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md: avoid dereferencing NULL pointer when accessing suspend_* sysfs attributes.
2009-07-01
NeilB
r
own
md: avoid de
r
efe
r
encing
N
ULL
pointer when accessing
.
.
.
Signed-off-by: NeilBrown <
neilb@suse.de
>
commit
|
commitdiff
|
tree
2009-06-18
Nei
l
Brow
n
nfsd: opti
m
ise the starting of zero thr
e
ads
when non
e
.
.
.
Signed-off-by: NeilBrown <
neilb@suse.de
>
commit
|
commitdiff
|
tree
2009-06-18
NeilBro
w
n
nfsd:
d
on't
take nfsd_mut
e
x twice
when setting
n
u
mber
.
.
.
Signed-off-by: NeilBrown <
neilb@suse.de
>
commit
|
commitdiff
|
tree
2009-06-17
NeilBrown
md/r
a
i
d5: cor
r
ectl
y
update syn
c
_completed when we reach
.
.
.
Signed-off-by: NeilBrown <
neilb@suse.de
>
commit
|
commitdiff
|
tree
2009-06-17
NeilBro
w
n
md
/
linear: us
e
c
all_
r
cu to f
r
ee obs
o
lete 'conf'
s
t
r
uctures
.
Signed-off-by: NeilBrown <
neilb@suse.de
>
commit
|
commitdiff
|
tree
2009-06-17
NeilBrown
md
:
remove chunksize ro
u
nding from common code
.
Signed-off-by: NeilBrown <
neilb@suse.de
>
commit
|
commitdiff
|
tree
2009-06-17
N
eilBrown
md: raid0/
l
inear: ensure device size
s
are rounded t
o
.
.
.
Signed-off-by: NeilBrown <
neilb@suse.de
>
commit
|
commitdiff
|
tree
2009-06-17
NeilBro
w
n
md: move assignme
n
t of ->uti
m
e
so th
a
t it nev
e
r ge
t
s
.
.
.
Signed-off-by: NeilBrown <
neilb@suse.de
>
commit
|
commitdiff
|
tree
2009-06-17
NeilBrown
md: merge reco
n
fig and chec
k
_r
e
s
hape m
e
thods
.
Signed-off-by: NeilBrown <
neilb@suse.de
>
commit
|
commitdiff
|
tree
2009-06-17
NeilBrown
md: remove
unnecess
a
ry argu
m
en
t
s from ->rec
o
nfig met
h
od
.
Signed-off-by: NeilBrown <
neilb@suse.de
>
commit
|
commitdiff
|
tree
2009-06-17
NeilBrown
md: raid5
:
chec
k
stripe c
a
c
he is l
a
rge enou
g
h
in start_reshape
Signed-off-by: NeilBrown <
neilb@suse.de
>
commit
|
commitdiff
|
tree
2009-06-17
NeilBrown
md
:
r
aid
0
:
chunk_
s
ectors cleanups
.
Signed-off-by: NeilBrown <
neilb@suse.de
>
commit
|
commitdiff
|
tree
2009-06-16
NeilBrown
md: remove mdde
v
_to_con
f
"help
e
r" macro
Signed-off-by: NeilBrown <
neilb@suse.de
>
commit
|
commitdiff
|
tree
2009-06-16
NeilB
r
o
w
n
md: raid0: remove se
t
ting of segment boundary
.
Signed-off-by: NeilBrown <
neilb@suse.de
>
commit
|
commitdiff
|
tree
2009-06-16
NeilBrown
md: raid0: r
e
move ->de
v
pointer from strip_zone st
r
u
c
ture
Signed-of-by: NeilBrown <
neilb@suse.de
>
commit
|
commitdiff
|
tree
2009-06-16
NeilBrown
md:
raid0: remove ->secto
r
s from t
h
e
s
t
rip
_
zone
s
tructure
.
Signed-off-by: NeilBrown <
neilb@suse.de
>
commit
|
commitdiff
|
tree
2009-06-16
NeilBrown
md/raid0: two cleanu
p
s
i
n create_stripe_zones
.
