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ext4: fix race in xattr block allocation path
2011-10-26
T
ao Ma
ext4: d
o
n't c
h
eck
i
o->flag wh
e
n setting EXT4_STATE_DI
O
_UNW
R
I
.
.
.
Signed-off-by:
Tao Ma
<boyu.mt@taobao.com>
commit
|
commitdiff
|
tree
2011-10-17
Tao Ma
e
x
t4: avoid stamping on other
m
emories in e
x
t4_ext_insert_in
.
.
.
Signed-off-by:
Tao Ma
<boyu.mt@taobao.com>
commit
|
commitdiff
|
tree
2011-10-08
Tao Ma
ext4: use le32
_
to_cpu for
e
x
t
4
_
extent_idx
.
e
i
_block
.
.
.
Signed-off-by:
Tao Ma
<boyu.mt@taobao.com>
commit
|
commitdiff
|
tree
2011-10-08
Tao Ma
ex
t
4: remove
the obs
o
let
e
/broken EXT4_IO
C
_WA
I
T_FOR_
R
EADO
N
LY
.
.
.
Signed-off-by:
Tao Ma
<boyu.mt@taobao.com>
commit
|
commitdiff
|
tree
2011-10-08
Tao Ma
ext4: fi
x
the comment describing ext4_ext_se
a
rch_right()
Signed-off-by:
Tao Ma
<boyu.mt@taobao.com>
commit
|
commitdiff
|
tree
2011-10-06
T
ao Ma
ex
t
4: Free r
e
sources in some error path i
n
e
x
t4_
f
i
l
l
_
s
uper
Signed-off-by:
Tao Ma
<boyu.mt@taobao.com>
commit
|
commitdiff
|
tree
2011-10-06
Tao Ma
e
x
t
4: Free
r
esources in ext4
_
mb
_
init()'s error
p
aths
Signed-off-by:
Tao Ma
<boyu.mt@taobao.com>
commit
|
commitdiff
|
tree
2011-08-13
Tao Ma
ext4: R
e
solve the
hang
of
direc
t
i
/
o read in handlin
g
.
.
.
Signed-off-by:
Tao Ma
<boyu.mt@taobao.com>
commit
|
commitdiff
|
tree
2011-08-05
Tao Ma
b
l
o
ck: Make
rq_
a
ffini
t
y
= 1 w
o
rk as expec
t
ed
Signed-off-by:
Tao Ma
<boyu.mt@taobao.com>
commit
|
commitdiff
|
tree
2011-07-23
Tao Ma
ext4: remove
a
c
_
rep
e
ats
from e
x
t
4_allocation_context
Signed-off-by:
Tao Ma
<boyu.mt@taobao.com>
commit
|
commitdiff
|
tree
2011-07-23
Tao Ma
ext4: don
'
t i
n
crement s_
m
b_buddie
s
_ge
n
erated in
e
xt4
_
mb
_
relea
s
e
Signed-off-by:
Tao Ma
<boyu.mt@taobao.com>
commit
|
commitdiff
|
tree
2011-07-23
Tao
Ma
ext
4
:
r
e
m
ove unne
c
essary ext4_get
_
group_info in e
x
t4_mb_loa
d
.
.
.
Signed-off-by:
Tao Ma
<boyu.mt@taobao.com>
commit
|
commitdiff
|
tree
2011-07-11
Ta
o
M
a
e
x
t4: Fix
a
do
u
ble free of sbi->s_group_info in ext
4
_
m
b_init
.
.
.
Signed-off-by:
Tao Ma
<boyu.mt@taobao.com>
commit
|
commitdiff
|
tree
2011-07-11
Tao Ma
ext4: fix a race
w
hich could leak memo
r
y
in
ext4_groupinfo_
c
.
.
.
