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extra: deferences in fake assignments don't count
2016-03-21
Dan Carpenter
extra: use real_
a
b
so
l
ute
v
alues
Signed-off-by:
Dan Carpenter
<dan.carpenter@oracle.com>
commit
|
commitdiff
|
tree
2016-03-21
Dan C
a
rpenter
e
xtra:
i
mprove arr
a
y hand
l
i
ng
Signed-off-by:
Dan Carpenter
<dan.carpenter@oracle.com>
commit
|
commitdiff
|
tree
2016-03-21
Dan Carpenter
smatch: add a --time opt
i
on to print
how lon
g
smatch
.
.
.
Signed-off-by:
Dan Carpenter
<dan.carpenter@oracle.com>
commit
|
commitdiff
|
tree
2016-03-21
Dan Carpenter
f
lo
w
: ha
n
dle
"*p++ = foo
"
better
.
Signed-off-by:
Dan Carpenter
<dan.carpenter@oracle.com>
commit
|
commitdiff
|
tree
2016-03-21
Dan Carpe
n
ter
flow:
fix inside_loop() with inlin
e
functions
Signed-off-by:
Dan Carpenter
<dan.carpenter@oracle.com>
commit
|
commitdiff
|
tree
2016-03-17
Dan Carpent
e
r
param_set: handle array assignments
Signed-off-by:
Dan Carpenter
<dan.carpenter@oracle.com>
commit
|
commitdiff
|
tree
2016-03-15
D
a
n Carpen
t
er
impli
e
d: r
e
move
buggy
c
ode for working around the old
.
.
.
Signed-off-by:
Dan Carpenter
<dan.carpenter@oracle.com>
commit
|
commitdiff
|
tree
2016-03-15
Da
n
Carpenter
db/fixup_ke
r
nel
.
sh:
add kmal
l
o
c_
o
rder_trace()
Signed-off-by:
Dan Carpenter
<dan.carpenter@oracle.com>
commit
|
commitdiff
|
tree
2016-03-15
Dan C
a
rpenter
db/f
i
xu
p
_kernel
.
sh: ignor
e
a lot of PCI
errors
Signed-off-by:
Dan Carpenter
<dan.carpenter@oracle.com>
commit
|
commitdiff
|
tree
2016-03-10
Dan Ca
r
pen
t
e
r
d
ata/ke
r
nel
.
clea
r
s_argu
m
ent: add copy_user_gene
r
ic(
)
Signed-off-by:
Dan Carpenter
<dan.carpenter@oracle.com>
commit
|
commitdiff
|
tree
2016-03-10
Dan Car
p
e
nter
db: s
p
lit
pos
i
tive from negative re
t
urn
s
Signed-off-by:
Dan Carpenter
<dan.carpenter@oracle.com>
commit
|
commitdiff
|
tree
2016-03-10
Dan Carpente
r
e
xpress
i
ons:
i
ntr
o
duce compare_
e
xpres
s
ion()
Signed-off-by:
Dan Carpenter
<dan.carpenter@oracle.com>
commit
|
commitdiff
|
tree
2016-03-10
D
a
n Carpent
e
r
implied:
i
ntr
o
duce assume(cond
i
tion)
Signed-off-by:
Dan Carpenter
<dan.carpenter@oracle.com>
commit
|
commitdiff
|
tree
2016-03-10
Dan
C
arpente
r
db:
h
andle parameter function pointers
Signed-off-by:
Dan Carpenter
<dan.carpenter@oracle.com>
commit
|
commitdiff
|
tree
2016-03-07
Dan
C
arpent
e
r
states: handle fake
s
list properly
w
hen we
m
e
rge true
.
.
.
