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block: Remove BDRV_O_COPY_ON_READ for bs->file
2014-04-30
Ke
v
in Wolf
block
:
Remove BDRV_O_COPY_ON_READ for bs->
f
ile
Signed-off-by: Kevin Wolf <
kwolf@redhat.com
>
commit
|
commitdiff
|
tree
2014-04-30
Kevin Wolf
block:
Crea
t
e bdrv_
b
a
c
king_fla
g
s()
Signed-off-by: Kevin Wolf <
kwolf@redhat.com
>
commit
|
commitdiff
|
tree
2014-04-30
Kevi
n
W
o
lf
block:
C
reate bdrv_inherit
e
d_flag
s
()
Signed-off-by: Kevin Wolf <
kwolf@redhat.com
>
commit
|
commitdiff
|
tree
2014-04-25
Kevin Wolf
blo
c
k: Ex
p
ose hos
t
_* drivers in blo
c
k
dev-add
Signed-off-by: Kevin Wolf <
kwolf@redhat.com
>
commit
|
commitdiff
|
tree
2014-04-25
Kevin
W
olf
MAINTAINERS: Add qemu-img/io to
block subsystem
Signed-off-by: Kevin Wolf <
kwolf@redhat.com
>
commit
|
commitdiff
|
tree
2014-04-22
Kevin Wolf
qemu-io
t
es
t
s
:
Check common namespace for i
d
and node
.
.
.
Signed-off-by: Kevin Wolf <
kwolf@redhat.com
>
commit
|
commitdiff
|
tree
2014-04-22
Kevin Wolf
block
:
Catch duplicate I
D
s in bdrv_new()
Signed-off-by: Kevin Wolf <
kwolf@redhat.com
>
commit
|
commitdiff
|
tree
2014-04-22
Kevi
n
W
o
lf
qem
u
-
i
mg: Av
o
id du
p
lic
a
te block device ID
s
Signed-off-by: Kevin Wolf <
kwolf@redhat.com
>
commit
|
commitdiff
|
tree
2014-04-22
Kevi
n
W
olf
block: Ad
d
errp to bdr
v
_n
e
w()
Signed-off-by: Kevin Wolf <
kwolf@redhat.com
>
commit
|
commitdiff
|
tree
2014-04-22
Kev
i
n Wolf
block: Remove -errno retur
n
value from bdrv_assign_node
_
n
a
me
Signed-off-by: Kevin Wolf <
kwolf@redhat.com
>
commit
|
commitdiff
|
tree
2014-04-22
Kevin Wolf
block: Check bdrv
_
getlength() return v
a
lue in b
d
r
v_
m
ake_zero()
Signed-off-by: Kevin Wolf <
kwolf@redhat.com
>
commit
|
commitdiff
|
tree
2014-04-22
Kevin Wolf
bloc
k
: Ca
t
ch integer overflow in bdrv_
r
w_co()
Signed-off-by: Kevin Wolf <
kwolf@redhat.com
>
commit
|
commitdiff
|
tree
2014-04-22
Kevin Wolf
block:
L
i
m
i
t size
to INT
_
MAX in
b
d
rv_
c
he
c
k_byte_reque
s
t()
Signed-off-by: Kevin Wolf <
kwolf@redhat.com
>
commit
|
commitdiff
|
tree
2014-04-22
Ke
v
in Wolf
bl
o
ck: Fix nb_se
c
t
ors check in bdrv_chec
k
_byt
e
_request()
Signed-off-by: Kevin Wolf <
kwolf@redhat.com
>
commit
|
commitdiff
|
tree
2014-04-11
Kevin Wol
f
bochs:
Fix
c
atalog size check
Signed-off-by: Kevin Wolf <
kwolf@redhat.com
>
commit
|
commitdiff
|
tree
2014-04-11
K
e
vin Wolf
bochs:
F
ix
memory
l
ea
k
in b
o
chs_ope
n
() er
r
or p
a
th
Signed-off-by: Kevin Wolf <
kwolf@redhat.com
>
commit
|
commitdiff
|
tree
2014-04-04
Kevin Wolf
b
l
ock: Check bdr
v
_getleng
t
h
() ret
u
rn value in bdrv_a
p
pend_te
.
