alistair23-linux/drivers/ide
Jens Axboe 9334ae5e6f ide: clear ide_req()->special for non-passthrough requests
The initial patch cleared this for all requests, which is wrong
since internal uses can't have this cleared as that's what they
are using to pass data. The fix moved the initialization to the
mq_ops->initialize_rq_fn(), but that's only a partial fix since
it only catches uses from blk_get_request(), not requests coming
from the file system.

Keep the non-fs initialization, and add the IDE entry clear
IFF RQF_DONTPREP isn't set and it's a passthrough request.

Fixes: d16a67667c ("ide: don't clear special on ide_queue_rq() entry")
Fixes: 22ce0a7ccf ("ide: don't use req->special")
Reported-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
2018-11-15 19:47:35 -07:00
..
aec62xx.c
ali14xx.c
alim15x3.c alim15x3: move irq-restore before pci_dev_put() 2018-06-05 16:26:46 -04:00
amd74xx.c
atiixp.c
au1xxx-ide.c
buddha.c
cmd64x.c
cmd640.c cmd640: add __init attribute 2016-07-26 15:25:30 -07:00
cs5520.c ide: remove deprecated use of pci api 2015-04-17 15:32:07 -04:00
cs5530.c
cs5535.c
cs5536.c
cy82c693.c
delkin_cb.c
dtc2278.c
falconide.c
gayle.c
hpt366.c ide: mark expected switch fall-throughs 2018-08-13 11:48:54 -07:00
ht6560b.c
icside.c ide: icside: remove incorrect initconst annotation 2016-03-20 16:59:27 -04:00
ide-4drives.c
ide-acpi.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
ide-atapi.c ide: don't use req->special 2018-11-10 08:03:52 -07:00
ide-cd.c ide: don't use req->special 2018-11-10 08:03:52 -07:00
ide-cd.h block: Switch struct packet_command to use struct scsi_sense_hdr 2018-08-02 15:22:13 -06:00
ide-cd_ioctl.c block: Switch struct packet_command to use struct scsi_sense_hdr 2018-08-02 15:22:13 -06:00
ide-cd_verbose.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
ide-cs.c
ide-devsets.c ide: don't use req->special 2018-11-10 08:03:52 -07:00
ide-disk.c ide: don't use req->special 2018-11-10 08:03:52 -07:00
ide-disk.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
ide-disk_ioctl.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
ide-disk_proc.c ide: replace ->proc_fops with ->proc_show 2018-05-16 07:24:30 +02:00
ide-dma-sff.c
ide-dma.c ide: kill ide_toggle_bounce 2018-05-07 07:15:41 +02:00
ide-eh.c ide: don't use req->special 2018-11-10 08:03:52 -07:00
ide-floppy.c ide: don't use req->special 2018-11-10 08:03:52 -07:00
ide-floppy.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
ide-floppy_ioctl.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
ide-floppy_proc.c ide: replace ->proc_fops with ->proc_show 2018-05-16 07:24:30 +02:00
ide-gd.c block: genhd: add 'groups' argument to device_add_disk 2018-09-28 08:30:28 -06:00
ide-gd.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
ide-generic.c treewide: simplify Kconfig dependencies for removed archs 2018-03-26 15:55:57 +02:00
ide-io-std.c
ide-io.c ide: clear ide_req()->special for non-passthrough requests 2018-11-15 19:47:35 -07:00
ide-ioctls.c block: sanitize blk_get_request calling conventions 2018-05-14 08:55:12 -06:00
ide-iops.c ide: don't enable/disable interrupts in force threaded-IRQ mode 2018-06-05 16:26:47 -04:00
ide-legacy.c
ide-lib.c ide: kill ide_toggle_bounce 2018-05-07 07:15:41 +02:00
ide-park.c ide: don't use req->special 2018-11-10 08:03:52 -07:00
ide-pci-generic.c
ide-pio-blacklist.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
ide-pm.c block: remove the queue_lock indirection 2018-11-15 12:17:28 -07:00
ide-pnp.c PNP: ide: constify pnp_device_id 2017-08-16 11:25:16 -07:00
ide-probe.c ide: don't clear special on ide_queue_rq() entry 2018-11-12 17:19:32 -07:00
ide-proc.c ide: replace ->proc_fops with ->proc_show 2018-05-16 07:24:30 +02:00
ide-scan-pci.c ide: fix IRQ assignment for PCI bus order probing 2017-10-03 14:03:31 -05:00
ide-sysfs.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
ide-tape.c ide: don't use req->special 2018-11-10 08:03:52 -07:00
ide-taskfile.c ide: don't use req->special 2018-11-10 08:03:52 -07:00
ide-timings.c ide: avoid warning for timings calculation 2017-07-21 04:37:22 +01:00
ide-xfer-mode.c
ide.c treewide: Fix function prototypes for module_param_call() 2017-10-31 15:30:37 +01:00
ide_platform.c
it821x.c treewide: kzalloc() -> kcalloc() 2018-06-12 16:19:22 -07:00
it8172.c
it8213.c
jmicron.c
Kconfig treewide: simplify Kconfig dependencies for removed archs 2018-03-26 15:55:57 +02:00
macide.c
Makefile License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
ns87415.c
opti621.c
palm_bk3710.c ide: palm_bk3710: add __initdata to palm_bk3710_port_info 2017-02-27 20:43:26 -05:00
pdc202xx_new.c PCI: Remove includes of asm/pci-bridge.h 2016-02-05 16:29:28 -06:00
pdc202xx_old.c
piix.c
pmac.c ide: pmac: Convert to using %pOF instead of full_name 2017-09-01 16:42:51 +10:00
q40ide.c
qd65xx.c
qd65xx.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
rapide.c
rz1000.c
sc1200.c
serverworks.c
setup-pci.c ide: pci: free PCI BARs on initialization failure 2017-10-03 14:02:57 -05:00
sgiioc4.c ide: remove deprecated use of pci api 2015-04-17 15:32:07 -04:00
siimage.c block: introduce new block status code type 2017-06-09 09:27:32 -06:00
sis5513.c ide: mark expected switch fall-throughs 2018-08-13 11:48:54 -07:00
sl82c105.c sl82c105: deprecate pci_get_bus_and_slot() 2018-01-11 17:29:04 -06:00
slc90e66.c
tc86c001.c
triflex.c
trm290.c ide: constify ide_dma_ops structures 2016-01-18 14:12:33 -05:00
tx4938ide.c
tx4939ide.c
umc8672.c
via82cxxx.c