Signed-off-by: NeilBrown <
neilb@suse.de
>
commit
|
commitdiff
|
tree
2009-06-09
NeilBrown
md/raid5:
fix bu
g
in resha
p
e code wh
e
n chunk_size
decreases
.
Signed-off-by: NeilBrown <
neilb@suse.de
>
commit
|
commitdiff
|
tree
2009-06-09
N
ei
l
Br
o
w
n
m
d
/raid5 -
a
void deadlocks i
n
get_acti
v
e_stripe during
.
.
.
Signed-off-by: NeilBrown <
neilb@suse.de
>
commit
|
commitdiff
|
tree
2009-06-09
NeilBrown
md/raid5: use conf->raid_disks in preferenc
e
to mdde
v
.
.
.
Signed-off-by: NeilBrown <
neilb@suse.de
>
commit
|
commitdiff
|
tree
2009-05-27
NeilB
r
own
m
d
:
raid
5
: change incorrec
t
u
s
a
ge
of 'min' ma
c
ro to
.
.
.
Signed-off-by: NeilBrown <
neilb@suse.de
>
commit
|
commitdiff
|
tree
2009-05-26
N
ei
l
Brown
md: don't
us
e
locked_ioctl
.
Signed-off-by: NeilBrown <
neilb@suse.de
>
commit
|
commitdiff
|
tree
2009-05-26
NeilBr
o
wn
m
d:
don't update
c
urr_resync_co
m
p
leted without
also
.
.
.
Signed-off-by: NeilBrown <
neilb@suse.de
>
commit
|
commitdiff
|
tree
2009-05-26
Nei
l
Br
o
wn
md: raid5: avoid sector value
s
going nega
t
ive
whe
n
.
.
.
Signed-off-by: NeilBrown <
neilb@suse.de
>
commit
|
commitdiff
|
tree
2009-05-25
NeilBro
w
n
md: export
'
frozen'
r
e
sync
s
tate through
s
ysfs
Signed-off-by: NeilBrown <
neilb@suse.de
>
commit
|
commitdiff
|
tree
2009-05-25
N
e
ilBrown
md: bitma
p
: improve bitmap
m
aintenance code
.
Signed-off-by: NeilBrown <
neilb@suse.de
>
commit
|
commitdiff
|
tree
2009-05-25
NeilB
r
o
wn
md: improve errno retu
r
n whe
n
setting ar
r
ay_size
Signed-off-by: NeilBrown <
neilb@suse.de
>
commit
|
commitdiff
|
tree
2009-05-25
NeilBrown
md: always update lev
e
l / chunk_size / layo
u
t
w
hen
.
.
.
Signed-off-by: NeilBrown <
neilb@suse.de
>
commit
|
commitdiff
|
tree
2009-05-07
NeilBrow
n
md: remove rd%d links immediat
e
ly a
f
ter stoppi
n
g an
.
.
.
Signed-off-by: NeilBrown <
neilb@suse.de
>
commit
|
commitdiff
|
tree
2009-05-07
N
eilBrown
m
d
: remove ability t
o
ex
p
licit
set an inactive
a
rray
.
.
.
Signed-off-by: NeilBrown <
neilb@suse.de
>
commit
|
commitdiff
|
tree
2009-05-07
NeilBro
w
n
m
d: tidy up status_resync to h
a
ndle
l
a
rge arrays
.
Signed-off-by: NeilBrown <
neilb@suse.de
>
commit
|
commitdiff
|
tree
2009-05-07
NeilBrown
md: fix some
(more) e
r
rors with bitmaps on device
s
.
.
.
Signed-off-by: NeilBrown <
neilb@suse.de
>
commit
|
commitdiff
|
tree
2009-05-07
NeilBrown
md/ra
i
d
1
0
:
don't clear bi
t
map during recovery
i
f array
.
.
.