Signed-off-by:
Dan Carpenter
<dan.carpenter@oracle.com>
commit
|
commitdiff
|
tree
2016-03-04
Dan Ca
r
pe
n
ter
validation: add a test
for
r
anged case statements
Signed-off-by:
Dan Carpenter
<dan.carpenter@oracle.com>
commit
|
commitdiff
|
tree
2016-03-04
Dan Carpenter
conditions: big
fak
e
state re-work
Signed-off-by:
Dan Carpenter
<dan.carpenter@oracle.com>
commit
|
commitdiff
|
tree
2016-03-04
Dan Car
p
ente
r
av
l
: remo
v
e sign() fun
c
t
i
on
Signed-off-by:
Dan Carpenter
<dan.carpenter@oracle.com>
commit
|
commitdiff
|
tree
2016-03-04
Dan Carpenter
s
l
i
st: introduce type_stre
e
(
)
Signed-off-by:
Dan Carpenter
<dan.carpenter@oracle.com>
commit
|
commitdiff
|
tree
2016-03-04
D
a
n Carpenter
condi
t
i
o
n
s: add a NULL check
Signed-off-by:
Dan Carpenter
<dan.carpenter@oracle.com>
commit
|
commitdiff
|
tree
2016-03-04
D
a
n Carpenter
implied: revert no
t
already set change
Signed-off-by:
Dan Carpenter
<dan.carpenter@oracle.com>
commit
|
commitdiff
|
tree
2016-02-29
Da
n
Carp
e
nter
extra
:
ha
n
dle post op
i
n
cr
e
m
ent
loo
p
s
Signed-off-by:
Dan Carpenter
<dan.carpenter@oracle.com>
commit
|
commitdiff
|
tree
2016-02-26
Dan Carpenter
type:
f
ix "stra
n
g
e
n
o
n
-v
a
lu
e
function
o
r
array
"
warni
n
gs
Signed-off-by:
Dan Carpenter
<dan.carpenter@oracle.com>
commit
|
commitdiff
|
tree
2016-02-25
Dan Ca
r
penter
leak
s
: don't
r
ese
t
states to
themselves
Signed-off-by:
Dan Carpenter
<dan.carpenter@oracle.com>
commit
|
commitdiff
|
tree
2016-02-23
Dan Carpen
t
e
r
f
l
o
w, c
o
nditio
n
s: handle label state
m
e
nts correct
l
y
Signed-off-by:
Dan Carpenter
<dan.carpenter@oracle.com>
commit
|
commitdiff
|
tree
2016-02-23
D
an Carpenter
db: fix
a bug
in splitting return states
Signed-off-by:
Dan Carpenter
<dan.carpenter@oracle.com>
commit
|
commitdiff
|
tree
2016-02-19
Dan Carpenter
Rever
t
"state
s
: only set
t
he fake_str
e
e i
n
set_s
t
ate()"
Signed-off-by:
Dan Carpenter
<dan.carpenter@oracle.com>
commit
|
commitdiff
|
tree
2016-02-17
D
an Carpenter
l
ocking:
d
on't wa
r
n
about im
p
ossible paths
Signed-off-by:
Dan Carpenter
<dan.carpenter@oracle.com>
commit
|
commitdiff
|
tree
2016-02-17
Dan
Carp
e
nter
val
i
dation
/
sm_im
p
lied8
.
c:
update tes
t
Signed-off-by:
Dan Carpenter
<dan.carpenter@oracle.com>
commit
|
commitdiff
|
tree
2016-02-17
Dan
C
a
r
p
enter
function_hooks:
use __set_sm_cur_stree()
i
n db_
r
eturn_s
t
ates
.
.
.
Signed-off-by:
Dan Carpenter
<dan.carpenter@oracle.com>
commit
|
commitdiff
|
tree
2016-02-17
Da
n
C
a
r
p
ente
r
s
tates: on
l
y set
the
f
ake_stree in set_state()
Signed-off-by:
Dan Carpenter
<dan.carpenter@oracle.com>
commit
|
commitdiff
|
tree
2016-02-17
Dan
C
a
r
penter
i
m
plications
:
u
s
e stored_conditi
o
ns t
h
e defaul
t
fall
.
.
.
