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check_memory: eliminate some false positives
2010-01-19
Dan Carpent
e
r
check_mem
o
ry: eliminate s
o
me false positives
Signed-off-by:
Dan Carpenter
<error27@gmail.com>
commit
|
commitdiff
|
tree
2010-01-19
Dan C
a
rpenter
get_
v
alue(
)
:
t
he return va
l
ue was gettin
g
cut off
Signed-off-by:
Dan Carpenter
<error27@gmail.com>
commit
|
commitdiff
|
tree
2010-01-19
Dan Carpenter
check_sign
e
d
: clari
f
y e
r
r
or message
Signed-off-by:
Dan Carpenter
<error27@gmail.com>
commit
|
commitdiff
|
tree
2010-01-19
D
an
C
a
rpenter
wine_filehandles: i
f
the file handle
gets reassign
e
d
.
.
.
Signed-off-by:
Dan Carpenter
<error27@gmail.com>
commit
|
commitdiff
|
tree
2010-01-19
Da
n
Carpen
t
er
Help k
c
hecker and wine
_
c
he
c
k
er
.
sh
f
ind
the smatch binary
Signed-off-by:
Dan Carpenter
<error27@gmail.com>
commit
|
commitdiff
|
tree
2010-01-19
D
a
n C
a
r
p
enter
get_
v
ariab
l
e_fro
m
_exp
r
(
): fix array
d
i
s
p
l
ay (ev
e
n
.
.
.
Signed-off-by:
Dan Carpenter
<error27@gmail.com>
commit
|
commitdiff
|
tree
2010-01-18
Dan Carpenter
dele
t
e_state(): fix a b
u
g calling de
l
ete sta
t
e
inside
.
.
.
Signed-off-by:
Dan Carpenter
<error27@gmail.com>
commit
|
commitdiff
|
tree
2010-01-18
Dan
C
a
r
pen
t
er
get
_
variable_fr
o
m_expr()
:
us
e
[] for arrays
.
Signed-off-by:
Dan Carpenter
<error27@gmail.com>
commit
|
commitdiff
|
tree
2010-01-18
Dan Ca
r
p
enter
fix "
m
ake install"
Signed-off-by:
Dan Carpenter
<error27@gmail.com>
commit
|
commitdiff
|
tree
2010-01-17
Dan
Carpenter
fix b
u
g in printing
f
ile names
Signed-off-by:
Dan Carpenter
<error27@gmail.com>
commit
|
commitdiff
|
tree
2010-01-17
Dan Ca
r
penter
get_array_name(
)
:
r
eturn the stripped value
.
Signed-off-by:
Dan Carpenter
<error27@gmail.com>
commit
|
commitdiff
|
tree
2010-01-17
D
a
n Carpenter
w
i
n
e
: pp_i
n
ternal_err
o
r
() doesn't re
t
urn
Signed-off-by:
Dan Carpenter
<error27@gmail.com>
commit
|
commitdiff
|
tree
2010-01-16
Dan
Carpenter
unused
return:
w
arning: => warn:
Signed-off-by:
Dan Carpenter
<error27@gmail.com>
commit
|
commitdiff
|
tree
2010-01-16
D
an Carpenter
pr
e
cedence: make test stri
c
te
r
Signed-off-by:
Dan Carpenter
<error27@gmail.com>
commit
|
commitdiff
|
tree
2010-01-16
Dan C
a
rpenter
__USE_ISOC99: silen
c
e a gcc
w
arn
i
ng
.
Signed-off-by:
Dan Carpenter
<error27@gmail.com>
commit
|
commitdiff
|
tree
2010-01-16
Da
n
Carpenter
check_dev_queue_xmi
t
: make
v
alid_use() stat
i
c
Signed-off-by:
Dan Carpenter
<error27@gmail.com>
commit
|
commitdiff
|
tree
2010-01-15
Dan Car
p
enter
che
c
k_signed:
c
hange some error: messag
e
s
to
w
arn:
Signed-off-by:
Dan Carpenter
<error27@gmail.com>
commit
|
commitdiff
|
tree
2010-01-15
Dan Carpe
n
t
e
r
check_signed:
f
ix and turn on
b
y default
Signed-off-by:
Dan Carpenter
<error27@gmail.com>
commit
|
commitdiff
|
tree
2010-01-15
Dan Carpenter
get_
t
ype(): fix ca
s
t handling
Signed-off-by:
Dan Carpenter
<error27@gmail.com>
commit
|
commitdiff
|
tree
2010-01-15
Dan
C
ar
p
en
t
er
get_value
(
): add initia
l
support
for handling casts
Signed-off-by:
Dan Carpenter
<error27@gmail.com>
commit
|
commitdiff
|
tree
2010-01-15
Dan
C
ar
p
enter
w
hites
p
a
c
e: "sw
i
t
ch(
"
=> "switch ("
Signed-off-by:
Dan Carpenter
<error27@gmail.com>
commit
|
commitdiff
|
tree
2010-01-15
Dan Carpente
r
get_type
(
): don't ignore casts!