.
.
Signed-off-by: Kevin Wolf <
kwolf@redhat.com
>
commit
|
commitdiff
|
tree
2014-04-04
Kevi
n
Wolf
block: Fix snapshot=on for pro
t
ocol
parsed from fil
e
name
Signed-off-by: Kevin Wolf <
kwolf@redhat.com
>
commit
|
commitdiff
|
tree
2014-04-04
Kevin
W
o
lf
qemu-iotests: Remove CR line en
d
ing
s
i
n re
f
e
r
ence output
Signed-off-by: Kevin Wolf <
kwolf@redhat.com
>
commit
|
commitdiff
|
tree
2014-04-04
Kevin Wolf
block
:
D
on't p
a
rse 'filename' option
Signed-off-by: Kevin Wolf <
kwolf@redhat.com
>
commit
|
commitdiff
|
tree
2014-04-04
Ke
v
i
n
Wolf
q
c
ow2:
Put cac
h
e refere
n
c
e
in
e
rror case
Signed-off-by: Kevin Wolf <
kwolf@redhat.com
>
commit
|
commitdiff
|
tree
2014-04-04
K
evi
n
W
olf
qcow2: Flush metadata du
r
ing
re
a
d-only reopen
Signed-off-by: Kevin Wolf <
kwolf@redhat.com
>
commit
|
commitdiff
|
tree
2014-04-01
Kevin Wolf
parallels: Sanity check for s->tracks (CVE-20
1
4
-
01
4
2
)
Signed-off-by: Kevin Wolf <
kwolf@redhat.com
>
commit
|
commitdiff
|
tree
2014-04-01
Kevin W
o
lf
parallels: Fi
x
cat
a
l
og
s
ize int
e
ge
r
overflow (CVE-2014
.
.
.
Signed-off-by: Kevin Wolf <
kwolf@redhat.com
>
commit
|
commitdiff
|
tree
2014-04-01
Kevin
W
olf
qcow2: L
i
mit snapshot table size
Signed-off-by: Kevin Wolf <
kwolf@redhat.com
>
commit
|
commitdiff
|
tree
2014-04-01
K
e
vin
W
olf
qcow2: Che
c
k ma
x
imu
m
L1 size in qcow2
_
snapshot_load_tm
p
.
.
.
Signed-off-by: Kevin Wolf <
kwolf@redhat.com
>
commit
|
commitdiff
|
tree
2014-04-01
K
e
vin W
o
l
f
qcow2: Fix
L
1 a
l
l
ocation size in qcow2_s
n
apshot_load_tmp
.
.
.
Signed-off-by: Kevin Wolf <
kwolf@redhat.com
>
commit
|
commitdiff
|
tree
2014-04-01
Kevin Wolf
qcow2: Fix NULL
d
erefer
e
nce in
q
c
ow2_open() error pa
t
h
.
.
.
Signed-off-by: Kevin Wolf <
kwolf@redhat.com
>
commit
|
commitdiff
|
tree
2014-04-01
Kevin Wolf
qcow2: Fix copy
_
secto
r
s() with VM state
Signed-off-by: Kevin Wolf <
kwolf@redhat.com
>
commit
|
commitdiff
|
tree
2014-04-01
Kevin
Wolf
block
:
Limit request size (CVE-2014-0143
)
Signed-off-by: Kevin Wolf <
kwolf@redhat.com
>
commit
|
commitdiff
|
tree
2014-04-01
Kevin
Wolf
qc
o
w2: Fix new L1 table size check (
C
VE-2014-0
1
43)
Signed-off-by: Kevin Wolf <
kwolf@redhat.com
>
commit
|
commitdiff
|
tree
2014-04-01
Kev
i
n
W
olf
q
c
ow
2
: Protect agai
n
st s
o
m
e
integer o
v
e
r
flows in bdrv_check
Signed-off-by: Kevin Wolf <
kwolf@redhat.com
>
commit
|
commitdiff
|
tree
2014-04-01
K
e
v
i
n
Wolf
qcow2: Fix
types in qcow2_alloc_cl
u
sters and all
o
c_clusters_
.