Signed-off-by:
Dan Carpenter
<dan.carpenter@oracle.com>
commit
|
commitdiff
|
tree
2016-02-17
Dan
Carpenter
i
m
plie
d
: unbreak
a
s
sign_ranged_functions
Signed-off-by:
Dan Carpenter
<dan.carpenter@oracle.com>
commit
|
commitdiff
|
tree
2016-02-16
Da
n
C
arpenter
states: delete an unused functio
n
Signed-off-by:
Dan Carpenter
<dan.carpenter@oracle.com>
commit
|
commitdiff
|
tree
2016-02-16
Dan Carpenter
imp
l
i
ed: fix P
A
R
A
M_LIMIT implicati
o
n
s
again
Signed-off-by:
Dan Carpenter
<dan.carpenter@oracle.com>
commit
|
commitdiff
|
tree
2016-02-16
D
an Carpenter
i
mplied:
f
all
out f
r
o
m
fake_cu
r
_stree changes
Signed-off-by:
Dan Carpenter
<dan.carpenter@oracle.com>
commit
|
commitdiff
|
tree
2016-02-15
Dan C
a
rpenter
real_absolute:
+= and = are n
o
t the same
Signed-off-by:
Dan Carpenter
<dan.carpenter@oracle.com>
commit
|
commitdiff
|
tree
2016-02-15
Da
n
Carpen
t
er
states: __set_sm_cur_stre
e
() shou
l
d
not change the
.
.
.
Signed-off-by:
Dan Carpenter
<dan.carpenter@oracle.com>
commit
|
commitdiff
|
tree
2016-02-15
Dan Carpenter
states
:
settin
g
t
he true stat
e
doesn't set the cur_
s
tre
e
Signed-off-by:
Dan Carpenter
<dan.carpenter@oracle.com>
commit
|
commitdiff
|
tree
2016-02-11
Dan
Ca
r
penter
impl
i
ed: fix
a bug h
a
ndling PARAM_LIMIT implica
t
ions
Signed-off-by:
Dan Carpenter
<dan.carpenter@oracle.com>
commit
|
commitdiff
|
tree
2016-02-11
Dan Carpenter
v
alidation: ad
d
sm_impossible2
.
c
Signed-off-by:
Dan Carpenter
<dan.carpenter@oracle.com>
commit
|
commitdiff
|
tree
2016-02-11
Dan Carpenter
struct_assignment: silen
c
e a GCC false pos
i
tive
Signed-off-by:
Dan Carpenter
<dan.carpenter@oracle.com>
commit
|
commitdiff
|
tree
2016-02-11
Dan Carp
e
nte
r
validation/sm_imp
l
i
ed10
.
c
:
update the test
Signed-off-by:
Dan Carpenter
<dan.carpenter@oracle.com>
commit
|
commitdiff
|
tree
2016-02-11
D
a
n Carpenter
extra: fi
x
values_
f
i
t
_typ
e
()
Signed-off-by:
Dan Carpenter
<dan.carpenter@oracle.com>
commit
|
commitdiff
|
tree
2016-02-11
D
an Carpenter
Revert "slist
:
m
a
ke __merge_slist() allocate less memory"
Signed-off-by:
Dan Carpenter
<dan.carpenter@oracle.com>
commit
|
commitdiff
|
tree
2016-02-11
Dan Carpente
r
f
l
ow: silence
a
G
CC fa
l
se posi
t
ive
Signed-off-by:
Dan Carpenter
<dan.carpenter@oracle.com>
commit
|
commitdiff
|
tree
2016-02-11
Dan Carpente
r
validation/sm_compare3
.
c: updat
e
th
e
check
Signed-off-by:
Dan Carpenter
<dan.carpenter@oracle.com>
commit
|
commitdiff
|
tree
2016-02-10
Dan
Carpenter
validation
:
up
d
a
t
e sm_math1
.
c
Signed-off-by:
Dan Carpenter
<dan.carpenter@oracle.com>
commit
|
commitdiff
|
tree
2016-02-10
D
a
n Carpenter
v
a
lidation: upd
a
te sm_overflo
w
3
.
c
Signed-off-by:
Dan Carpenter
<dan.carpenter@oracle.com>
commit
|
commitdiff
|
tree
2016-02-10
Dan Carpe
n
ter
validat
i
o
n/sm_inlin
e
3
.
c: remove accidental include
Signed-off-by:
Dan Carpenter
<dan.carpenter@oracle.com>
commit
|
commitdiff
|
tree
2016-02-10
Dan C
a
r
pe
n
ter
val
i
d
a
tion: update a couple compare test
s
and mak
e
.
.
.
