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032c09d76c
kernel-ark/drivers/scsi
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Hugh Dickins 032c09d76c [SCSI] sg and st unmap_user_pages allow PageReserved 
2.6.15-rc1 made sg's st_unmap_user_pages and st's sgl_unmap_user_pages
BUG on a PageReserved page.  But that's wrong: they could be unmapping
the ZERO_PAGE, which is marked PG_reserved; and perhaps others (while
get_user_pages is still permitted on VM_PFNMAP areas - that may change).

More change is needed here: sg claims to dirty even pages written from,
and st claims not to dirty even pages read into; and SetPageDirty is not
adequate for this nowadays.  Fixes to those follow in a later patch: for
the moment just fix the 2.6.15 regression.

Signed-off-by: Hugh Dickins <hugh@veritas.com>
Acked-by: Nick Piggin <npiggin@suse.de>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2005-12-02 10:24:14 -06:00
..
aacraid [SCSI] aacraid: Check scsi_bios_ptabe return code 2005-12-01 15:59:44 -06:00
aic7xxx [SCSI] aic7xxx: reset handler selects a wrong command 2005-11-28 12:28:26 -06:00
aic7xxx_old
arm [SCSI] remove Scsi_Device typedef 2005-11-09 15:48:20 -05:00
dpt
ibmvscsi
lpfc [PATCH] lpfc build fix 2005-11-10 21:25:04 -08:00
megaraid Merge by hand (whitespace conflicts in libata.h) 2005-11-10 08:29:07 -06:00
pcmcia [SCSI] remove Scsi_Device typedef 2005-11-09 15:48:20 -05:00
qla2xxx [SCSI] qla2xxx: Update version number to 8.01.03-k. 2005-11-09 16:19:44 -05:00
sym53c8xx_2 [SCSI] sym2: Disable IU and QAS negotiation 2005-12-01 15:59:50 -06:00
3w-9xxx.c
3w-9xxx.h
3w-xxxx.c
3w-xxxx.h
53c7xx_d.h_shipped
53c7xx_u.h_shipped
53c7xx.c
53c7xx.h
53c7xx.scr
53c700_d.h_shipped
53c700.c
53c700.h
53c700.scr
a100u2w.c
a100u2w.h
a2091.c Merge by hand (whitespace conflicts in libata.h) 2005-11-10 08:29:07 -06:00
a2091.h
a3000.c
a3000.h
advansys.c
advansys.h
aha152x.c
aha152x.h
aha1542.c
aha1542.h
aha1740.c
aha1740.h
ahci.c [libata] bump versions 2005-11-16 11:06:59 -05:00
aic7xxx_old.c [SCSI] remove Scsi_Device typedef 2005-11-09 15:48:20 -05:00
amiga7xx.c Merge by hand (whitespace conflicts in libata.h) 2005-11-10 08:29:07 -06:00
amiga7xx.h
ata_piix.c [libata] bump versions 2005-11-16 11:06:59 -05:00
atari_dma_emul.c
atari_NCR5380.c
atari_scsi.c
atari_scsi.h
atp870u.c
atp870u.h
blz1230.c
blz2060.c
BusLogic.c
BusLogic.h
bvme6000.c Merge by hand (whitespace conflicts in libata.h) 2005-11-10 08:29:07 -06:00
bvme6000.h
ch.c
constants.c
cyberstorm.c
cyberstormII.c
dc395x.c
dc395x.h
dec_esp.c
dmx3191d.c
dpt_i2o.c [PATCH] drivers/scsi/dpt_i2o.c: fix a NULL pointer dereference 2005-11-27 20:23:46 -08:00
dpti.h
dtc.c
dtc.h
eata_generic.h
eata_pio.c
eata_pio.h
eata.c
esp.c
esp.h
fastlane.c
fcal.c [SCSI] remove Scsi_Device typedef 2005-11-09 15:48:20 -05:00
fcal.h [SCSI] remove Scsi_Device typedef 2005-11-09 15:48:20 -05:00
fd_mcs.c
fdomain.c
fdomain.h
FlashPoint.c
g_NCR5380_mmio.c
g_NCR5380.c [SCSI] remove Scsi_Device typedef 2005-11-09 15:48:20 -05:00
g_NCR5380.h
gdth_ioctl.h
gdth_kcompat.h
gdth_proc.c [SCSI] remove Scsi_Device typedef 2005-11-09 15:48:20 -05:00
gdth_proc.h
gdth.c [SCSI] remove Scsi_Device typedef 2005-11-09 15:48:20 -05:00
gdth.h [SCSI] remove Scsi_Device typedef 2005-11-09 15:48:20 -05:00
gvp11.c Merge by hand (whitespace conflicts in libata.h) 2005-11-10 08:29:07 -06:00
gvp11.h
hosts.c
hosts.h
ibmmca.c Merge by hand (whitespace conflicts in libata.h) 2005-11-10 08:29:07 -06:00
ibmmca.h
ide-scsi.c [PATCH] ide: remove ide_driver_t.owner field 2005-11-18 22:15:40 +01:00
imm.c
imm.h
in2000.c
in2000.h
initio.c
initio.h
ipr.c
ipr.h
ips.c [SCSI] remove Scsi_Device typedef 2005-11-09 15:48:20 -05:00
ips.h Merge by hand (whitespace conflicts in libata.h) 2005-11-10 08:29:07 -06:00
iscsi_tcp.c
iscsi_tcp.h
jazz_esp.c
