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block: Fix NULL deference for unaligned write if qiov is NULL
2015-05-22
Fam Zh
e
ng
block: Fix NULL de
f
er
e
nce for u
n
ali
g
ned w
r
i
t
e if qi
o
v
.
.
.
Signed-off-by:
Fam Zheng
<famz@redhat.com>
commit
|
commitdiff
|
tree
2015-05-22
Fam Zheng
R
e
vert "blo
c
k:
Fix
unaligned zero writ
e
"
Signed-off-by:
Fam Zheng
<famz@redhat.com>
commit
|
commitdiff
|
tree
2015-05-08
Fam Zheng
rules
.
mak: Fo
r
c
e
CFLAGS for all objects in DSO
Signed-off-by:
Fam Zheng
<famz@redhat.com>
commit
|
commitdiff
|
tree
2015-05-05
Fa
m
Zheng
qapi: Allow t
r
u
e
,
false a
n
d null in sc
h
ema json
Signed-off-by:
Fam Zheng
<famz@redhat.com>
commit
|
commitdiff
|
tree
2015-04-28
F
a
m Zhen
g
configure: Add support
for tcmallo
c
Signed-off-by:
Fam Zheng
<famz@redhat.com>
commit
|
commitdiff
|
tree
2015-04-28
Fam
Zheng
v
mdk: Wi
d
en
b
efo
r
e shifting 32 bit header f
i
eld
Signed-off-by:
Fam Zheng
<famz@redhat.com>
commit
|
commitdiff
|
tree
2015-04-28
Fam Z
h
eng
qapi:
A
dd optiona
l
field
"name" to block dirty
bitm
a
p
Signed-off-by:
Fam Zheng
<famz@redhat.com>
commit
|
commitdiff
|
tree
2015-04-28
Fam Zhe
n
g
blockj
o
b: Update
f
unction name in comments
Signed-off-by:
Fam Zheng
<famz@redhat.com>
commit
|
commitdiff
|
tree
2015-04-28
Fam
Zheng
qemu-
i
o
t
e
sts
:
Test t
h
at "stop"
d
o
e
sn't drain block
.
.
.
Signed-off-by:
Fam Zheng
<famz@redhat.com>
commit
|
commitdiff
|
tree
2015-04-28
Fam Zheng
bl
o
ck: Pause block jobs in bdrv_drain_all
Signed-off-by:
Fam Zheng
<famz@redhat.com>
commit
|
commitdiff
|
tree
2015-04-28
Fam Zheng
bl
o
c
k
j
ob:
Allow neste
d
p
ause
Signed-off-by:
Fam Zheng
<famz@redhat.com>
commit
|
commitdiff
|
tree
2015-04-28
F
a
m Zheng
MAINTAIN
E
RS: Add
F
a
m
Zheng as Null b
l
ock driv
e
r maintainer
MAINTAINERS: Add
Fam Zheng
as Null block driver maintainer
Signed-off-by:
Fam Zheng
<famz@redhat.com>
commit
|
commitdiff
|
tree
2015-04-28
F
a
m Zhen
g
bl
o
ck/null: Support reopen
Signed-off-by:
Fam Zheng
<famz@redhat.com>
commit
|
commitdiff
|
tree
2015-04-28
F
am Zheng
block/null:
Laten
c
y
s
imulation
b
y
ad
d
ing new option
.
.
.
Signed-off-by:
Fam Zheng
<famz@redhat.com>
commit
|
commitdiff
|
tree
2015-04-28
Fa
m
Zheng
block:
S
witch to host
monotonic
c
l
o
ck fo
r
IO th
r
ott
l
ing
Signed-off-by:
Fam Zheng
<famz@redhat.com>
commit
|
commitdiff
|
tree
2015-04-27
Fam Zh
e
ng
dma-helpers
:
Fix race c
o
n
d
i
ti
o
n of continue
_
a
fter_map_failur
.
.
.
Signed-off-by:
Fam Zheng
<famz@redhat.com>
commit
|
commitdiff
|
tree
2015-04-27
Fam Zhen
g
exec: No
t
ify cpu_register_map
_
clien
t
call
e
r if the
.