Signed-off-by:
Dan Carpenter
<dan.carpenter@oracle.com>
commit
|
commitdiff
|
tree
2016-02-10
Dan
C
a
r
penter
validation/sm_buf_size6: use co
r
r
e
ct elemen
t
c
o
unt
Signed-off-by:
Dan Carpenter
<dan.carpenter@oracle.com>
commit
|
commitdiff
|
tree
2016-02-10
Dan
C
a
r
penter
vali
d
ation: update sm_arr
a
y_overflow
.
c
Signed-off-by:
Dan Carpenter
<dan.carpenter@oracle.com>
commit
|
commitdiff
|
tree
2016-02-09
Dan
C
arpenter
mem
c
py_overflow:
ignore some s
t
ruct typ
e
s w
h
ich caus
e
.
.
.
Signed-off-by:
Dan Carpenter
<dan.carpenter@oracle.com>
commit
|
commitdiff
|
tree
2016-02-09
Dan Carpenter
mem
c
py_over
f
low: handle variabl
e
l
ength structs correctly
Signed-off-by:
Dan Carpenter
<dan.carpenter@oracle.com>
commit
|
commitdiff
|
tree
2016-02-09
Dan Carpent
e
r
impli
e
d
:
use implicatio
n
s from func
t
ion conditions
Signed-off-by:
Dan Carpenter
<dan.carpenter@oracle.com>
commit
|
commitdiff
|
tree
2016-02-09
Dan C
a
rpent
e
r
function_hooks: don't pa
r
se co
m
p
arison
conditions twice
Signed-off-by:
Dan Carpenter
<dan.carpenter@oracle.com>
commit
|
commitdiff
|
tree
2016-02-09
Dan C
a
r
p
e
n
ter
cond
i
tions
:
set t
h
e
parent
expression whe
n
parsing
.
.
.
Signed-off-by:
Dan Carpenter
<dan.carpenter@oracle.com>
commit
|
commitdiff
|
tree
2016-02-09
Dan Carpenter
flow: rename
s
et_
p
a
rent() to set_p
a
r
e
nt_expr()
Signed-off-by:
Dan Carpenter
<dan.carpenter@oracle.com>
commit
|
commitdiff
|
tree
2016-02-09
Dan Carpe
n
ter
prec
e
denc
e
: fix some false posi
t
ives
Signed-off-by:
Dan Carpenter
<dan.carpenter@oracle.com>
commit
|
commitdiff
|
tree
2016-02-09
D
a
n C
a
rpenter
ke
r
nel_printf:
i
gnore %pg w
h
i
ch are block po
i
nte
r
s
Signed-off-by:
Dan Carpenter
<dan.carpenter@oracle.com>
commit
|
commitdiff
|
tree
2016-02-09
Dan Carpenter
inde
n
ting:
i
gnor
e
pr
e
a
n
d
post statemen
t
s
Signed-off-by:
Dan Carpenter
<dan.carpenter@oracle.com>
commit
|
commitdiff
|
tree
2016-02-09
Dan Carpe
n
ter
compariso
n
: fix fallout from algebra
change
Signed-off-by:
Dan Carpenter
<dan.carpenter@oracle.com>
commit
|
commitdiff
|
tree
2016-02-09
Dan
Carpenter
compari
s
o
n: d
o
n't
r
e-
i
mplement expr_to_chu
n
k
_
s
ym_vsl
.
.
.
Signed-off-by:
Dan Carpenter
<dan.carpenter@oracle.com>
commit
|
commitdiff
|
tree
2016-02-09
Dan Car
p
enter
h
e
lper: a number
i
s not a chun
k
in
e
xpr_to
_
c
h
unk()
Signed-off-by:
Dan Carpenter
<dan.carpenter@oracle.com>
commit
|
commitdiff
|
tree
2016-02-09
Dan
C
arpe
n
te
r
func
t
ion_hoo
k
s: don't process condition
f
unct
i
ons
t
wic
e
Signed-off-by:
Dan Carpenter
<dan.carpenter@oracle.com>
commit
|
commitdiff
|
tree
2016-02-09
Dan
Carpenter
conditions: int
r
oduce
the big_condition_sta
c
k
Signed-off-by:
Dan Carpenter
<dan.carpenter@oracle.com>
commit
|
commitdiff
|
tree
2016-02-09
Dan
Carpenter
function_h
o
o
ks: reset states t
o
origina
l
state between
.
.
.