Signed-off-by:
Tao Ma
<boyu.mt@taobao.com>
commit
|
commitdiff
|
tree
2011-07-11
Tao Ma
ext4: Change th
e
wrong param co
m
men
t
for ex
t
4
_
t
r
im
_
all_free
Signed-off-by:
Tao Ma
<boyu.mt@taobao.com>
commit
|
commitdiff
|
tree
2011-07-11
Tao Ma
ext4: S
p
eed up FIT
R
IM by recordin
g
f
l
ags in
e
xt4_group
_
i
nfo
Signed-off-by:
Tao Ma
<boyu.mt@taobao.com>
commit
|
commitdiff
|
tree
2011-07-11
Tao Ma
e
x
t
4: A
d
d n
e
w ext4 t
r
i
m tracepoints
Signed-off-by:
Tao Ma
<boyu.mt@taobao.com>
commit
|
commitdiff
|
tree
2011-07-11
T
ao Ma
ext4: sp
e
ed up group
trim
w
ith t
h
e r
i
ght
fre
e
bloc
k
.
.
.
Signed-off-by:
Tao Ma
<boyu.mt@taobao.com>
commit
|
commitdiff
|
tree
2011-07-11
Tao Ma
ext4
:
fix trim length underflow with small t
r
i
m
lengt
h
Signed-off-by:
Tao Ma
<boyu.mt@taobao.com>
commit
|
commitdiff
|
tree
2011-06-27
Tao Ma
jbd:
Use WRITE_SYNC in jo
u
rnal
checkpo
i
nt
.
Signed-off-by:
Tao Ma
<boyu.mt@taobao.com>
commit
|
commitdiff
|
tree
2011-06-27
Tao
Ma
j
b
d2: use WRITE_SYNC in j
o
urnal checkpoin
t
Signed-off-by:
Tao Ma
<boyu.mt@taobao.com>
commit
|
commitdiff
|
tree
2011-06-13
Ta
o
Ma
jbd2: Remove obsolete parame
t
ers i
n
the
comments for
.
.
.
Signed-off-by:
Tao Ma
<boyu.mt@taobao.com>
commit
|
commitdiff
|
tree
2011-05-27
Tao Ma
wireless: Default
t
o 'n' fo
r
2
n
ew added
d
e
vices i
n
.
.
.
Signed-off-by:
Tao Ma
<boyu.mt@taobao.com>
commit
|
commitdiff
|
tree
2011-05-24
Tao Ma
ocfs2: Add
t
race event
f
or
trim
.
Signed-off-by:
Tao Ma
<boyu.mt@taobao.com>
commit
|
commitdiff
|
tree
2011-05-24
Ta
o
Ma
ocfs2: Add FITRIM
i
octl
.
Signed-off-by:
Tao Ma
<boyu.mt@taobao.com>
commit
|
commitdiff
|
tree
2011-05-24
Tao M
a
ocfs2: A
d
d ocfs2_trim_fs for SSD trim
s
upport
.
Signed-off-by:
Tao Ma
<boyu.mt@taobao.com>
commit
|
commitdiff
|
tree
2011-05-23
T
a
o Ma
jbd2: Fix the wrong calculation
o
f t_ma
x
_
wait in update_t_ma
.
.
.
Signed-off-by:
Tao Ma
<boyu.mt@taobao.com>
commit
|
commitdiff
|
tree
2011-05-18
Tao Ma
ext4:
d
o
n
't
war
n
a
bout mnt_count if it ha
s
b
e
en disab
l
ed
Signed-off-by:
Tao Ma
<boyu.mt@taobao.com>
commit
|
commitdiff
|
tree
2011-05-17
Tao M
a
jbd/jbd2: remove obsolete summ
a
rise_journal_usage
.
Signed-off-by:
Tao Ma
<boyu.mt@taobao.com>
commit
|
commitdiff
|
tree
2011-05-09
Tao Ma
e
x
t4: r
e
move redundant
check for first_not_
z
e
r
o
ed
i
n
.
.
.