Signed-off-by: NeilBrown <
neilb@suse.de
>
commit
|
commitdiff
|
tree
2009-05-07
Nei
l
Brown
md: fix loading o
f
out-of-date bitmap
.
Signed-off-by: NeilBrown <
neilb@suse.de
>
commit
|
commitdiff
|
tree
2009-04-20
NeilBrow
n
m
d: support bi
t
maps on RAID10 arr
a
ys
l
arger then 2
.
.
.
Signed-off-by: NeilBrown <
neilb@suse.de
>
commit
|
commitdiff
|
tree
2009-04-17
NeilBrown
md: update sync_completed and reshape
_
posi
t
ion even
.
.
.
Signed-off-by: NeilBrown <
neilb@suse.de
>
commit
|
commitdiff
|
tree
2009-04-14
N
eil
B
rown
md: improve usefulne
s
s and accuracy o
f
sy
s
f
s
file md
.
.
.
Signed-off-by: NeilBrown <
neilb@suse.de
>
commit
|
commitdiff
|
tree
2009-04-14
N
e
i
lBrown
md: allow
s
e
t
ting newly added device to 'in_sync'
v
ia
.
.
.
Signed-off-by: NeilBrown <
neilb@suse.de
>
commit
|
commitdiff
|
tree
2009-04-06
NeilBrown
md/r
a
id1 - do
n
't assume
n
e
w
ly
a
llocat
e
d bvecs
a
re initia
l
ised
.
Signed-off-by: NeilBrown <
neilb@suse.de
>
commit
|
commitdiff
|
tree
2009-03-31
NeilB
r
own
md/rai
d
5 revise rules for when to update metadat
a
du
r
in
g
.
.
.
Signed-off-by: NeilBrown <
neilb@suse.de
>
commit
|
commitdiff
|
tree
2009-03-31
NeilBrown
md/raid5: minor
c
o
de cleanups in make_request
.
Signed-off-by: NeilBrown <
neilb@suse.de
>
commit
|
commitdiff
|
tree
2009-03-31
Ne
i
l
Brown
m
d
:
remo
v
e CONFIG_MD_RAI
D
_RESHAPE config
o
pt
i
on
.
Signed-off-by: NeilBrown <
neilb@suse.de
>
commit
|
commitdiff
|
tree
2009-03-31
NeilBrown
m
d/raid5: be more
care
f
ul ab
o
u
t
write ordering wh
e
n
.
.
.
Signed-off-by: NeilBrown <
neilb@suse.de
>
commit
|
commitdiff
|
tree
2009-03-31
NeilBro
w
n
md: don
'
t display
m
eaningless val
u
es
in sysfs files
.
.
.
Signed-off-by: NeilBrown <
neilb@suse.de
>
commit
|
commitdiff
|
tree
2009-03-31
NeilBrown
md/r
a
id5: allow layout a
n
d
chunksize t
o
be changed
.
.
.
Signed-off-by: NeilBrown <
neilb@suse.de
>
commit
|
commitdiff
|
tree
2009-03-31
NeilBrown
md/ra
i
d5:
r
e
s
hape using lar
g
est of old a
n
d
new chunk
.
.
.
Signed-off-by: NeilBrown <
neilb@suse.de
>
commit
|
commitdiff
|
tree
2009-03-31
NeilBro
w
n
md/r
a
id5: prepare f
o
r allowi
n
g reshape
t
o change layout
Signed-off-by: NeilBrown <
neilb@suse.de
>
commit
|
commitdiff
|
tree
2009-03-31
Ne
i
lBrown
md/raid5: prepare
f
or al
l
owing resha
p
e to change chunksize
.
Signed-off-by: NeilBrown <
neilb@suse.de
>
commit
|
commitdiff
|
tree
2009-03-31
Nei
l
Bro
w
n
md/raid5
:
clearl
y
di
f
ferentiate 'b
e
fore' and 'after
.
.
.