.
.
Signed-off-by: Kevin Wolf <
kwolf@redhat.com
>
commit
|
commitdiff
|
tree
2014-04-01
Kevi
n
Wolf
qcow2:
Chec
k
ne
w
re
f
count table siz
e
o
n
growth
Signed-off-by: Kevin Wolf <
kwolf@redhat.com
>
commit
|
commitdiff
|
tree
2014-04-01
Kevin Wolf
q
cow2: Avoi
d
inte
g
e
r
ov
e
rfl
o
w in get_r
e
fco
u
nt (
C
VE
.
.
.
Signed-off-by: Kevin Wolf <
kwolf@redhat.com
>
commit
|
commitdiff
|
tree
2014-04-01
K
evi
n
Wolf
qco
w
2: Don'
t
rel
y
on free
_
cluster_ind
e
x i
n
alloc_refcount_
b
l
.
.
.
Signed-off-by: Kevin Wolf <
kwolf@redhat.com
>
commit
|
commitdiff
|
tree
2014-04-01
Kevi
n
Wo
l
f
q
c
ow
2
:
Fix ba
c
king file name len
g
th chec
k
Signed-off-by: Kevin Wolf <
kwolf@redhat.com
>
commit
|
commitdiff
|
tree
2014-04-01
K
e
v
i
n Wolf
qcow2: V
a
lid
a
te active
L
1 table offset and size
(CVE
.
.
.
Signed-off-by: Kevin Wolf <
kwolf@redhat.com
>
commit
|
commitdiff
|
tree
2014-04-01
Kevin Wolf
qco
w
2: Va
l
idate s
n
apshot table offset
/
s
i
ze (CVE-2014
.
.
.
Signed-off-by: Kevin Wolf <
kwolf@redhat.com
>
commit
|
commitdiff
|
tree
2014-04-01
K
evin
W
olf
q
cow2:
V
alidat
e
refcou
n
t table off
s
e
t
Signed-off-by: Kevin Wolf <
kwolf@redhat.com
>
commit
|
commitdiff
|
tree
2014-04-01
Kevi
n
W
olf
qcow2: Che
c
k re
f
count
t
a
ble size (CVE-20
1
4-0
1
44)
Signed-off-by: Kevin Wolf <
kwolf@redhat.com
>
commit
|
commitdiff
|
tree
2014-04-01
Kevi
n
Wolf
qcow2: Check backi
n
g_file_
o
ffset
(
CVE-
2
014-0144)
Signed-off-by: Kevin Wolf <
kwolf@redhat.com
>
commit
|
commitdiff
|
tree
2014-04-01
K
evin Wolf
qc
o
w2: Check hea
d
er_length (CVE-20
1
4-0144)
Signed-off-by: Kevin Wolf <
kwolf@redhat.com
>
commit
|
commitdiff
|
tree
2014-04-01
Kevin Wolf
vpc: Va
l
i
d
a
t
e
block size (C
V
E-2014-01
4
2)
Signed-off-by: Kevin Wolf <
kwolf@redhat.com
>
commit
|
commitdiff
|
tree
2014-04-01
Kevin
Wolf
bochs: Fix bitmap offse
t
c
alculation
Signed-off-by: Kevin Wolf <
kwolf@redhat.com
>
commit
|
commitdiff
|
tree
2014-04-01
Kevi
n
Wolf
b
o
chs: Check ext
e
nt_s
i
ze he
a
der
f
ield (CVE-
2
014-0
1
4
2)
Signed-off-by: Kevin Wolf <
kwolf@redhat.com
>
commit
|
commitdiff
|
tree
2014-04-01
Ke
v
i
n
W
olf
boc
h
s: Ch
e
ck catalog_size header
f
ield (CVE-2014-0143)
Signed-off-by: Kevin Wolf <
kwolf@redhat.com
>
commit
|
commitdiff
|
tree
2014-04-01
Kevin Wolf
b
ochs: Use unsi
g
ned variab
l
e
s
for offsets and sizes
.
.
.
