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nexedi
linux
Commits
d4a3557e
Commit
d4a3557e
authored
Jul 24, 2002
by
Patrick Mochel
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Plain Diff
fix memory leak when driverfs symlink fails.
parent
309efdac
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-1
drivers/base/fs.c
drivers/base/fs.c
+5
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drivers/base/fs.c
View file @
d4a3557e
...
...
@@ -106,13 +106,17 @@ static void fill_devpath(struct device * dev, char * path, int length)
static
int
create_symlink
(
struct
driver_dir_entry
*
parent
,
char
*
name
,
char
*
path
)
{
struct
driver_file_entry
*
entry
;
int
error
;
entry
=
kmalloc
(
sizeof
(
struct
driver_file_entry
),
GFP_KERNEL
);
if
(
!
entry
)
return
-
ENOMEM
;
entry
->
name
=
name
;
entry
->
mode
=
S_IRUGO
;
return
driverfs_create_symlink
(
parent
,
entry
,
path
);
error
=
driverfs_create_symlink
(
parent
,
entry
,
path
);
if
(
error
)
kfree
(
entry
);
return
error
;
}
int
device_bus_link
(
struct
device
*
dev
)
...
...
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