Signed-off-by:
Dan Carpenter
<dan.carpenter@oracle.com>
commit
|
commitdiff
|
tree
2016-02-09
Dan Carp
e
n
t
er
functio
n
_hooks: ret
u
rn
e
arlier on culled path
s
Signed-off-by:
Dan Carpenter
<dan.carpenter@oracle.com>
commit
|
commitdiff
|
tree
2016-02-05
Da
n
Carpen
t
er
mem
c
py_ove
r
flo
w
: silence fals
e
positive when dest
i
n
ation
.
.
.
Signed-off-by:
Dan Carpenter
<dan.carpenter@oracle.com>
commit
|
commitdiff
|
tree
2016-02-05
Dan Carpenter
memcpy_over
f
low: improve struct member boundary
calcu
l
a
tion
.
.
.
Signed-off-by:
Dan Carpenter
<dan.carpenter@oracle.com>
commit
|
commitdiff
|
tree
2016-02-05
Dan Carpent
e
r
m
emcpy_overf
l
ow: fal
l
back to type size to c
a
lcul
a
te
.
.
.
Signed-off-by:
Dan Carpenter
<dan.carpenter@oracle.com>
commit
|
commitdiff
|
tree
2016-02-05
Dan Carpenter
modi
f
ica
t
ion_h
o
oks: fix fall ou
t
f
r
om re
c
ent ch
a
ng
e
s
Signed-off-by:
Dan Carpenter
<dan.carpenter@oracle.com>
commit
|
commitdiff
|
tree
2016-02-04
D
an Carpenter
m
e
mcpy_o
v
erfl
o
w
: ignore 1 element
a
rra
y
s
Signed-off-by:
Dan Carpenter
<dan.carpenter@oracle.com>
commit
|
commitdiff
|
tree
2016-02-04
D
an Carpenter
me
m
cpy_overf
l
ow: h
a
ndle
ar
r
ay members
better
Signed-off-by:
Dan Carpenter
<dan.carpenter@oracle.com>
commit
|
commitdiff
|
tree
2016-02-04
D
a
n
C
a
r
p
enter
index_overflow: silence false positives wit
h
--spammy
.
.
.
Signed-off-by:
Dan Carpenter
<dan.carpenter@oracle.com>
commit
|
commitdiff
|
tree
2016-02-03
Dan
Carpenter
Makefi
l
e
: turn on -W
n
o-s
w
i
t
c
h
Signed-off-by:
Dan Carpenter
<dan.carpenter@oracle.com>
commit
|
commitdiff
|
tree
2016-02-03
Dan
C
a
r
p
enter
extra: ret
u
rn a
b
it quicker if t
h
e
re are
no t
r
ue and
.
.
.
Signed-off-by:
Dan Carpenter
<dan.carpenter@oracle.com>
commit
|
commitdiff
|
tree
2016-02-03
Dan Car
p
enter
ex
t
ra:
s
i
mpli
f
y t
h
e
code in hand
l
e_comparison() a bit
Signed-off-by:
Dan Carpenter
<dan.carpenter@oracle.com>
commit
|
commitdiff
|
tree
2016-02-03
Dan Carpenter
e
x
tr
a
: handle if (of
f
s
et + bytes >
s
i
ze) comparisons
.
.
.
Signed-off-by:
Dan Carpenter
<dan.carpenter@oracle.com>
commit
|
commitdiff
|
tree
2016-02-03
Dan Carpen
t
er
c
ompari
s
on: ma
k
e
m
o
d
ifications cl
e
a
r the comparisons
.
.
.
Signed-off-by:
Dan Carpenter
<dan.carpenter@oracle.com>
commit
|
commitdiff
|
tree
2016-02-03
Dan Carpenter
modification_hooks: intro
d
uce add_modification_hoo
k
_lat
e
()
Signed-off-by:
Dan Carpenter
<dan.carpenter@oracle.com>
commit
|
commitdiff
|
tree
2016-02-03
Dan Carpenter
comparison: d
o
algebra on "f
o
o + bar > b
a
z"
Signed-off-by:
Dan Carpenter
<dan.carpenter@oracle.com>
commit
|
commitdiff
|
tree
2016-02-03
Dan
C
ar
p
enter
i
n
dex_o
v
er
f
low
:
silence some warn
i
ngs when -
-
spammy
.