Signed-off-by: NeilBrown <
neilb@suse.de
>
commit
|
commitdiff
|
tree
2009-03-31
N
e
i
lBrown
Documentati
o
n/md
.
txt
u
pdate
Signed-off-by: NeilBrown <
neilb@suse.de
>
commit
|
commitdiff
|
tree
2009-03-31
Neil
B
r
own
md: a
l
l
o
w number of
d
r
ives i
n
raid5 to be r
e
duced
Signed-off-by: NeilBrown <
neilb@suse.de
>
commit
|
commitdiff
|
tree
2009-03-31
NeilBrown
md/
r
aid5
:
change res
h
ape-progress measurement to cope
.
.
.
Signed-off-by: NeilBrown <
neilb@suse.de
>
commit
|
commitdiff
|
tree
2009-03-31
NeilBrown
md: add explicit method to signal the end of a reshape
.
Signed-off-by: NeilBrown <
neilb@suse.de
>
commit
|
commitdiff
|
tree
2009-03-31
NeilBrown
md
/
raid5: enhance
raid
5
_size to w
o
rk correctly
w
ith
.
.
.
Signed-off-by: NeilBrown <
neilb@suse.de
>
commit
|
commitdiff
|
tree
2009-03-31
NeilBrown
md/raid5:
d
r
o
p
qd_idx
from r6_state
Signed-off-by: NeilBrown <
neilb@suse.de
>
commit
|
commitdiff
|
tree
2009-03-31
NeilBrown
md: add tak
e
over
support for
c
onverting
raid6 ba
c
k
.
.
.
Signed-off-by: NeilBrown <
neilb@suse.de
>
commit
|
commitdiff
|
tree
2009-03-31
NeilB
r
o
w
n
md: add
takeover support for raid4 ->
r
aid
5
conve
r
s
i
on
.
Signed-off-by: NeilBrown <
neilb@suse.de
>
commit
|
commitdiff
|
tree
2009-03-31
NeilB
r
o
wn
md/raid5: allow layout/chun
k
size to b
e
changed on a
n
.
.
.
Signed-off-by: NeilBrown <
neilb@suse.de
>
commit
|
commitdiff
|
tree
2009-03-31
NeilBrown
md: add -
>
takeover met
h
od for rai
d
5 to be able
t
o take
.
.
.
Signed-off-by: NeilBrown <
neilb@suse.de
>
commit
|
commitdiff
|
tree
2009-03-31
NeilBrown
md: add ->ta
k
eover method to support changing the p
e
rsonalit
.
.
.
Signed-off-by: NeilBrown <
neilb@suse.de
>
commit
|
commitdiff
|
tree
2009-03-31
NeilBrown
md
:
enable sus
p
end/resume of md devices
.
Signed-off-by: NeilBrown <
neilb@suse.de
>
commit
|
commitdiff
|
tree
2009-03-31
N
e
i
lBrown
md: md_unr
e
giste
r
_threa
d
should cope with being
passed
.
.
.
Signed-off-by: NeilBrown <
neilb@suse.de
>
commit
|
commitdiff
|
tree
2009-03-31
N
eilB
r
own
md/raid5: refactor raid5
"r
u
n
"
Signed-off-by: NeilBrown <
neilb@suse.de
>
commit
|
commitdiff
|
tree
2009-03-31
Ne
i
lBr
o
wn
m
d: m
a
ke sure new_level, new_chun
k
size, new_la
y
out
.
.
.
Signed-off-by: NeilBrown <
neilb@suse.de
>
commit
|
commitdiff
|
tree
2009-03-31
NeilB
r
own
md/rai
d
5: finish suppor
t
for
D
D
F/raid
6
Signed-off-by: NeilBrown <
neilb@suse.de
>
commit
|
commitdiff
|
tree
2009-03-31
NeilBrown
md/raid5
:
Add support for new l
a
youts for r
a
i
d
5
and
.
.
.