.
.
Signed-off-by:
Fam Zheng
<famz@redhat.com>
commit
|
commitdiff
|
tree
2015-04-27
F
a
m
Zhe
n
g
exec:
Protect m
a
p_client_l
i
st wi
t
h m
u
t
e
x
Signed-off-by:
Fam Zheng
<famz@redhat.com>
commit
|
commitdiff
|
tree
2015-04-27
Fam Zhe
n
g
linux-use
r
, bs
d
-user:
R
emove two c
a
lls to cpu
_
ex
e
c
_in
i
t_
a
ll
Signed-off-by:
Fam Zheng
<famz@redhat.com>
commit
|
commitdiff
|
tree
2015-04-27
Fam Zh
e
n
g
e
xec: Atomic access to b
o
unce
buf
f
er
Signed-off-by:
Fam Zheng
<famz@redhat.com>
commit
|
commitdiff
|
tree
2015-03-27
Fam
Zheng
q
e
m
u-
i
otests: Te
s
t unaligne
d
4k ze
r
o writ
e
Signed-off-by:
Fam Zheng
<famz@redhat.com>
commit
|
commitdiff
|
tree
2015-03-27
Fam
Z
heng
bloc
k
:
F
ix u
n
aligned zer
o
write
Signed-off-by:
Fam Zheng
<famz@redhat.com>
commit
|
commitdiff
|
tree
2015-03-18
Fam Zheng
v
i
rtio-
s
csi: Fi
x
assert in virtio_
s
csi_push
_
event
Signed-off-by:
Fam Zheng
<famz@redhat.com>
commit
|
commitdiff
|
tree
2015-03-16
Fam Zheng
blo
c
k: Drop bdrv_find
Signed-off-by:
Fam Zheng
<famz@redhat.com>
commit
|
commitdiff
|
tree
2015-03-16
Fam
Zheng
blockdev:
Conv
e
rt bdrv_
f
ind to b
l
k_by_
n
ame
Signed-off-by:
Fam Zheng
<famz@redhat.com>
commit
|
commitdiff
|
tree
2015-03-16
Fam
Zheng
mi
g
ration: Co
n
vert bdr
v
_find to blk_by_name
Signed-off-by:
Fam Zheng
<famz@redhat.com>
commit
|
commitdiff
|
tree
2015-03-16
Fa
m
Zheng
m
o
nitor: Conve
r
t bdrv_fin
d
to
b
lk_b
y
_name
Signed-off-by:
Fam Zheng
<famz@redhat.com>
commit
|
commitdiff
|
tree
2015-03-10
Fam Zheng
virtio
-
blk: Remove the stale FI
X
M
E
comment
Signed-off-by:
Fam Zheng
<famz@redhat.com>
commit
|
commitdiff
|
tree
2015-03-10
Fam Zheng
v
i
r
tio-blk: Check return
v
alue o
f
blk_aio_ioctl
Signed-off-by:
Fam Zheng
<famz@redhat.com>
commit
|
commitdiff
|
tree
2015-02-27
F
a
m Zheng
iscs
i
: H
a
ndle wri
t
e
p
r
otected case in re
o
pen
Signed-off-by:
Fam Zheng
<famz@redhat.com>
commit
|
commitdiff
|
tree
2015-02-27
Fam Zheng
v
i
rtio-scsi-dataplane: Call blk_set_aio_conte
x
t within
B
QL
Signed-off-by:
Fam Zheng
<famz@redhat.com>
commit
|
commitdiff
|
tree
2015-02-27
F
am Z
h
eng
b
l
oc
k
: Forbid
b
drv_set_aio_context outside BQL
Signed-off-by:
Fam Zheng
<famz@redhat.com>
commit
|
commitdiff
|
tree
2015-02-16
Fam Zh
e
ng
qemu
-
i
otests: Add 093 for
IO throttling
Signed-off-by:
Fam Zheng
<famz@redhat.com>
commit
|
commitdiff
|
tree
2015-02-16
Fam
Zh
e
ng
qemu-iotests: Allow caller to disable
u
nde
r
score conv
e
rt
i
on
.