Signed-off-by:
Dan Carpenter
<error27@gmail.com>
commit
|
commitdiff
|
tree
2010-01-15
Dan Car
p
ente
r
e
liminate all the "
x
can't
f
it into 0" false positives
Signed-off-by:
Dan Carpenter
<error27@gmail.com>
commit
|
commitdiff
|
tree
2010-01-14
Dan Carpenter
fix
getting_address() function
s
vs p
a
rens
Signed-off-by:
Dan Carpenter
<error27@gmail.com>
commit
|
commitdiff
|
tree
2010-01-14
D
a
n Carpenter
add c
h
e
c
k
_
d
ev_queue_
x
m
i
t
.
c
Signed-off-by:
Dan Carpenter
<error27@gmail.com>
commit
|
commitdiff
|
tree
2010-01-14
Da
n
Carpent
e
r
a
d
d --
r
are o
p
tion
f
or rare
bugs
Signed-off-by:
Dan Carpenter
<error27@gmail.com>
commit
|
commitdiff
|
tree
2010-01-14
Dan C
a
rpenter
intro
d
uce
:
a
dd_mo
d
ification_
h
ook_expr()
Signed-off-by:
Dan Carpenter
<error27@gmail.com>
commit
|
commitdiff
|
tree
2010-01-13
D
an
C
arpenter
i
m
plied cle
a
nup: move pool_in_
p
ools()
a
nd
i
s_checke
d
()
Signed-off-by:
Dan Carpenter
<error27@gmail.com>
commit
|
commitdiff
|
tree
2010-01-13
D
a
n
Carpent
e
r
i
m
plied cleanup:
r
ename: get_eq_neq(
)
=> sepa
r
ate_and_filter()
Signed-off-by:
Dan Carpenter
<error27@gmail.com>
commit
|
commitdiff
|
tree
2010-01-13
Dan
Carpenter
implie
d
cle
a
n
u
p
:
separ
a
te do_compare into its own
.
.
.
Signed-off-by:
Dan Carpenter
<error27@gmail.com>
commit
|
commitdiff
|
tree
2010-01-13
Dan Carpe
n
te
r
im
p
lied clean
u
p: m
o
ve ge
t
_implications() lower in the
.
.
.
Signed-off-by:
Dan Carpenter
<error27@gmail.com>
commit
|
commitdiff
|
tree
2010-01-13
Dan Carpe
n
ter
implied
c
leanup: 1 => LEFT
Signed-off-by:
Dan Carpenter
<error27@gmail.com>
commit
|
commitdiff
|
tree
2010-01-13
D
a
n Carpenter
im
p
lied
cleanup: clean handle_compar
i
son()
Signed-off-by:
Dan Carpenter
<error27@gmail.com>
commit
|
commitdiff
|
tree
2010-01-13
Dan
C
a
rpenter
implied
cl
e
a
n
u
p: rename state => sm
Signed-off-by:
Dan Carpenter
<error27@gmail.com>
commit
|
commitdiff
|
tree
2010-01-13
D
an
Carpenter
implied cleanup:
move check
f
o
r
!is_m
e
r
g
e
d()
Signed-off-by:
Dan Carpenter
<error27@gmail.com>
commit
|
commitdiff
|
tree
2010-01-13
Dan Carpenter
im
p
li
e
d
cleanu
p
: rename le
f
t
=
>
lr
Signed-off-by:
Dan Carpenter
<error27@gmail.com>
commit
|
commitdiff
|
tree
2010-01-13
Dan
C
arpent
e
r
implied cleanu
p
: rename some sm_states: st
a
te => sm
Signed-off-by:
Dan Carpenter
<error27@gmail.com>
commit
|
commitdiff
|
tree
2010-01-13
Dan C
a
rpenter
imp
l
ied cleanup: move
som
e
func
t
i
o
n
s
around
Signed-off-by:
Dan Carpenter
<error27@gmail.com>
commit
|
commitdiff
|
tree
2010-01-13
Dan Carpe
n
ter
i
m
plied cleanup: comments
Signed-off-by:
Dan Carpenter
<error27@gmail.com>
commit
|
commitdiff
|
tree
2010-01-13
D
an Carpenter
imp
l
ied clean
u
p
:
create print_once()
Signed-off-by:
Dan Carpenter
<error27@gmail.com>
commit
|
commitdiff
|
tree
2010-01-13
D
an Carpenter
impl
i
e
d
cleanup: get rid of
s
ome curly braces
Signed-off-by:
Dan Carpenter
<error27@gmail.com>
commit
|
commitdiff
|
tree
2010-01-13
Dan C
a
rpenter
implied cleanup: move
var
i
able decla
r
ations
Signed-off-by:
Dan Carpenter
<error27@gmail.com>
commit
|
commitdiff
|
tree
2010-01-13
Dan Carpe
n
ter
Add val
i
dation/sm_array
_
ov
e
rflow
.