Signed-off-by: Kevin Wolf <
kwolf@redhat.com
>
commit
|
commitdiff
|
tree
2014-04-01
Kevin Wolf
boc
h
s: Unify he
a
der s
t
r
ucts and make
them QEMU_PA
C
KED
Signed-off-by: Kevin Wolf <
kwolf@redhat.com
>
commit
|
commitdiff
|
tree
2014-04-01
Kev
i
n
Wo
l
f
qemu-iotests
:
Sup
p
ort for bochs
f
ormat
Signed-off-by: Kevin Wolf <
kwolf@redhat.com
>
commit
|
commitdiff
|
tree
2014-03-19
Kevin Wol
f
b
lock:
Add e
r
ror hand
l
ing to bd
r
v_i
n
validate_ca
c
he()
Signed-off-by: Kevin Wolf <
kwolf@redhat.com
>
commit
|
commitdiff
|
tree
2014-03-13
Kevin Wo
l
f
q
c
ow2: Don't write with BDRV_O_INCOMING
Signed-off-by: Kevin Wolf <
kwolf@redhat.com
>
commit
|
commitdiff
|
tree
2014-03-13
Kevin
W
o
lf
q
cow2:
K
eep
option in qcow2_invalida
t
e
_cache()
Signed-off-by: Kevin Wolf <
kwolf@redhat.com
>
commit
|
commitdiff
|
tree
2014-03-13
Kevin Wolf
b
lock
:
Update image size in bdrv_i
n
valida
t
e_cac
h
e
(
)
Signed-off-by: Kevin Wolf <
kwolf@redhat.com
>
commit
|
commitdiff
|
tree
2014-03-06
Kevin Wolf
block: Fix error path se
g
f
a
ult
in bdrv_open()
Signed-off-by: Kevin Wolf <
kwolf@redhat.com
>
commit
|
commitdiff
|
tree
2014-03-06
Kevin Wolf
q
e
m
u-i
o
tes
t
s: Test a few bloc
k
d
e
v-add error
cases
Signed-off-by: Kevin Wolf <
kwolf@redhat.com
>
commit
|
commitdiff
|
tree
2014-03-06
Kevin Wolf
bloc
k
dev: F
i
x N
U
LL p
o
inter dere
f
erence in
blockdev
-
add
Signed-off-by: Kevin Wolf <
kwolf@redhat.com
>
commit
|
commitdiff
|
tree
2014-03-06
Kevin
W
o
l
f
blockdev: Fail blockdev-a
d
d
w
ith en
c
rypted imag
e
s
Signed-off-by: Kevin Wolf <
kwolf@redhat.com
>
commit
|
commitdiff
|
tree
2014-03-05
K
evi
n
W
o
lf
bloc
k
:
F
i
x bs->request_
a
lignment assertion for
bs-
.
.
.
Signed-off-by: Kevin Wolf <
kwolf@redhat.com
>
commit
|
commitdiff
|
tree
2014-03-05
Kevin
Wo
l
f
i
s
csi: Use
b
s->sg fo
r
everyth
i
ng else than
disks
Signed-off-by: Kevin Wolf <
kwolf@redhat.com
>
commit
|
commitdiff
|
tree
2014-03-05
K
e
v
i
n Wolf
qemu-
i
otes
t
s: Tes
t
progress output for conversion
Signed-off-by: Kevin Wolf <
kwolf@redhat.com
>
commit
|
commitdiff
|
tree
2014-03-05
Kevin
Wolf
qemu-i
m
g
c
o
n
v
e
rt:
F
i
x
prog
r
ess output
Signed-off-by: Kevin Wolf <
kwolf@redhat.com
>
commit
|
commitdiff
|
tree
2014-02-21
Kevin Wolf
qemu-iotests: Check qemu-img co
m
m
a
nd line parsing
Signed-off-by: Kevin Wolf <
kwolf@redhat.com
>
commit
|
commitdiff
|
tree
2014-02-21
Kevin
Wolf
qe
m
u-img: Al
l
ow -
o
help with inco
m
pl
e
te ar
g
ume
n
t list
Signed-off-by: Kevin Wolf <
kwolf@redhat.com
>
commit
|
commitdiff
|
tree
2014-02-21
Ke
v
i
n Wol
f
qemu-img
amend: Support mult
i
pl
e
-
o
options
Signed-off-by: Kevin Wolf <
kwolf@redhat.com
>
commit
|
commitdiff
|
tree
2014-02-21
Ke
v
in Wolf
q
e
mu-img convert: Support multiple -o options
Signed-off-by: Kevin Wolf <
kwolf@redhat.com
>
commit
|