Signed-off-by:
Tao Ma
<boyu.mt@taobao.com>
commit
|
commitdiff
|
tree
2011-05-09
Tao Ma
ext4: use s_in
o
des_per_
b
lock directly in __e
x
t4_get_inode_loc
Signed-off-by:
Tao Ma
<boyu.mt@taobao.com>
commit
|
commitdiff
|
tree
2011-05-09
T
a
o Ma
ext4
:
use EXT4F
S
_DE
B
UG inste
a
d o
f
EXT4_
D
EBUG i
n
fsync
.
c
Signed-off-by:
Tao Ma
<boyu.mt@taobao.com>
commit
|
commitdiff
|
tree
2011-05-07
Tao Ma
block: Remove extra discard_alignm
e
nt
f
ro
m
hd_struct
.
Signed-off-by:
Tao Ma
<boyu.mt@taobao.com>
commit
|
commitdiff
|
tree
2011-05-05
Tao Ma
block: R
e
move '
p
lug/unpl
u
g' comment
i
n blk_execute_rq_nowait
Signed-off-by:
Tao Ma
<boyu.mt@taobao.com>
commit
|
commitdiff
|
tree
2011-04-19
Tao Ma
bloc
k
: Rem
o
ve the
extr
a
check in
q
ueue
_
re
q
ue
s
ts_store
Signed-off-by:
Tao Ma
<boyu.mt@taobao.com>
commit
|
commitdiff
|
tree
2011-04-05
Tao Ma
ext4: init ti
m
er earli
e
r to a
v
o
i
d a
kernel panic in
.
.
.
Signed-off-by:
Tao Ma
<boyu.mt@taobao.com>
commit
|
commitdiff
|
tree
2011-04-04
Tao Ma
ext4: fix a double free in ext4_register_l
i
_reque
s
t
Signed-off-by:
Tao Ma
<boyu.mt@taobao.com>
commit
|
commitdiff
|
tree
2011-03-23
Tao Ma
ext4: fix a BUG in mb_mark_used
d
uring
trim
.
Signed-off-by:
Tao Ma
<boyu.mt@taobao.com>
commit
|
commitdiff
|
tree
2011-03-21
T
ao
Ma
ext4:
add F
I
TR
I
M to compat_ioctl
.
Signed-off-by:
Tao Ma
<boyu.mt@taobao.com>
commit
|
commitdiff
|
tree
2011-03-11
Tao Ma
blo
c
k: r
e
move obsolete com
m
ents
for blkdev
_
i
s
sue_
z
ero
o
ut
.
Signed-off-by:
Tao Ma
<boyu.mt@taobao.com>
commit
|
commitdiff
|
tree
2011-03-11
Tao M
a
b
lktra
c
e: Use
r
q->cmd_flags directly in blk_add_trace_rq
.
Signed-off-by:
Tao Ma
<boyu.mt@taobao.com>
commit
|
commitdiff
|
tree
2011-03-03
Ta
o
Ma
ex
t
3: Fix an overflow in ext3_
t
rim
_
fs
.
Signed-off-by:
Tao Ma
<boyu.mt@taobao.com>
commit
|
commitdiff
|
tree
2011-03-03
Tao Ma
bl
k
trac
e
:
R
emove b
l
k_f
i
ll_
r
wbs_rq
.
Signed-off-by:
Tao Ma
<boyu.mt@taobao.com>
commit
|
commitdiff
|
tree
2011-02-24
Tao Ma
ext3:
spe
e
d
up group tri
m
with
t
he ri
g
ht fr
e
e block
.
.
.
Signed-off-by:
Tao Ma
<boyu.mt@taobao.com>
commit
|
commitdiff
|
tree
2011-02-24
Tao Ma
ext3
:
A
d
jus
t
trim s
t
art with
f
irst
_
data_block
.
Signed-off-by:
Tao Ma
<boyu.mt@taobao.com>
commit
|
commitdiff
|
tree
2011-02-21
Tao Ma
ocfs2: Make the left
masklogs compat
.
