Dan Williams 9487669fc2 [SCSI] libsas: unify domain_device sas_rphy lifetimes ... Since the domain_device can out live the scsi_target we need the rphy to follow suit otherwise we run into issues like: BUG: unable to handle kernel NULL pointer dereference at 0000000000000050 IP: [<ffffffffa011561b>] sas_ata_printk+0x43/0x6f [libsas] PGD 0 Oops: 0000 [#1] SMP CPU 1 Modules linked in: ses enclosure isci libsas scsi_transport_sas fuse sunrpc cpufreq_ondemand acpi_cpufreq freq_table mperf microcode pcspkr igb joydev iTCO_wdt ioatdma iTCO_vendor_support i2c_i801 i2c_core dca wmi hed ipv6 pata_acpi ata_generic [last unloaded: scsi_wait_scan] Pid: 129, comm: kworker/u:3 Not tainted 3.3.0-rc5-isci+ #1 Intel Corporation SandyBridge Platform/To be filled by O.E.M. RIP: 0010:[<ffffffffa011561b>] [<ffffffffa011561b>] sas_ata_printk+0x43/0x6f [libsas] RSP: 0018:ffff88042232dd70 EFLAGS: 00010282 RAX: 0000000000000000 RBX: ffff8804283165b8 RCX: ffff88042232dda0 RDX: ffff88042232dd78 RSI: ffff8804283165b8 RDI: ffffffffa01188d7 RBP: ffff88042232ddd0 R08: ffff880388454000 R09: ffff8803edfde1f8 R10: ffff8803edfde1f8 R11: ffff8803edfde1f8 R12: ffff880428316750 R13: ffff880388454000 R14: ffff8803f88b31d0 R15: ffff8803f8b21d50 FS: 0000000000000000(0000) GS:ffff88042ee20000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b CR2: 0000000000000050 CR3: 0000000001a05000 CR4: 00000000000406e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 Process kworker/u:3 (pid: 129, threadinfo ffff88042232c000, task ffff88042230c920) Stack: 0000000000000000 ffff880400000018 ffff88042232dde0 ffff88042232dda0 ffffffffa01188c4 ffff88042ee93af0 ffff88042232ddb0 ffffffff8100e047 ffff88042232de10 ffff880420e5a2c8 ffff8803f8b21d50 ffff8803edfde1f8 Call Trace: [<ffffffff8100e047>] ? load_TLS+0xb/0xf [<ffffffffa01156ad>] async_sas_ata_eh+0x66/0x95 [libsas] [<ffffffff810655e1>] async_run_entry_fn+0x9e/0x131 Reported-by: Tom Jackson <thomas.p.jackson@intel.com> Tested-by: Tom Jackson <thomas.p.jackson@intel.com> Signed-off-by: Dan Williams <dan.j.williams@intel.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>		2012-04-23 12:08:56 +01:00
..
aacraid
aic7xxx
aic7xxx_old
aic94xx
arcmsr
arm
be2iscsi
bfa
bnx2fc
bnx2i
cxgbi
device_handler
dpt
fcoe
fnic
ibmvscsi
isci
libfc
libsas	[SCSI] libsas: unify domain_device sas_rphy lifetimes	2012-04-23 12:08:56 +01:00
lpfc
megaraid
mpt2sas
mvsas
osd
pcmcia
pm8001
qla2xxx
qla4xxx
sym53c8xx_2
ufs
.gitignore
3w-9xxx.c
3w-9xxx.h
3w-sas.c
3w-sas.h
3w-xxxx.c
3w-xxxx.h
53c700_d.h_shipped
53c700.c
53c700.h
53c700.scr
a100u2w.c
a100u2w.h
a2091.c
a2091.h
a3000.c
a3000.h
a4000t.c
advansys.c
aha152x.c
aha152x.h
aha1542.c
aha1542.h
aha1740.c
aha1740.h
aic7xxx_old.c
atari_NCR5380.c
atari_scsi.c
atari_scsi.h
atp870u.c
atp870u.h
BusLogic.c
BusLogic.h
bvme6000_scsi.c
ch.c
constants.c
dc395x.c
dc395x.h
dmx3191d.c
dpt_i2o.c
dpti.h
dtc.c
dtc.h
eata_generic.h
eata_pio.c
eata_pio.h
eata.c
esp_scsi.c
esp_scsi.h
fd_mcs.c
fdomain.c
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.c
hpsa.h
hptiop.c
hptiop.h
ibmmca.c
imm.c
imm.h
in2000.c
in2000.h
initio.c
initio.h
ipr.c
ipr.h
ips.c
ips.h
iscsi_boot_sysfs.c
iscsi_tcp.c
iscsi_tcp.h
jazz_esp.c
Kconfig
lasi700.c
libiscsi_tcp.c
libiscsi.c
libsrp.c
mac53c94.c
mac53c94.h
mac_esp.c
mac_scsi.c
mac_scsi.h
Makefile
megaraid.c
megaraid.h
mesh.c
mesh.h
mvme16x_scsi.c
mvme147.c
mvme147.h
mvumi.c
mvumi.h
ncr53c8xx.c
ncr53c8xx.h
NCR53c406a.c
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
osst_detect.h
osst_options.h
osst.c
osst.h
pas16.c
pas16.h
pmcraid.c
pmcraid.h
ppa.c
ppa.h
ps3rom.c
qla1280.c
qla1280.h
qlogicfas408.c
qlogicfas408.h
qlogicfas.c
qlogicpti.c
qlogicpti.h
raid_class.c
script_asm.pl
scsi_debug.c
scsi_devinfo.c
scsi_error.c
scsi_ioctl.c
scsi_lib_dma.c
scsi_lib.c
scsi_logging.h
scsi_module.c
scsi_netlink.c
scsi_pm.c
scsi_priv.h
scsi_proc.c
scsi_sas_internal.h
scsi_scan.c
scsi_sysctl.c
scsi_sysfs.c
scsi_tgt_if.c
scsi_tgt_lib.c
scsi_tgt_priv.h
scsi_trace.c
scsi_transport_api.h
scsi_transport_fc_internal.h
scsi_transport_fc.c
scsi_transport_iscsi.c
scsi_transport_sas.c
scsi_transport_spi.c
scsi_transport_srp_internal.h
scsi_transport_srp.c
scsi_typedefs.h
scsi_wait_scan.c
scsi.c
scsi.h
scsicam.c
sd_dif.c
sd.c
sd.h
ses.c
sg.c
sgiwd93.c
sim710.c
sni_53c710.c
sr_ioctl.c
sr_vendor.c
sr.c
sr.h
st_options.h
st.c
st.h
stex.c
storvsc_drv.c
sun3_NCR5380.c
sun3_scsi_vme.c
sun3_scsi.c
sun3_scsi.h
sun3x_esp.c
sun_esp.c
sym53c416.c
sym53c416.h
t128.c
t128.h
tmscsim.c
tmscsim.h
u14-34f.c
ultrastor.c
ultrastor.h
virtio_scsi.c
vmw_pvscsi.c
vmw_pvscsi.h
wd33c93.c
wd33c93.h
wd7000.c
zalon.c
zorro7xx.c