zorro7xx.c