Signed-off-by:
Tao Ma
<boyu.mt@taobao.com>
commit
|
commitdiff
|
tree
2011-02-21
T
a
o
M
a
ocfs2: Remov
e
mask
l
og M
L
_AIO
.
Signed-off-by:
Tao Ma
<boyu.mt@taobao.com>
commit
|
commitdiff
|
tree
2011-02-24
Tao M
a
ocf
s
2:
Remove mask
l
og ML_UP
T
ODAT
E
.
Signed-off-by:
Tao Ma
<boyu.mt@taobao.com>
commit
|
commitdiff
|
tree
2011-02-24
Tao Ma
ocfs2: Re
m
ove masklog ML
_
BH_IO
.
Signed-off-by:
Tao Ma
<boyu.mt@taobao.com>
commit
|
commitdiff
|
tree
2011-02-24
Tao Ma
ocfs
2
: Remov
e
mask
l
og
M
L_JOUR
N
AL
.
Signed-off-by:
Tao Ma
<boyu.mt@taobao.com>
commit
|
commitdiff
|
tree
2011-02-24
Ta
o
Ma
ocfs
2
: R
e
move masklog
M
L
_
EXPORT
.
Signed-off-by:
Tao Ma
<boyu.mt@taobao.com>
commit
|
commitdiff
|
tree
2011-02-23
Tao Ma
o
cfs2: Re
m
ove
m
asklog ML_DCACHE
.
Signed-off-by:
Tao Ma
<boyu.mt@taobao.com>
commit
|
commitdiff
|
tree
2011-02-23
Tao Ma
o
c
fs2:
Remo
v
e ma
s
k
l
og M
L
_NAMEI
.
Signed-off-by:
Tao Ma
<boyu.mt@taobao.com>
commit
|
commitdiff
|
tree
2011-02-23
Tao
Ma
ocfs2
:
Remove mlog(0) fr
o
m fs/ocfs2/dir
.
c
Signed-off-by:
Tao Ma
<boyu.mt@taobao.com>
commit
|
commitdiff
|
tree
2011-02-21
Ta
o
M
a
o
cfs2: rem
o
v
e
N
AMEI
fr
o
m symlin
k
.
c
Signed-off-by:
Tao Ma
<boyu.mt@taobao.com>
commit
|
commitdiff
|
tree
2011-02-23
Tao Ma
ocf
s
2: Remove masklog
M
L_QUOTA
.
Signed-off-by:
Tao Ma
<boyu.mt@taobao.com>
commit
|
commitdiff
|
tree
2011-02-23
Tao Ma
ocfs2
:
Remo
v
e mlog(0)
f
r
om
quota_local
.
c
.
Signed-off-by:
Tao Ma
<boyu.mt@taobao.com>
commit
|
commitdiff
|
tree
2011-02-23
Tao Ma
ocfs2: Remove m
a
sklog ML
_
RESERVATIONS
.
Signed-off-by:
Tao Ma
<boyu.mt@taobao.com>
commit
|
commitdiff
|
tree
2011-02-23
Tao Ma
ocf
s
2:
R
e
m
ove mas
k
log ML_XATTR
.
Signed-off-by:
Tao Ma
<boyu.mt@taobao.com>
commit
|
commitdiff
|
tree
2011-02-23
Tao
M
a
ocfs2: Remove ma
s
klog ML_SUPER
.
Signed-off-by:
Tao Ma
<boyu.mt@taobao.com>
commit
|
commitdiff
|
tree
2011-02-23
T
ao Ma
o
c
fs2
:
Remove mlog(
0
)
fr
o
m fs/
o
cfs2
/
heartbe
a
t
.
c
Signed-off-by:
Tao Ma
<boyu.mt@taobao.com>
commit
|
commitdiff
|
tree
2011-02-22
Tao Ma
o
cfs2: Remove ml
o
g
(0) from
f
s
/ocfs2/slo
t
_
map
.
c
Signed-off-by:
Tao Ma
<boyu.mt@taobao.com>
commit
|
commitdiff
|
tree
2011-02-22
Tao Ma
ocfs2:
Re
m
ove
maskl
o
g
M
L_E
X
TENT_MAP
.