c
Signed-off-by:
Dan Carpenter
<error27@gmail.com>
commit
|
commitdiff
|
tree
2010-01-12
D
a
n C
a
rpenter
cleanup remove false_only_stack
Signed-off-by:
Dan Carpenter
<error27@gmail.com>
commit
|
commitdiff
|
tree
2010-01-12
Dan Carpe
n
ter
Fix bug in handling for l
o
op
s
Signed-off-by:
Dan Carpenter
<error27@gmail.com>
commit
|
commitdiff
|
tree
2010-01-10
Dan Carpenter
f
oo(&bar) mean
s
b
a
r is modified
.
Signed-off-by:
Dan Carpenter
<error27@gmail.com>
commit
|
commitdiff
|
tree
2010-01-09
Dan
C
arpenter
check_mem
o
ry
:
add_modificatio
n
_hook isf
r
ee => unfre
e
Signed-off-by:
Dan Carpenter
<error27@gmail.com>
commit
|
commitdiff
|
tree
2010-01-09
Dan Carpenter
mov
e
modification hook to the
front o
f
t
h
e ho
o
k
list
Signed-off-by:
Dan Carpenter
<error27@gmail.com>
commit
|
commitdiff
|
tree
2010-01-09
Da
n
Ca
r
p
e
n
ter
clean up: move e
v
ery
t
hi
n
g t
o
g
et_dinfo()
Signed-off-by:
Dan Carpenter
<error27@gmail.com>
commit
|
commitdiff
|
tree
2010-01-08
Dan C
a
r
penter
introduce:
get
_
dinfo()
Signed-off-by:
Dan Carpenter
<error27@gmail.com>
commit
|
commitdiff
|
tree
2010-01-08
Dan Carpen
t
er
c
heck
_
overflow: handle a
d
dresses d
i
fferently
Signed-off-by:
Dan Carpenter
<error27@gmail.com>
commit
|
commitdiff
|
tree
2010-01-08
Dan Carpenter
smatch_extra: clean
u
p
.
stat
e
can never be &merged
.
.
.
Signed-off-by:
Dan Carpenter
<error27@gmail.com>
commit
|
commitdiff
|
tree
2010-01-08
Dan Carpenter
check_ov
e
rflow: ignore
t
h
e last memb
e
r of struct
s
Signed-off-by:
Dan Carpenter
<error27@gmail.com>
commit
|
commitdiff
|
tree
2010-01-08
Dan Car
p
e
n
ter
smat
c
h_extra:
I
don'
t
l
i
k
e
empty ranges
Signed-off-by:
Dan Carpenter
<error27@gmail.com>
commit
|
commitdiff
|
tree
2010-01-08
Dan Carpent
e
r
add smatch_sc
r
ipts/gen_a
r
ray_bounds
.
s
h
Signed-off-by:
Dan Carpenter
<error27@gmail.com>
commit
|
commitdiff
|
tree
2010-01-08
Dan Carpenter
s
m
atch_data/kerne
l
.
array_boun
d
s
.
remove
Signed-off-by:
Dan Carpenter
<error27@gmail.com>
commit
|
commitdiff
|
tree
2010-01-08
D
an Carpenter
check_ov
e
r
f
low: an
an "error: " p
r
ef
i
x to a printf
.