.
.
Signed-off-by:
Fam Zheng
<famz@redhat.com>
commit
|
commitdiff
|
tree
2015-02-16
Fam Zhe
n
g
qemu-iotests:
Add VM meth
o
d qtest() to io
t
e
s
t
s
.
p
y
Signed-off-by:
Fam Zheng
<famz@redhat.com>
commit
|
commitdiff
|
tree
2015-02-16
F
a
m Zheng
qtest: Add scripts/qtest
.
py
Signed-off-by:
Fam Zheng
<famz@redhat.com>
commit
|
commitdiff
|
tree
2015-02-16
Fam Zheng
qemu-io
:
Account IO by
aio_
r
ead and aio
_
write
Signed-off-by:
Fam Zheng
<famz@redhat.com>
commit
|
commitdiff
|
tree
2015-02-16
F
am Z
h
eng
q
test: Fix deadl
o
op by run
n
ing main loop
A
I
O
context
.
.
.
Signed-off-by:
Fam Zheng
<famz@redhat.com>
commit
|
commitdiff
|
tree
2015-02-06
F
a
m Zhe
n
g
qemu-iotest
s
: Fix supported_oses check
Signed-off-by:
Fam Zheng
<famz@redhat.com>
commit
|
commitdiff
|
tree
2015-02-06
Fam Zheng
qed: R
e
ally rem
o
v
e un
u
sed f
i
e
l
d
QEDAIO
C
B
.
f
inishe
d
Signed-off-by:
Fam Zheng
<famz@redhat.com>
commit
|
commitdiff
|
tree
2015-02-02
F
a
m
Z
heng
s
csi:
F
ix s
c
s
i_re
q
_
c
a
n
cel_async
f
or no aiocb
req
Signed-off-by:
Fam Zheng
<famz@redhat.com>
commit
|
commitdiff
|
tree
2015-01-23
Fam Zheng
virti
o
-bl
k
:
Use blk
_
aio_i
o
c
t
l
Signed-off-by:
Fam Zheng
<famz@redhat.com>
commit
|
commitdiff
|
tree
2015-01-23
Fam Z
h
eng
v
i
r
tio
-
blk:
P
a
ss req to vir
t
io_blk_handle_
s
csi_req
Signed-off-by:
Fam Zheng
<famz@redhat.com>
commit
|
commitdiff
|
tree
2015-01-14
Fam Zh
e
n
g
rules
.
mak: Fix module buil
d
Signed-off-by:
Fam Zheng
<famz@redhat.com>
commit
|
commitdiff
|
tree
2015-01-13
Fam Zheng
MAINTAINERS: Add
migrat
i
o
n/block* to block subsystem
Signed-off-by:
Fam Zheng
<famz@redhat.com>
commit
|
commitdiff
|
tree
2015-01-13
Fam Zheng
block: Split BLOCK_OP_
T
Y
PE_
C
OMMIT to
B
LOCK_OP_TYPE_
C
OMMI
T
_
.
.
.
Signed-off-by:
Fam Zheng
<famz@redhat.com>
commit
|
commitdiff
|
tree
2015-01-13
Fam
Zhe
n
g
qemu-iotests
:
Ad
d
supported
os parame
t
e
r for python
.
.
.
Signed-off-by:
Fam Zheng
<famz@redhat.com>
commit
|
commitdiff
|
tree
2015-01-13
Fam
Z
heng
qe
m
u-iotests: Add "_supported
_
o
s
Linux"
t
o
058
Signed-off-by:
Fam Zheng
<famz@redhat.com>
commit
|
commitdiff
|
tree
2015-01-13
Fam Zheng
q
e
mu-iotests: Re
p
lace "/bin/true" with "true"
Signed-off-by:
Fam Zheng
<famz@redhat.com>
commit
|
commitdiff
|
tree
2015-01-13
Fam Zheng
.
g
i
tignor
e
: I
g
nore
gener
a
ted "co
m
mon
.