Signed-off-by: NeilBrown <
neilb@suse.de
>
commit
|
commitdiff
|
tree
2009-03-31
NeilB
r
own
md/raid5: s
i
mpl
i
f
y
r
aid5_compute_sect
o
r interface
Signed-off-by: NeilBrown <
neilb@suse.de
>
commit
|
commitdiff
|
tree
2009-03-31
NeilBro
w
n
md/raid6: remo
v
e expectat
i
on
that Q device is imme
d
iatel
y
.
.
.
Signed-off-by: NeilBrown <
neilb@suse.de
>
commit
|
commitdiff
|
tree
2009-03-31
N
e
i
lBrown
md/raid5: change
r
aid5_compute_sec
t
or and s
t
ri
p
e_to_pdid
x
.
.
.
Signed-off-by: NeilBrown <
neilb@suse.de
>
commit
|
commitdiff
|
tree
2009-03-31
NeilBrown
md/
r
a
i
d5: simplify interface fo
r
i
n
it_s
t
ripe and get_active_
.
.
.
Signed-off-by: NeilBrown <
neilb@suse.de
>
commit
|
commitdiff
|
tree
2009-03-31
Neil
B
rown
m
d
: be
m
ore consistent about s
e
tting WriteMos
t
ly flag
.
.
.
Signed-off-by: NeilBrown <
neilb@suse.de
>
commit
|
commitdiff
|
tree
2009-03-31
NeilBrow
n
md: occasi
o
nally checkpoint drive recover
y
to re
d
uce
.
.
.
Signed-off-by: NeilBrown <
neilb@suse.de
>
commit
|
commitdiff
|
tree
2009-03-31
NeilBrown
m
d
:
m
ove md_k
.
h from in
c
lud
e
/linux
/
raid/
t
o drivers/md/
Signed-off-by: NeilBrown <
neilb@suse.de
>
commit
|
commitdiff
|
tree
2009-03-31
NeilB
r
own
md
:
move
l
o
ts of
#i
n
clude lines out
o
f
.
h files
a
nd
.
.
.
Signed-off-by: NeilBrown <
neilb@suse.de
>
commit
|
commitdiff
|
tree
2009-03-31
NeilBrown
md: mo
v
e
m
ost co
n
tent
f
rom
m
d
.
h
to md_k
.
h
Signed-off-by: NeilBrown <
neilb@suse.de
>
commit
|
commitdiff
|
tree
2009-03-31
NeilBrown
md: move LEVEL
_
*
d
efiniti
o
n
from md_k
.
h to md_u
.
h
Signed-off-by: NeilBrown <
neilb@suse.de
>
commit
|
commitdiff
|
tree
2009-03-31
NeilBr
o
wn
m
d
: write bi
t
map information to devices th
a
t
a
re undergoing
.
.
.
Signed-off-by: NeilBrown <
neilb@suse.de
>
commit
|
commitdiff
|
tree
2009-03-31
NeilBro
w
n
m
d
: n
e
ver clear bit from the writ
e
-in
t
ent bitma
p
when
.
.
.
Signed-off-by: NeilBrown <
neilb@suse.de
>
commit
|
commitdiff
|
tree
2009-03-31
NeilBrown
md: Allow writ
e
-inten
t
bitm
a
ps to have chunksi
z
e
<
.
.
.
Signed-off-by: Neil Brown <
neilb@suse.de
>
commit
|
commitdiff
|
tree
2009-03-31
N
e
ilBrown
md: Fix is
_
mddev_idle test (again)
.
Signed-off-by: NeilBrown <
neilb@suse.de
>
commit
|
commitdiff
|
tree
2009-03-11
NeilBr
o
wn
NFS: f
l
ush cached directory informa
t
ion sli
g
htly more
.
.
.
Signed-off-by: NeilBrown <
neilb@suse.de
>
commit
|
commitdiff
|
tree
2009-02-25
NeilBrown
md: a
v
o
i
d
ra
c
es when stoppi
n
g resync
.
Signed-off-by: NeilBrown <
neilb@suse.de
>
commit
|
commitdiff
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tree
2009-02-25
NeilBr
o
wn
md/raid10:
Don't call bitmap
_
co
n
d_end_sync wh
e
n we
.
