luck/tmp_suning_uos_patched
1
0
Fork 1
Code Issues Pull Requests Packages Projects Releases Wiki Activity

[PATCH] drivers/{char|isdn}: work_struct-induced breakage

Browse Source 
part 1 of fsck-knows-how-many

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Al Viro 2006-12-06 18:41:45 +00:00 committed by Linus Torvalds
parent 7a87b6c228
commit 3e577a80ea
6 changed files with 22 additions and 23 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
drivers/char/istallion.c
View File

@ -663,7 +663,7 @@ static int stli_initopen(stlibrd_t *brdp, stliport_t *portp);
static int stli_rawopen(stlibrd_t *brdp, stliport_t *portp, unsigned long arg, int wait);
static int stli_rawclose(stlibrd_t *brdp, stliport_t *portp, unsigned long arg, int wait);
static int stli_waitcarrier(stlibrd_t *brdp, stliport_t *portp, struct file *filp);
static void stli_dohangup(void *arg);
static void stli_dohangup(struct work_struct *);
static int stli_setport(stliport_t *portp);
static int stli_cmdwait(stlibrd_t *brdp, stliport_t *portp, unsigned long cmd, void *arg, int size, int copyback);
static void stli_sendcmd(stlibrd_t *brdp, stliport_t *portp, unsigned long cmd, void *arg, int size, int copyback);
@ -1990,9 +1990,9 @@ static void stli_start(struct tty_struct *tty)
* aren't that time critical).
*/
static void stli_dohangup(void *arg)
static void stli_dohangup(struct work_struct *ugly_api)
{
stliport_t *portp = (stliport_t *) arg;
stliport_t *portp = container_of(ugly_api, stliport_t, tqhangup);
if (portp->tty != NULL) {
tty_hangup(portp->tty);
}
@ -2898,7 +2898,7 @@ static int stli_initports(stlibrd_t *brdp)
portp->baud_base = STL_BAUDBASE;
portp->close_delay = STL_CLOSEDELAY;
portp->closing_wait = 30 * HZ;
INIT_WORK(&portp->tqhangup, stli_dohangup, portp);
INIT_WORK(&portp->tqhangup, stli_dohangup);
init_waitqueue_head(&portp->open_wait);
init_waitqueue_head(&portp->close_wait);
init_waitqueue_head(&portp->raw_wait);

12
drivers/char/riscom8.c
View File

@ -1516,9 +1516,9 @@ static void rc_start(struct tty_struct * tty)
* do_rc_hangup() -> tty->hangup() -> rc_hangup()
*
*/
static void do_rc_hangup(void *private_)
static void do_rc_hangup(struct work_struct *ugly_api)
{
struct riscom_port *port = (struct riscom_port *) private_;
struct riscom_port *port = container_of(ugly_api, struct riscom_port, tqueue_hangup);
struct tty_struct *tty;
tty = port->tty;
@ -1567,9 +1567,9 @@ static void rc_set_termios(struct tty_struct * tty, struct termios * old_termios
}
}
static void do_softint(void *private_)
static void do_softint(struct work_struct *ugly_api)
{
struct riscom_port *port = (struct riscom_port *) private_;
struct riscom_port *port = container_of(ugly_api, struct riscom_port, tqueue);
struct tty_struct *tty;
if(!(tty = port->tty))
@ -1632,8 +1632,8 @@ static inline int rc_init_drivers(void)
memset(rc_port, 0, sizeof(rc_port));
for (i = 0; i < RC_NPORT * RC_NBOARD; i++) {
rc_port[i].magic = RISCOM8_MAGIC;
INIT_WORK(&rc_port[i].tqueue, do_softint, &rc_port[i]);
INIT_WORK(&rc_port[i].tqueue_hangup, do_rc_hangup, &rc_port[i]);
INIT_WORK(&rc_port[i].tqueue, do_softint);
INIT_WORK(&rc_port[i].tqueue_hangup, do_rc_hangup);
rc_port[i].close_delay = 50 * HZ/100;
rc_port[i].closing_wait = 3000 * HZ/100;
init_waitqueue_head(&rc_port[i].open_wait);