env"
Signed-off-by:
Fam Zheng
<famz@redhat.com>
commit
|
commitdiff
|
tree
2015-01-13
Fam Z
h
eng
qemu-iot
e
sts
:
Test bloc
k
dev-backup in
05
5
Signed-off-by:
Fam Zheng
<famz@redhat.com>
commit
|
commitdiff
|
tree
2015-01-13
Fam
Z
heng
bl
o
ck:
Add blockdev-backup to
t
ransac
t
ion
Signed-off-by:
Fam Zheng
<famz@redhat.com>
commit
|
commitdiff
|
tree
2015-01-13
Fam Zheng
qmp: Ad
d
command '
b
lockdev-back
u
p'
Signed-off-by:
Fam Zheng
<famz@redhat.com>
commit
|
commitdiff
|
tree
2015-01-13
Fam Zheng
qapi:
C
o
m
m
ent
v
ersion info in Transactio
n
Action
Signed-off-by:
Fam Zheng
<famz@redhat.com>
commit
|
commitdiff
|
tree
2015-01-13
Fam Zheng
qapi: Fix do
c
ument for Bl
o
ckStats
.
node-n
a
m
e
Signed-off-by:
Fam Zheng
<famz@redhat.com>
commit
|
commitdiff
|
tree
2015-01-13
Fam Zhe
n
g
qemu-iote
s
t
s: Speed
up mak
e
check-block
Signed-off-by:
Fam Zheng
<famz@redhat.com>
commit
|
commitdiff
|
tree
2015-01-13
Fam Zheng
q
e
m
u
-
iotes
t
s: Remove 091 fr
o
m quick g
r
ou
p
Signed-off-by:
Fam Zheng
<famz@redhat.com>
commit
|
commitdiff
|
tree
2014-12-12
Fam
Z
heng
b
l
ock:
D
on't add t
r
aili
n
g space
i
n "Formating
.
.
.
" message
Signed-off-by:
Fam Zheng
<famz@redhat.com>
commit
|
commitdiff
|
tree
2014-12-12
Fam Zheng
qemu-iote
s
ts: Remove traling whi
t
espaces in *
.
out
Signed-off-by:
Fam Zheng
<famz@redhat.com>
commit
|
commitdiff
|
tree
2014-12-10
Fam Zheng
vmdk:
S
et errp on failures in
vm
d
k_open_vmdk4
Signed-off-by:
Fam Zheng
<famz@redhat.com>
commit
|
commitdiff
|
tree
2014-12-10
Fam
Z
heng
vmdk: Remove u
n
nec
e
ssary initialization
Signed-off-by:
Fam Zheng
<famz@redhat.com>
commit
|
commitdiff
|
tree
2014-12-10
F
a
m Zheng
vm
d
k: Check descriptor
f
ile
len
g
th when reading i
t
Signed-off-by:
Fam Zheng
<famz@redhat.com>
commit
|
commitdiff
|
tree
2014-12-10
Fam
Zheng
vmdk: C
l
ean up descriptor file reading
Signed-off-by:
Fam Zheng
<famz@redhat.com>
commit
|
commitdiff
|
tree
2014-12-10
Fam Z
h
eng
vmdk
:
Fix comment t
o
mat
c
h co
d
e of extent line
s
Signed-off-by:
Fam Zheng
<famz@redhat.com>
commit
|
commitdiff
|
tree
2014-12-10
Fam Zheng
v
m
dk: Us
e
g_random_int to generate CID
Signed-off-by:
Fam Zheng
<famz@redhat.com>
commit
|
commitdiff
|
tree
2014-12-10
Fam Zheng
q
e
m
u-iotests: Skip 099 for VMDK subfor
m
at
s
with desc
.
.
.
Signed-off-by:
Fam Zheng
<famz@redhat.com>
commit
|
commitdiff
|
tree
2014-12-10
Fam Zheng
tests: U
s
e "comm
a
nd
-v" instead of whi
c
h(1) in she
l
l
.
.
.