commitdiff
|
tree
2014-02-21
K
evin Wolf
q
em
u
-img create: Su
p
port multi
p
le -o options
Signed-off-by: Kevin Wolf <
kwolf@redhat.com
>
commit
|
commitdiff
|
tree
2014-02-21
Kevin Wo
l
f
qemu-opti
o
n: has
_
help_option() and is_v
a
lid_optio
n
_
l
ist()
Signed-off-by: Kevin Wolf <
kwolf@redhat.com
>
commit
|
commitdiff
|
tree
2014-02-21
Ke
v
in Wolf
block: Fix bdr
v
_
i
s_fi
r
st_non
_
f
i
lter(
)
Signed-off-by: Kevin Wolf <
kwolf@redhat.com
>
commit
|
commitdiff
|
tree
2014-02-21
Kevin W
o
lf
qcow2
:
Set zero flag fo
r
discard
e
d
clusters
Signed-off-by: Kevin Wolf <
kwolf@redhat.com
>
commit
|
commitdiff
|
tree
2014-02-19
Kev
i
n Wolf
target-i386:
F
ix
I
/O bitmap ch
e
cks for in/out
Signed-off-by: Kevin Wolf <
kwolf@redhat.com
>
commit
|
commitdiff
|
tree
2014-02-19
Ke
v
i
n
W
olf
tra
c
e-events: Fix
typo in "offset"
Signed-off-by: Kevin Wolf <
kwolf@redhat.com
>
commit
|
commitdiff
|
tree
2014-02-14
Kevin Wol
f
blo
c
kde
v
:
Remove 'type' par
a
meter from blockdev_init()
Signed-off-by: Kevin Wolf <
kwolf@redhat.com
>
commit
|
commitdiff
|
tree
2014-02-14
K
evin
W
olf
sdhci: Dr
o
p unnecessar
y
#include
Signed-off-by: Kevin Wolf <
kwolf@redhat.com
>
commit
|
commitdiff
|
tree
2014-02-09
K
evin W
o
lf
block: Fix
3
2 b
i
t
t
r
unc
a
tion
in ma
r
k_reque
s
t
_
s
e
rialisi
n
g()
Signed-off-by: Kevin Wolf <
kwolf@redhat.com
>
commit
|
commitdiff
|
tree
2014-02-09
Kevin Wolf
blkdebug: Don't
leak bs->
f
ile on failure
Signed-off-by: Kevin Wolf <
kwolf@redhat.com
>
commit
|
commitdiff
|
tree
2014-02-09
Kevin
W
olf
block: Don't call ROUND_UP with negative va
l
ue
s
Signed-off-by: Kevin Wolf <
kwolf@redhat.com
>
commit
|
commitdiff
|
tree
2014-02-09
Kevin Wolf
block: bdrv_aligned_pwr
i
tev: Ass
e
rt ov
e
rlap ran
g
e
Signed-off-by: Kevin Wolf <
kwolf@redhat.com
>
commit
|
commitdiff
|
tree
2014-02-09
Kevi
n
Wolf
block: Fix memory
leaks in b
d
rv_co_do_pwritev()
Signed-off-by: Kevin Wolf <
kwolf@redhat.com
>
commit
|
commitdiff
|
tree
2014-02-09
Kevin Wolf
ra
w
: Fix BlockLim
i
ts pa
s
sthr
o
ug
h
Signed-off-by: Kevin Wolf <
kwolf@redhat.com
>
commit
|
commitdiff
|
tree
2014-02-09
Kevin
Wolf
block: Fail gracefully with missing filename
Signed-off-by: Kevin Wolf <
kwolf@redhat.com
>
commit
|
commitdiff
|
tree
2014-02-09
Ke
v
in Wolf
qe
m
u-iotest:
Make
077
raw-o
n
ly
Signed-off-by: Kevin Wolf <
kwolf@redhat.com
>
commit
|
commitdiff
|
tree
2014-01-24
Ke
v
i
n W
o
lf
bloc
k
:
Swit
c
h bdrv_io_lim
i
ts_i
n
terc
e
p
t() to byte gra
n
ularity
Signed-off-by: Kevin Wolf <
kwolf@redhat.com
>
commit
|
commitdiff
|
tree
2014-01-24
Kevin Wolf
qemu-iotests: Tes
t
pwritev RMW log
i
c
Signed-off-by: Kevin Wolf <
kwolf@redhat.com
>
commit
|
commitdiff
|
tree
2014-01-24
Kevin W
o
lf
qemu-io: New command 'sleep'
Signed-off-by: Kevin Wolf <
kwolf@redhat.com
>