.
.
Signed-off-by: NeilBrown <
neilb@suse.de
>
commit
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commitdiff
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tree
2009-02-25
NeilB
r
o
w
n
m
d/raid10:
Don't skip
m
ore
t
han
1 bitmap-ch
u
nk at
.
.
.
Signed-off-by: NeilBrown <
neilb@suse.de
>
commit
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commitdiff
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tree
2009-02-18
N
e
i
l Brown
b
lock: fix booting from partit
i
on
e
d
md a
r
ra
y
commit
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commitdiff
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tree
2009-02-06
NeilBro
w
n
md: Ensu
r
e an md array never has too many d
e
vices
.
Signed-off-by: NeilBrown <
neilb@suse.de
>
commit
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commitdiff
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tree
2009-02-06
Nei
l
Brown
md: A
l
low
read er
r
or in
a
single d
r
ive
raid1
to be
.
.
.
Signed-off-by: NeilBrown <
neilb@suse.de
>
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tree
2009-01-09
N
eil B
r
own
block: fix bug in pt
b
l lookup cache
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|
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2009-01-08
N
eilBro
w
n
md: d
o
n't retry recovery of r
a
id1 that fails
due to
.
.
.
Signed-off-by: NeilBrown <
neilb@suse.de
>
commit
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commitdiff
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tree
2009-01-08
NeilBrown
md: Allow
md devices to be cre
a
t
ed by
nam
e
.
Signed-off-by: NeilBrown <
neilb@suse.de
>
commit
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commitdiff
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tree
2009-01-08
NeilBrown
md
:
mak
e
device
s
d
isappear whe
n
the
y
a
re no longer
.
.
.
Signed-off-by: NeilBrown <
neilb@suse.de
>
commit
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commitdiff
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tree
2009-01-08
NeilBrown
md:
centralise a
l
l freeing of an 'mddev'
i
n 'md_free'
Signed-off-by: NeilBrown <
neilb@suse.de
>
commit
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commitdiff
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tree
2009-01-08
N
e
ilBro
w
n
md
:
move allocation of ->queue from mdde
v
_find
t
o md_
p
robe
Signed-off-by: NeilBrown <
neilb@suse.de
>
commit
|
commitdiff
|
tree
2009-01-08
Ne
i
lBr
o
wn
md: use
sysfs_notify
_
di
r
en
t
to
notify changes to md
.
.
.
Signed-off-by: NeilBrown <
neilb@suse.de
>
commit
|
commitdiff
|
tree
2009-01-08
NeilBr
o
w
n
md: fix bitmap-on-ext
e
rnal
-
file
bu
g
.
Signed-off-by: NeilBrown <
neilb@suse.de
>
commit
|
commitdiff
|
tree
2008-12-19
NeilBrown
md:
D
o
n't read pa
s
t end of bitma
p
when rea
d
i
ng b
i
tmap
.
Signed-off-by: Neil Brown <
neilb@suse.de
>
commit
|
commitdiff
|
tree
2008-11-06
Ne
i
l
B
rown
md: fix
bug
in raid10 rec
o
very
.
Signed-off-by: NeilBrown <
neilb@suse.de
>
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|
commitdiff
|
tree
2008-11-06
Ne
i
lBrown
md: rev
e
rt the recent addition o
f
a
call to
th
e
BLKRRPART
.
.
.
Signed-off-by: NeilBrown <
neilb@suse.de
>
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|
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|
tree
2008-10-28
NeilBr
o
wn
md: de
s
troy parti
t
i
o
ns
and no
t
i
fy udev
w
hen md arr
a
y
.
.
.
Signed-off-by: NeilBrown <
neilb@suse.de
>
commit
|
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|
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2008-10-21
NeilBro
w
n
md: allow extended p
a
rtitions on md de
v
ices
.
Signed-off-by: NeilBrown <
neilb@suse.de
>
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