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nexedi
linux
Commits
eed9e9fa
Commit
eed9e9fa
authored
Sep 19, 2002
by
David S. Miller
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drivers/ieee1394/dv1394.c: Protect more devfs stuff.
parent
f618094e
Changes
1
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10 additions
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9 deletions
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drivers/ieee1394/dv1394.c
drivers/ieee1394/dv1394.c
+10
-9
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drivers/ieee1394/dv1394.c
View file @
eed9e9fa
...
@@ -170,15 +170,6 @@ static spinlock_t dv1394_cards_lock = SPIN_LOCK_UNLOCKED;
...
@@ -170,15 +170,6 @@ static spinlock_t dv1394_cards_lock = SPIN_LOCK_UNLOCKED;
static
struct
hpsb_highlevel
*
hl_handle
;
/* = NULL; */
static
struct
hpsb_highlevel
*
hl_handle
;
/* = NULL; */
static
LIST_HEAD
(
dv1394_devfs
);
struct
dv1394_devfs_entry
{
struct
list_head
list
;
devfs_handle_t
devfs
;
char
name
[
32
];
struct
dv1394_devfs_entry
*
parent
;
};
static
spinlock_t
dv1394_devfs_lock
=
SPIN_LOCK_UNLOCKED
;
/* translate from a struct file* to the corresponding struct video_card* */
/* translate from a struct file* to the corresponding struct video_card* */
static
inline
struct
video_card
*
file_to_video_card
(
struct
file
*
file
)
static
inline
struct
video_card
*
file_to_video_card
(
struct
file
*
file
)
...
@@ -2565,6 +2556,16 @@ static struct file_operations dv1394_fops=
...
@@ -2565,6 +2556,16 @@ static struct file_operations dv1394_fops=
/*** DEVFS HELPERS *********************************************************/
/*** DEVFS HELPERS *********************************************************/
#ifdef CONFIG_DEVFS_FS
#ifdef CONFIG_DEVFS_FS
static
LIST_HEAD
(
dv1394_devfs
);
struct
dv1394_devfs_entry
{
struct
list_head
list
;
devfs_handle_t
devfs
;
char
name
[
32
];
struct
dv1394_devfs_entry
*
parent
;
};
static
spinlock_t
dv1394_devfs_lock
=
SPIN_LOCK_UNLOCKED
;
struct
dv1394_devfs_entry
*
struct
dv1394_devfs_entry
*
dv1394_devfs_find
(
char
*
name
)
dv1394_devfs_find
(
char
*
name
)
{
{
...
...
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