Signed-off-by:
Tao Ma
<boyu.mt@taobao.com>
commit
|
commitdiff
|
tree
2011-02-22
T
a
o Ma
ocfs2: Re
m
o
ve masklog ML_
I
NODE
.
Signed-off-by:
Tao Ma
<boyu.mt@taobao.com>
commit
|
commitdiff
|
tree
2011-02-21
Tao Ma
ocfs2: Litt
l
e
refa
c
toring against ocfs2_iget
.
Signed-off-by:
Tao Ma
<boyu.mt@taobao.com>
commit
|
commitdiff
|
tree
2011-02-22
Tao Ma
ocfs2: Remove
m
l
og(0) from fs
/
ocf
s
2/fi
l
e
.
c
Signed-off-by:
Tao Ma
<boyu.mt@taobao.com>
commit
|
commitdiff
|
tree
2011-02-21
Tao Ma
ocfs2:
remove INO
D
E f
r
om unus
e
d
f
i
les
.
Signed-off-by:
Tao Ma
<boyu.mt@taobao.com>
commit
|
commitdiff
|
tree
2011-02-22
Ta
o
Ma
ocfs2: Remove FILE
_
IO from masklog
.
Signed-off-by:
Tao Ma
<boyu.mt@taobao.com>
commit
|
commitdiff
|
tree
2011-02-22
T
ao Ma
o
cfs2:
R
emo
v
e mlog(0) from fs/ocfs
2
/a
o
ps
.
c
Signed-off-by:
Tao Ma
<boyu.mt@taobao.com>
commit
|
commitdiff
|
tree
2011-02-22
Tao Ma
o
c
fs2: Remove masklog
M
L
_REFCOUNT
.
Signed-off-by:
Tao Ma
<boyu.mt@taobao.com>
commit
|
commitdiff
|
tree
2011-02-22
T
a
o Ma
o
c
f
s2
:
R
e
move DISK_ALLOC from masklog
.
Signed-off-by:
Tao Ma
<boyu.mt@taobao.com>
commit
|
commitdiff
|
tree
2011-02-22
Ta
o
Ma
oc
f
s2:
R
e
move mlog(0) fro
m
fs/
o
cf
s
2/s
u
b
a
lloc
.
c
Signed-off-by:
Tao Ma
<boyu.mt@taobao.com>
commit
|
commitdiff
|
tree
2011-02-22
Tao
M
a
ocfs2:
R
e
move mlog(0) from fs/ocfs2/suballoc
.
c
Signed-off-by:
Tao Ma
<boyu.mt@taobao.com>
commit
|
commitdiff
|
tree
2011-02-21
Tao M
a
ocf
s
2: Remov
e
mlog(0) from fs/ocfs2/local
a
lloc
.
c
Signed-off-by:
Tao Ma
<boyu.mt@taobao.com>
commit
|
commitdiff
|
tree
2011-02-22
T
a
o
M
a
ocfs
2
: Remov
e
mlog(0) fro
m
f
s/
o
cfs2/alloc
.
c
Signed-off-by:
Tao Ma
<boyu.mt@taobao.com>
commit
|
commitdiff
|
tree
2011-03-07
Tao Ma
ocfs2:
R
emove EXIT from masklog
.
Signed-off-by:
Tao Ma
<boyu.mt@taobao.com>
commit
|
commitdiff
|
tree
2011-02-21
Tao
M
a
ocfs2: Remo
v
e ENTRY from
m
asklog
.
Signed-off-by:
Tao Ma
<boyu.mt@taobao.com>
commit
|
commitdiff
|
tree
2011-02-20
T
a
o Ma
ocfs2:
o
ptimize ocfs2_check_
d
ir_entry(
)
with unlikely
.
.
.