.
.
Signed-off-by:
Dan Carpenter
<dan.carpenter@oracle.com>
commit
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commitdiff
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tree
2016-02-02
Dan Carpenter
c
o
m
p
arison: split __compar
i
son_
m
atch
_
c
o
nditio
n
(
) up
.
.
.
Signed-off-by:
Dan Carpenter
<dan.carpenter@oracle.com>
commit
|
commitdiff
|
tree
2016-02-02
Dan
Carpenter
comparison: store
p
arameter co
m
parisons in the data
b
a
s
e
Signed-off-by:
Dan Carpenter
<dan.carpenter@oracle.com>
commit
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commitdiff
|
tree
2016-02-02
Dan Carpenter
bu
f
_
size: add some more allocation functions
Signed-off-by:
Dan Carpenter
<dan.carpenter@oracle.com>
commit
|
commitdiff
|
tree
2016-02-02
Dan Carp
e
nter
memc
p
y_overflow: fi
x
b
uil
d
error
Signed-off-by:
Dan Carpenter
<dan.carpenter@oracle.com>
commit
|
commitdiff
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tree
2016-02-02
D
an Carpenter
bu
f
_size:
a
dd alloc_pages() and fr
i
en
d
s
Signed-off-by:
Dan Carpenter
<dan.carpenter@oracle.com>
commit
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commitdiff
|
tree
2016-02-02
Dan
Carpent
e
r
buf_
s
ize: handle getting addr
e
ss
o
f
arrays
Signed-off-by:
Dan Carpenter
<dan.carpenter@oracle.com>
commit
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commitdiff
|
tree
2016-02-02
Dan Carpenter
m
emcpy
_
overfl
o
w:
silence a bunch of false positives
Signed-off-by:
Dan Carpenter
<dan.carpenter@oracle.com>
commit
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commitdiff
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tree
2016-02-02
D
a
n C
a
rpenter
memcpy_overf
l
ow: rename 'data' to 'limit'
Signed-off-by:
Dan Carpenter
<dan.carpenter@oracle.com>
commit
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commitdiff
|
tree
2016-02-02
D
a
n
Carpenter
m
e
mc
p
y_overflow: use r
a
nge list
from c
h
e
ck_user_data2
Signed-off-by:
Dan Carpenter
<dan.carpenter@oracle.com>
commit
|
commitdiff
|
tree
2016-02-02
Dan Car
p
enter
t
e
sting_
i
nd
e
x_
a
f
t
er_use: rename check_overflow to
t
es
t
ing
_
in
.
.
.
Signed-off-by:
Dan Carpenter
<dan.carpenter@oracle.com>
commit
|
commitdiff
|
tree
2016-02-02
Dan Carpente
r
overflow, a
l
l
o
cating_enough
_
data: split che
c
k_overflow
.
.
.
Signed-off-by:
Dan Carpenter
<dan.carpenter@oracle.com>
commit
|
commitdiff
|
tree
2016-02-02
Dan
Carpenter
ov
e
rflow, snprintf
_
o
v
e
rfl
o
w
: spli
t
out snprintf
checking
Signed-off-by:
Dan Carpenter
<dan.carpenter@oracle.com>
commit
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commitdiff
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tree
2016-02-02
D
an
Carpenter
overflow, sprintf_ov
e
r
fl
o
w: spl
i
t out sprintf c
h
ecking
Signed-off-by:
Dan Carpenter
<dan.carpenter@oracle.com>
commit
|
commitdiff
|
tree
2016-02-02
Dan
C
arpente
r
overf
l
ow, strcpy_overflow: split strcpy overflows into
.
.
.
Signed-off-by:
Dan Carpenter
<dan.carpenter@oracle.com>
commit
|
commitdiff
|
tree
2016-02-02
Dan Carpenter
check_ov
e
rf
l
ow:
delete some de
a
d co
d
e
Signed-off-by:
Dan Carpenter
<dan.carpenter@oracle.com>
commit
|
commitdiff
|
tree
2016-02-02
Dan Ca
r
p
e
nter
overflow, memcpy_overfl
o
w:
split check
_
o
v
erflow
.
c into
.
.
.
Signed-off-by:
Dan Carpenter
<dan.carpenter@oracle.com>
commit
|
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|
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