Signed-off-by:
Fam Zheng
<famz@redhat.com>
commit
|
commitdiff
|
tree
2014-12-10
Fam Zhe
n
g
q
m
p:
A
dd op
t
ional s
w
i
t
ch "query-nodes" in query
-
blockstats
Signed-off-by:
Fam Zheng
<famz@redhat.com>
commit
|
commitdiff
|
tree
2014-12-10
F
am Zheng
bl
o
ck:
I
nclude "node-name" if
p
rese
n
t in
q
u
e
r
y-b
l
ockstats
Signed-off-by:
Fam Zheng
<famz@redhat.com>
commit
|
commitdiff
|
tree
2014-12-10
Fam Zhen
g
block: Add bd
r
v_get_
n
o
d
e_name
Signed-off-by:
Fam Zheng
<famz@redhat.com>
commit
|
commitdiff
|
tree
2014-12-10
Fam Zheng
b
lo
c
k:
A
d
d
b
d
r
v
_n
e
x
t_nod
e
Signed-off-by:
Fam Zheng
<famz@redhat.com>
commit
|
commitdiff
|
tree
2014-12-10
Fam Zheng
config
u
re: Rep
l
a
c
e which(1) with "has"
Signed-off-by:
Fam Zheng
<famz@redhat.com>
commit
|
commitdiff
|
tree
2014-11-21
Fam Zheng
gtk:
D
on
'
t crash if
-
nodefaults
Signed-off-by:
Fam Zheng
<famz@redhat.com>
commit
|
commitdiff
|
tree
2014-11-14
F
am Zheng
vm
d
k
:
Leave bdi intact
i
f -ENOTSUP
i
n vm
d
k_
g
et
_
info
Signed-off-by:
Fam Zheng
<famz@redhat.com>
commit
|
commitdiff
|
tree
2014-11-14
Fam Zheng
block: Fix max nb_
s
ectors
i
n
bdr
v
_mak
e
_zero
Signed-off-by:
Fam Zheng
<famz@redhat.com>
commit
|
commitdiff
|
tree
2014-11-12
F
a
m Zheng
virtio-scsi: Fix c
o
mment for V
i
r
tIOSCSIReq
Signed-off-by:
Fam Zheng
<famz@redhat.com>
commit
|
commitdiff
|
tree
2014-11-11
F
a
m Zheng
block
:
Fix
com
m
ent
f
o
r bdrv_co_get_block_status
Signed-off-by:
Fam Zheng
<famz@redhat.com>
commit
|
commitdiff
|
tree
2014-10-31
Fam Zheng
vi
r
tio-scsi: Fix
n
um_queu
e
i
nput val
i
d
a
t
i
on
Signed-off-by:
Fam Zheng
<famz@redhat.com>
commit
|
commitdiff
|
tree
2014-10-31
Fam Z
h
eng
virtio-sc
s
i:
F
ix memo
r
y
l
eak when realize fail
e
d
Signed-off-by:
Fam Zheng
<famz@redhat.com>
commit
|
commitdiff
|
tree
2014-10-31
Fam
Z
h
e
ng
iscsi: Re
f
use to ope
n
as wri
t
able if the LUN i
s
write
.
.
.
Signed-off-by:
Fam Zheng
<famz@redhat.com>
commit
|
commitdiff
|
tree
2014-10-31
Fam Zhen
g
ui:
U
se the
n
ew "
.
m
o
-cflags" rule syn
t
ax
f
or S
D
L_CFLAGS
Signed-off-by:
Fam Zheng
<famz@redhat.com>
commit
|
commitdiff
|
tree
2014-10-31
Fam Zhen
g
rules
.
mak: All
o
w
.
m
o
-objs an
d
.