Signed-off-by:
Tao Ma
<boyu.mt@taobao.com>
commit
|
commitdiff
|
tree
2011-01-21
Tao Ma
ext4: F
i
x comment typo "especii
a
lly"
.
Signed-off-by:
Tao Ma
<boyu.mt@taobao.com>
commit
|
commitdiff
|
tree
2011-01-19
Tao Ma
blktr
a
ce: Don't output message
s
if NOTIFY i
s
n't set
.
Signed-off-by:
Tao Ma
<boyu.mt@taobao.com>
commit
|
commitdiff
|
tree
2011-01-08
Tao
M
a
ocfs2: Remove unu
s
e
d truncate
f
unction fro
m
a
lloc
.
c
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
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tree
2011-01-07
Tao Ma
Documentat
i
on/trace/ev
e
nts
.
txt: Remove obso
l
ete sched_signal
.
.
.
Signed-off-by:
Tao Ma
<boyu.mt@taobao.com>
commit
|
commitdiff
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tree
2010-12-23
Tao Ma
ocfs
2
: Re
l
ease buffer_he
a
d in case of error in ocfs2_doub
l
e
_
.
.
.
Signed-off-by:
Tao Ma
<boyu.mt@taobao.com>
commit
|
commitdiff
|
tree
2010-12-22
Tao Ma
ocfs2: Fix system inodes cache overflow
.
Signed-off-by:
Tao Ma
<boyu.mt@taobao.com>
commit
|
commitdiff
|
tree
2010-12-16
Tao Ma
ocfs2:
T
r
y to fre
e
tru
n
cate log when meeting ENOSPC
.
.
.
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2010-12-16
Tao Ma
ocfs2: H
o
ld i
p
_lock when set/cl
e
ar flags f
o
r
i
n
d
ex
e
d
.
.
.
Signed-off-by:
Tao Ma
<boyu.mt@taobao.com>
commit
|
commitdiff
|
tree
2010-11-13
Tao
M
a
ocfs2: Chan
g
e some lock status mem
b
er in
o
cfs
2
_
l
ock_res
.
.
.
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2010-09-23
Ta
o
Ma
ocfs2: Sync
inode flags with ex
t
2
.
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2010-09-23
Tao Ma
ocfs2: M
o
ve 'wanted' in
t
o pare
n
s of ocfs2_resmap_resv_bi
t
s
.
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2010-09-23
Tao
M
a
o
cfs2: Use cpu_to_le16 for
e
_leaf_cluster
s
in ocfs2_bg_disco
.
.
.
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2010-09-23
Tao Ma
ocfs2: update cti
m
e when
ch
a
nging the
file's
perm
i
ssion
.
.
.
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2010-09-10
Tao Ma
oc
f
s2: Fi
x
lockdep wa
r
n
ing in
re
f
link
.
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2010-09-10
Tao Ma
o
c
fs2/lockdep
:
Move ip_xattr_sem o
u
t of
ocfs2_xattr_get_nolock
.
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2010-09-10
Tao Ma
oc
f
s2: Cache syste
m
i
nodes of other sl
o
ts
.
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2010-09-10
Tao Ma
ocfs2: Remove obsolete comments before ocfs2_st
a
r
t
_
trans
.
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2010-09-10
T
a
o M
a
ocfs2: Remov
e
unused old
_
i
d
in ocfs2_commit_cache
.
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2010-09-10
Tao Ma
o
c
fs2: Remove
obscure error handling in
di
r
ect
_
write
.
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2010-09-10
Tao
M
a
ocfs
2
: A
d
d some trace log f
o
r orphan scan
.
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2010-09-08
T
a
o
Ma
ocf
s
2
:
U
se the right gro
u
p in nfs sync
check
.
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
tree
2010-09-08
Tao M
a
ocfs2
:
make __ocfs
2
_page_mk
w
rite
handle
f
i
l
e e
n
d
properly
.
Signed-off-by:
Tao Ma
<tao.ma@oracle.com>
commit
|
commitdiff
|
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