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commitdiff
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2014-01-24
Kevin Wolf
blk
d
e
bug: Make requ
i
r
e
d a
l
ignment configurable
Signed-off-by: Kevin Wolf <
kwolf@redhat.com
>
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2014-01-24
K
e
v
in Wol
f
bl
o
ck: Make
b
drv
_
pwrite() a bdrv_prwv_co() wrapp
e
r
Signed-off-by: Kevin Wolf <
kwolf@redhat.com
>
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2014-01-24
Ke
v
in Wo
l
f
b
l
ock: Ma
k
e bdrv_pread()
a
bdrv_prw
v
_co()
w
rapper
Signed-off-by: Kevin Wolf <
kwolf@redhat.com
>
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2014-01-24
Kevin Wol
f
b
l
o
ck: Change
c
o
r
outine wrapper
to byte granula
r
i
t
y
Signed-off-by: Kevin Wolf <
kwolf@redhat.com
>
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2014-01-24
K
e
v
in
Wo
l
f
block
:
Asse
r
t s
e
rialisation
assumptions in pwritev
Signed-off-by: Kevin Wolf <
kwolf@redhat.com
>
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2014-01-24
Kevi
n
Wolf
block:
A
li
g
n r
e
quests in
b
drv_co_do_pwritev()
Signed-off-by: Kevin Wolf <
kwolf@redhat.com
>
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2014-01-24
K
evin Wolf
block: Allow wait_serial
i
sing_reques
t
s()
a
t any
point
Signed-off-by: Kevin Wolf <
kwolf@redhat.com
>
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2014-01-24
Kevi
n
Wolf
block: Mak
e
o
v
e
r
l
ap range for se
r
ialisa
t
ion dynamic
Signed-off-by: Kevin Wolf <
kwolf@redhat.com
>
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2014-01-24
K
evin Wol
f
block: Gen
e
ra
l
ise and optim
i
se COR
ser
i
alisation
Signed-off-by: Kevin Wolf <
kwolf@redhat.com
>
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2014-01-24
Kevi
n
W
o
l
f
b
l
ock: Make
zero-af
t
er-EOF
w
ork
w
i
th larger alignment
Signed-off-by: Kevin Wolf <
kwolf@redhat.com
>
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2014-01-24
Kevin Wolf
block:
A
l
l
ow w
a
iting for
o
v
erlapp
i
ng requests between
.
.
.
Signed-off-by: Kevin Wolf <
kwolf@redhat.com
>
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2014-01-24
Kev
i
n
Wolf
b
l
oc
k
:
Switch BdrvTrackedRequest to
b
yte granularity
Signed-off-by: Kevin Wolf <
kwolf@redhat.com
>
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2014-01-24
Kevin Wo
l
f
bloc
k
: Introduce bdrv_co
_
d
o
_pwr
i
tev()
Signed-off-by: Kevin Wolf <
kwolf@redhat.com
>
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2014-01-24
Kevin Wolf
block: write: Ha
n
dle COR depe
n
dency after I/O throttling
Signed-off-by: Kevin Wolf <
kwolf@redhat.com
>
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2014-01-24
K
e
vin Wolf
block:
I
n
t
r
oduce
b
drv_al
i
gned_
p
writev
(
)
Signed-off-by: Kevin Wolf <
kwolf@redhat.com
>
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