Messages in this thread Patch in this message | | | Date | Wed, 04 Dec 2002 23:48:27 -0800 | From | wli@holomorp ... | Subject | [pidhash] [1/4] Make __do_SAK() use for_each_task_pid(). |
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Kill off the for_each_process() in __do_SAK(): it really just wants to do a hangup using SIGKILL.
tty_io.c | 7 ++++--- 1 files changed, 4 insertions(+), 3 deletions(-)
diff -urpN mm1-2.5.50-1/drivers/char/tty_io.c mm1-2.5.50-2/drivers/char/tty_io.c --- mm1-2.5.50-1/drivers/char/tty_io.c 2002-12-04 12:49:46.000000000 -0800 +++ mm1-2.5.50-2/drivers/char/tty_io.c 2002-12-04 13:06:20.000000000 -0800 @@ -1838,6 +1838,8 @@ static void __do_SAK(void *arg) #else struct tty_struct *tty = arg; struct task_struct *p; + struct list_head *l; + struct pid *pid; int session; int i; struct file *filp; @@ -1850,9 +1852,8 @@ static void __do_SAK(void *arg) if (tty->driver.flush_buffer) tty->driver.flush_buffer(tty); read_lock(&tasklist_lock); - for_each_process(p) { - if ((p->tty == tty) || - ((session > 0) && (p->session == session))) { + for_each_task_pid(session, PIDTYPE_SID, p, l, pid) { + if (p->tty == tty || session > 0) { printk(KERN_NOTICE "SAK: killed process %d" " (%s): p->session==tty->session\n", p->pid, p->comm); - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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