6
drivers/char/serial167.c
View File

@ -706,9 +706,9 @@ cd2401_rx_interrupt(int irq, void *dev_id)
* had to poll every port to see if that port needed servicing.
*/
static void
do_softint(void *private_)
do_softint(struct work_struct *ugly_api)
{
struct cyclades_port *info = (struct cyclades_port *) private_;
struct cyclades_port *info = container_of(ugly_api, struct cyclades_port, tqueue);
struct tty_struct *tty;
tty = info->tty;
@ -2273,7 +2273,7 @@ scrn[1] = '\0';
info->blocked_open = 0;
info->default_threshold = 0;
info->default_timeout = 0;
INIT_WORK(&info->tqueue, do_softint, info);
INIT_WORK(&info->tqueue, do_softint);
init_waitqueue_head(&info->open_wait);
init_waitqueue_head(&info->close_wait);
/* info->session */

10
drivers/char/stallion.c
View File

@ -500,7 +500,7 @@ static int stl_echatintr(stlbrd_t *brdp);
static int stl_echmcaintr(stlbrd_t *brdp);
static int stl_echpciintr(stlbrd_t *brdp);
static int stl_echpci64intr(stlbrd_t *brdp);
static void stl_offintr(void *private);
static void stl_offintr(struct work_struct *);
static stlbrd_t *stl_allocbrd(void);
static stlport_t *stl_getport(int brdnr, int panelnr, int portnr);
@ -2081,14 +2081,12 @@ static int stl_echpci64intr(stlbrd_t *brdp)
/*
* Service an off-level request for some channel.
*/
static void stl_offintr(void *private)
static void stl_offintr(struct work_struct *work)
{
stlport_t *portp;
stlport_t *portp = container_of(work, stlport_t, tqueue);
struct tty_struct *tty;
unsigned int oldsigs;
portp = private;
#ifdef DEBUG
printk("stl_offintr(portp=%x)\n", (int) portp);
#endif
@ -2156,7 +2154,7 @@ static int __init stl_initports(stlbrd_t *brdp, stlpanel_t *panelp)
portp->baud_base = STL_BAUDBASE;
portp->close_delay = STL_CLOSEDELAY;
portp->closing_wait = 30 * HZ;
INIT_WORK(&portp->tqueue, stl_offintr, portp);
INIT_WORK(&portp->tqueue, stl_offintr);
init_waitqueue_head(&portp->open_wait);
init_waitqueue_head(&portp->close_wait);
portp->stats.brd = portp->brdnr;

5
drivers/isdn/hysdn/boardergo.c
View File

@ -71,8 +71,9 @@ ergo_interrupt(int intno, void *dev_id)
/* may be queued from everywhere (interrupts included). */
/******************************************************************************/
static void
ergo_irq_bh(hysdn_card * card)
ergo_irq_bh(struct work_struct *ugli_api)
{
hysdn_card * card = container_of(ugli_api, hysdn_card, irq_queue);
tErgDpram *dpr;
int again;
unsigned long flags;
@ -442,7 +443,7 @@ ergo_inithardware(hysdn_card * card)
card->writebootseq = ergo_writebootseq;
card->waitpofready = ergo_waitpofready;
card->set_errlog_state = ergo_set_errlog_state;
INIT_WORK(&card->irq_queue, (void *) (void *) ergo_irq_bh, card);
INIT_WORK(&card->irq_queue, ergo_irq_bh);
card->hysdn_lock = SPIN_LOCK_UNLOCKED;
return (0);

4
drivers/macintosh/adb.c
View File

@ -267,12 +267,12 @@ adb_probe_task(void *x)
}
static void
__adb_probe_task(void *data)
__adb_probe_task(struct work_struct *bullshit)
{
adb_probe_task_pid = kernel_thread(adb_probe_task, NULL, SIGCHLD | CLONE_KERNEL);
}
static DECLARE_WORK(adb_reset_work, __adb_probe_task, NULL);
static DECLARE_WORK(adb_reset_work, __adb_probe_task);
int
adb_reset_bus(void)