Signed-off-by:
Dan Carpenter
<error27@gmail.com>
commit
|
commitdiff
|
tree
2010-01-07
D
an Carpenter
smatch_sc
r
ip
t
s/show_unreach
a
ble
.
sh
Signed-off-by:
Dan Carpenter
<error27@gmail.com>
commit
|
commitdiff
|
tree
2010-01-07
Dan
C
arpente
r
new
sc
r
i
p
t: s
h
o
w
_ifs
.
sh
Signed-off-by:
Dan Carpenter
<error27@gmail.com>
commit
|
commitdiff
|
tree
2010-01-07
Dan Carpe
n
te
r
i
n
t
roduce ge
t
ting_address
(
)
Signed-off-by:
Dan Carpenter
<error27@gmail.com>
commit
|
commitdiff
|
tree
2010-01-07
D
a
n Carpente
r
update smatch_scripts/ because o
f
--i
n
f
o format chan
g
es
Signed-off-by:
Dan Carpenter
<error27@gmail.com>
commit
|
commitdiff
|
tree
2010-01-07
D
an Carp
e
n
ter
chec
k
o
f
fset aft
e
r use
:
ignore
foo
=
&a
r
ray[
b
ar];
Signed-off-by:
Dan Carpenter
<error27@gmail.com>
commit
|
commitdiff
|
tree
2010-01-07
Dan Carpenter
check_overflow: move s
o
me more stuff unde
r
the --inf
o
.
.
.
Signed-off-by:
Dan Carpenter
<error27@gmail.com>
commit
|
commitdiff
|
tree
2010-01-07
Dan
Carpenter
clean u
p
output: warning:
=> war
n
:
Signed-off-by:
Dan Carpenter
<error27@gmail.com>
commit
|
commitdiff
|
tree
2010-01-07
D
an C
a
rpenter
modificat
i
on_ho
o
k: -- and ++
are m
o
d
ificatio
n
s
Signed-off-by:
Dan Carpenter
<error27@gmail.com>
commit
|
commitdiff
|
tree
2010-01-06
Da
n
Carpen
t
er
I
t makes
sens
e
to check an array offset if it
ha
s
be
e
n
.
.
.
Signed-off-by:
Dan Carpenter
<error27@gmail.com>
commit
|
commitdiff
|
tree
2010-01-05
D
a
n Car
p
enter
check_overflo
w
:
s
e
parate the
t
w
o types of states
Signed-off-by:
Dan Carpenter
<error27@gmail.com>
commit
|
commitdiff
|
tree
2010-01-05
Dan Carp
e
n
ter
Fix
p
re
c
edence/crashing bu
g
check_
o
verflo
w
Signed-off-by:
Dan Carpenter
<error27@gmail.com>
commit
|
commitdiff
|
tree
2010-01-03
Dan Carpenter
check_ove
r
flow: check
for limiting offset after
using it
Signed-off-by:
Dan Carpenter
<error27@gmail.com>
commit
|
commitdiff
|
tree
2010-01-03
Dan Carpe
n
t
er
i
ntroduce alloc_state_num()
Signed-off-by:
Dan Carpenter
<error27@gmail.com>
commit
|
commitdiff
|
tree
2010-01-03
Dan Carpe
n
te
r
cleanup: rename
a
lloc_stat
e
() => alloc_
s
m
_
state()
Signed-off-by:
Dan Carpenter
<error27@gmail.com>
commit
|
commitdiff
|
tree
2010-01-02
Dan
C
a
r
pent
e
r
intr
o
duce get_fuzzy_m
a
x
()
Signed-off-by:
Dan Carpenter
<error27@gmail.com>
commit
|
commitdiff
|
tree
2010-01-02
Dan Carpenter
call_tr
e
e
.
p
l:
make it an
i
n
t
e
r
act
i
ve program
Signed-off-by:
Dan Carpenter
<error27@gmail.com>
commit
|
commitdiff
|
tree
2010-01-02
Dan
C
a
r
pe
n
t
e
r
create get_implied_range_lis
t
()
Signed-off-by:
Dan Carpenter
<error27@gmail.com>
commit
|
commitdiff
|
tree
2010-01-02
Dan C
a
rpenter
sm_info
:
fix formatti
n
g
Signed-off-by:
Dan Carpenter
<error27@gmail.com>
commit
|
commitdiff
|
tree
2010-01-01
D
an Car
p
e
nter
c
all tre
e
: i
n
i
tial
upload
Signed-off-by:
Dan Carpenter
<error27@gmail.com>
commit
|
commitdiff
|
tree
2009-12-31
Da
n
Carpenter
dma on s
t
ack: move data to smatch_data/
Signed-off-by:
Dan Carpenter
<error27@gmail.com>
commit
|
commitdiff
|
tree
2009-12-31
Dan
C
ar
p
enter
t
race_p
a
rams
.
p
l
:
rewrote so i
t
'
s
f
ast
e
r
Signed-off-by:
Dan Carpenter
<error27@gmail.com>
commit
|
commitdiff
|
tree
2009-12-30
Dan Carpenter
add --par
a
m-
m
ap
p
er back
.