mo-cflags i
n
-y vari
a
bles
Signed-off-by:
Fam Zheng
<famz@redhat.com>
commit
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commitdiff
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tree
2014-10-23
Fam Zh
e
n
g
virtio-scs
i
-dat
a
plane:
Add op
b
locker
Signed-off-by:
Fam Zheng
<famz@redhat.com>
commit
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commitdiff
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tree
2014-10-03
Fam Zh
e
ng
vmdk:
F
ix integer overflow in offs
e
t cal
c
ulation
Signed-off-by:
Fam Zheng
<famz@redhat.com>
commit
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commitdiff
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tree
2014-09-30
F
am
Z
heng
v
irtio-
s
cs
i
: Ha
n
d
le TMF req
u
est c
a
n
cellation asy
n
c
h
ronously
Signed-off-by:
Fam Zheng
<famz@redhat.com>
commit
|
commitdiff
|
tree
2014-09-30
Fam Zheng
scsi: Intr
o
d
u
ce scsi
_
req_cancel_async
Signed-off-by:
Fam Zheng
<famz@redhat.com>
commit
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commitdiff
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tree
2014-09-30
Fam Zhen
g
s
csi
:
Int
r
o
d
uce sc
s
i_req_can
c
e
l_com
p
lete
Signed-off-by:
Fam Zheng
<famz@redhat.com>
commit
|
commitdiff
|
tree
2014-09-30
Fam
Z
heng
scsi
:
D
r
o
p SCSIReqOp
s
.
cancel_io
Signed-off-by:
Fam Zheng
<famz@redhat.com>
commit
|
commitdiff
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tree
2014-09-30
Fam Zhe
n
g
scsi: Unify request unref in scsi_req_ca
n
cel
Signed-off-by:
Fam Zheng
<famz@redhat.com>
commit
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commitdiff
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tree
2014-09-30
Fam
Z
heng
sc
s
i-generic:
Han
d
l
e
canceled request in sc
s
i
_command_com
p
lete
Signed-off-by:
Fam Zheng
<famz@redhat.com>
commit
|
commitdiff
|
tree
2014-09-30
F
a
m Zheng
scsi: D
r
op scsi_req_abort
Signed-off-by:
Fam Zheng
<famz@redhat.com>
commit
|
commitdiff
|
tree
2014-09-30
Fam Zhen
g
virtio-scsi: Process "
.
iothread" property
Signed-off-by:
Fam Zheng
<famz@redhat.com>
commit
|
commitdiff
|
tree
2014-09-30
Fam Zheng
virtio-scsi: Cal
l
b
drv_io_
p
lug/bd
r
v
_
io_unplug i
n
cmd
.
.
.
Signed-off-by:
Fam Zheng
<famz@redhat.com>
commit
|
commitdiff
|
tree
2014-09-30
Fam Zheng
virtio-scsi: Batched prepare for cmd reqs
Signed-off-by:
Fam Zheng
<famz@redhat.com>
commit
|
commitdiff
|
tree
2014-09-30
F
a
m
Z
heng
virtio-scsi
:
Two stages process
i
ng of cmd request
Signed-off-by:
Fam Zheng
<famz@redhat.com>
commit
|
commitdiff
|
tree
2014-09-30
Fam Zheng
virtio-
s
csi:
A
d
d
migration state noti
f
ier for d
a
t
a
plane
.
.
.
Signed-off-by:
Fam Zheng
<famz@redhat.com>
commit
|
commitdiff
|
tree
2014-09-30
Fam Zhe
n
g
virtio-scsi: H
o
ok up with dataplane
Signed-off-by:
Fam Zheng
<famz@redhat.com>
commit
|
commitdiff
|
tree
2014-09-30
Fam Zhe
n
g
vir
t
io-scsi-d
a
taplane: Code to run
v
irtio-scsi on iothread
Signed-off-by:
Fam Zheng
<famz@redhat.com>
commit
|
commitdiff
|
tree
2014-09-30
Fam Zheng
virtio-scsi
:
Ad
d
Vi
r
t
IOSCS
I
Vring in
V
i
rtIOSC
S
IReq
Signed-off-by:
Fam Zheng
<famz@redhat.com>
commit
|
commitdiff
|
tree
2014-09-30
Fam
Zheng
virtio
-
scsi: Add '
i
othread
'
prop
e
rty to virtio-scsi
Signed-off-by:
Fam Zheng
<famz@redhat.com>
commit
|
commitdiff
|
tree
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