Kconfig [libata sata_mv] note driver is "HIGHLY EXPERIMENTAL" in Kconfig 2005-11-12 12:40:41 -05:00
lasi700.c
libata-core.c [libata] add timeout to commands for which we call wait_completion() 2005-11-17 10:50:01 -05:00
libata-scsi.c [libata] REQUEST SENSE handling fixes 2005-11-14 14:50:05 -05:00
libata.h [libata] bump versions 2005-11-16 11:06:59 -05:00
mac53c94.c
mac53c94.h
mac_esp.c
mac_scsi.c
mac_scsi.h
Makefile
mca_53c9x.c
megaraid.c [SCSI] remove Scsi_Pointer typedef 2005-11-09 15:46:55 -05:00
megaraid.h
mesh.c
mesh.h
mvme16x.c Merge by hand (whitespace conflicts in libata.h) 2005-11-10 08:29:07 -06:00
mvme16x.h
mvme147.c Merge by hand (whitespace conflicts in libata.h) 2005-11-10 08:29:07 -06:00
mvme147.h
ncr53c8xx.c
ncr53c8xx.h
NCR53c406a.c
NCR53C9x.c [SCSI] remove Scsi_Device typedef 2005-11-09 15:48:20 -05:00
NCR53C9x.h [SCSI] remove Scsi_Device typedef 2005-11-09 15:48:20 -05:00
NCR5380.c
NCR5380.h
NCR_D700.c
NCR_D700.h
NCR_Q720.c
NCR_Q720.h
nsp32_debug.c
nsp32_io.h
nsp32.c
nsp32.h
oktagon_esp.c
oktagon_io.S
osst_detect.h
osst_options.h
osst.c
osst.h
pas16.c
pas16.h
pci2000.h Merge by hand (whitespace conflicts in libata.h) 2005-11-10 08:29:07 -06:00
pdc_adma.c [libata] constify PCI ID table in several drivers 2005-11-10 11:04:11 -05:00
pluto.c [SCSI] remove Scsi_Device typedef 2005-11-09 15:48:20 -05:00
pluto.h [SCSI] remove Scsi_Device typedef 2005-11-09 15:48:20 -05:00
ppa.c
ppa.h
psi240i.c
psi240i.h
psi_chip.h
ql1040_fw.h
ql1280_fw.h
ql12160_fw.h
qla1280.c
qla1280.h
qlogicfas408.c
qlogicfas408.h
qlogicfas.c
qlogicfc_asm.c
qlogicfc.c
qlogicpti_asm.c
qlogicpti.c
qlogicpti.h
raid_class.c
sata_mv.c [libata sata_mv] update copyright, driver version 2005-11-18 14:04:23 -05:00
sata_nv.c [libata] constify PCI ID table in several drivers 2005-11-10 11:04:11 -05:00
sata_promise.c [libata] bump versions 2005-11-16 11:06:59 -05:00
sata_promise.h
sata_qstor.c [libata] bump versions 2005-11-16 11:06:59 -05:00
sata_sil24.c [PATCH] sil24: make error_intr less verbose 2005-11-18 13:11:39 -05:00
sata_sil.c [libata] constify PCI ID table in several drivers 2005-11-10 11:04:11 -05:00
sata_sis.c [libata] constify PCI ID table in several drivers 2005-11-10 11:04:11 -05:00
sata_svw.c [libata] bump versions 2005-11-16 11:06:59 -05:00
sata_sx4.c [libata] bump versions 2005-11-16 11:06:59 -05:00
sata_uli.c [libata] constify PCI ID table in several drivers 2005-11-10 11:04:11 -05:00
sata_via.c [libata] constify PCI ID table in several drivers 2005-11-10 11:04:11 -05:00
sata_vsc.c [libata] bump versions 2005-11-16 11:06:59 -05:00
script_asm.pl
scsi_debug.c Merge by hand (whitespace conflicts in libata.h) 2005-11-10 08:29:07 -06:00
scsi_debug.h
scsi_devinfo.c
scsi_error.c
scsi_ioctl.c
scsi_lib.c
scsi_logging.h
scsi_module.c
scsi_priv.h
scsi_proc.c
scsi_scan.c [SCSI] remove Scsi_Device typedef 2005-11-09 15:48:20 -05:00
scsi_sysctl.c
scsi_sysfs.c
scsi_transport_fc.c
scsi_transport_iscsi.c
scsi_transport_sas.c
scsi_transport_spi.c [SCSI] SPI DV: be more conservative about echo buffer usage 2005-12-01 15:59:43 -06:00
scsi_typedefs.h [SCSI] remove Scsi_Device typedef 2005-11-09 15:48:20 -05:00
scsi.c [PATCH] Fix a bug in scsi_get_command 2005-11-22 09:13:44 -08:00
scsi.h
scsicam.c
sd.c
seagate.c
seagate.h
sg.c [SCSI] sg and st unmap_user_pages allow PageReserved 2005-12-02 10:24:14 -06:00
sgiwd93.c Merge by hand (whitespace conflicts in libata.h) 2005-11-10 08:29:07 -06:00
sim710.c
sr_ioctl.c
sr_vendor.c
sr.c
sr.h
st_options.h
st.c [SCSI] sg and st unmap_user_pages allow PageReserved 2005-12-02 10:24:14 -06:00
st.h
sun3_NCR5380.c
sun3_scsi_vme.c
sun3_scsi.c
sun3_scsi.h
sun3x_esp.c
sym53c8xx_comm.h
sym53c8xx_defs.h
sym53c416.c
sym53c416.h
t128.c
t128.h
tmscsim.c
tmscsim.h
u14-34f.c
ultrastor.c
ultrastor.h
wd33c93.c
wd33c93.h
wd7000.c
zalon.c