Signed-off-by:
Dan Carpenter
<error27@gmail.com>
commit
|
commitdiff
|
tree
2009-12-30
Dan Carpenter
cleanup up option p
a
rsing a little
Signed-off-by:
Dan Carpenter
<error27@gmail.com>
commit
|
commitdiff
|
tree
2009-12-30
Dan C
a
rpente
r
ad
d
option: --inf
o
Signed-off-by:
Dan Carpenter
<error27@gmail.com>
commit
|
commitdiff
|
tree
2009-12-30
Da
n
Car
p
e
nter
redo how o
p
tions are parsed
.
Signed-off-by:
Dan Carpenter
<error27@gmail.com>
commit
|
commitdiff
|
tree
2009-12-30
D
an C
a
rpenter
cle
a
nup: debug_impl
i
e
d
_states => opt
i
on_debug_im
p
lied
Signed-off-by:
Dan Carpenter
<error27@gmail.com>
commit
|
commitdiff
|
tree
2009-12-30
Dan
C
a
rpenter
cle
a
nup: debug_s
t
at
e
s => option_debug
Signed-off-by:
Dan Carpenter
<error27@gmail.com>
commit
|
commitdiff
|
tree
2009-12-30
Dan
Carp
e
nter
param_mappe
r
:
add --param-mapper
option
Signed-off-by:
Dan Carpenter
<error27@gmail.com>
commit
|
commitdiff
|
tree
2009-12-30
Dan
Car
p
e
nter
dma on stac
k
: elimi
n
a
t
e
som
e
false pos
i
tives
Signed-off-by:
Dan Carpenter
<error27@gmail.com>
commit
|
commitdiff
|
tree
2009-12-30
Dan C
a
r
p
enter
Add dma functions that m
a
p to usb_contro
l
_msg()
Signed-off-by:
Dan Carpenter
<error27@gmail.com>
commit
|
commitdiff
|
tree
2009-12-30
Dan Carpenter
add
smatc
h
_
sc
r
ipts/tra
c
e_params
.
p
l
Signed-off-by:
Dan Carpenter
<error27@gmail.com>
commit
|
commitdiff
|
tree
2009-12-30
D
a
n Carpenter
param_m
a
pper:
i
nitial c
o
m
mit
Signed-off-by:
Dan Carpenter
<error27@gmail.com>
commit
|
commitdiff
|
tree
2009-12-30
Dan Carpenter
dma_on_stack: &foo mean
s
i
t
's an error too
Signed-off-by:
Dan Carpenter
<error27@gmail.com>
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2009-12-27
Dan Carpenter
update sm
a
tch_
d
ata to 2
.
6
.
3
3
-rc1
Signed-off-by:
Dan Carpenter
<error27@gmail.com>
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2009-12-27
Dan
C
arpenter
che
c
k_overflow
:
fix crashing bug (d
i
vide by zero)
Signed-off-by:
Dan Carpenter
<error27@gmail.com>
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2009-12-27
Dan Carpenter
check_overflow: fi
x
cr
a
shi
n
g bug
Signed-off-by:
Dan Carpenter
<error27@gmail.com>
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2009-12-25
Dan Carp
e
nter
ad
d
a check
for
p
assing stack variables to dma functions
Signed-off-by:
Dan Carpenter
<error27@gmail.com>
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2009-12-25
Dan
Carpent
e
r
check_used_ret
u
rns: ignore i
n
b
,
i
nw,
a
nd in
l
Signed-off-by:
Dan Carpenter
<error27@gmail.com>
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2009-12-23
Dan
C
a
rp
e
nter
update validation tests
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Dan Carpenter
<error27@gmail.com>
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2009-12-23
D
a
n Carpenter
c
h
eck_ov
e
rflo
w
:
h
andle arrays inside structs
Signed-off-by:
Dan Carpenter
<error27@gmail.com>
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2009-12-23
Dan Carp
e
nter
Fix crashing bug: func(a &
b);
Signed-off-by:
Dan Carpenter
<error27@gmail.com>
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2009-12-22
Dan
Carpenter
w
arn about if(x); type cod
e
.
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Dan Carpenter
<error27@gmail.com>
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2009-12-22
Dan Carp
e
nte
r
prece
d
e
n
ce: war
n
about
:
if (!a & b) {
.
.
.
Signed-off-by:
Dan Carpenter
<error27@gmail.com>
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