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Kirill Smelkov
linux
Commits
a0ff86b8
Commit
a0ff86b8
authored
Aug 17, 2003
by
Chas Williams
Committed by
Stephen Hemminger
Aug 17, 2003
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[ATM]: remove MOD_* used as semaphore; convert others to new style
parent
b6301f43
Changes
1
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Showing
1 changed file
with
3 additions
and
5 deletions
+3
-5
net/atm/pppoatm.c
net/atm/pppoatm.c
+3
-5
No files found.
net/atm/pppoatm.c
View file @
a0ff86b8
...
...
@@ -132,7 +132,7 @@ static void pppoatm_unassign_vcc(struct atm_vcc *atmvcc)
atmvcc
->
user_back
=
NULL
;
kfree
(
pvcc
);
/* Gee, I hope we have the big kernel lock here... */
MOD_DEC_USE_COUNT
;
module_put
(
THIS_MODULE
)
;
}
/* Called when an AAL5 PDU comes in */
...
...
@@ -286,12 +286,9 @@ static int pppoatm_assign_vcc(struct atm_vcc *atmvcc, unsigned long arg)
if
(
be
.
encaps
!=
PPPOATM_ENCAPS_AUTODETECT
&&
be
.
encaps
!=
PPPOATM_ENCAPS_VC
&&
be
.
encaps
!=
PPPOATM_ENCAPS_LLC
)
return
-
EINVAL
;
MOD_INC_USE_COUNT
;
pvcc
=
kmalloc
(
sizeof
(
*
pvcc
),
GFP_KERNEL
);
if
(
pvcc
==
NULL
)
{
MOD_DEC_USE_COUNT
;
if
(
pvcc
==
NULL
)
return
-
ENOMEM
;
}
memset
(
pvcc
,
0
,
sizeof
(
*
pvcc
));
pvcc
->
atmvcc
=
atmvcc
;
pvcc
->
old_push
=
atmvcc
->
push
;
...
...
@@ -310,6 +307,7 @@ static int pppoatm_assign_vcc(struct atm_vcc *atmvcc, unsigned long arg)
atmvcc
->
user_back
=
pvcc
;
atmvcc
->
push
=
pppoatm_push
;
atmvcc
->
pop
=
pppoatm_pop
;
(
void
)
try_module_get
(
THIS_MODULE
);
return
0
;
}
...
...
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