diff options
| author | Alan Cox <alan@lxorguk.ukuu.org.uk> | 2008-04-30 03:53:31 -0400 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-04-30 11:29:40 -0400 |
| commit | 5d0fdf1e01899805b6c2c0b789a707dcb731b1ea (patch) | |
| tree | 19827c7b3cf365c0b403741ead6c7bc317cad51b /include/linux | |
| parent | 575537b3248ee9b7578a3bb3df33fcdda2bfc4d5 (diff) | |
tty_io: fix remaining pid struct locking
This fixes the last couple of pid struct locking failures I know about.
[oleg@tv-sign.ru: clean up do_task_stat()]
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Oleg Nesterov <oleg@tv-sign.ru>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/tty.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/tty.h b/include/linux/tty.h index 381085e45cca..2699298b00ef 100644 --- a/include/linux/tty.h +++ b/include/linux/tty.h | |||
| @@ -297,6 +297,7 @@ extern int tty_read_raw_data(struct tty_struct *tty, unsigned char *bufp, | |||
| 297 | extern void tty_write_message(struct tty_struct *tty, char *msg); | 297 | extern void tty_write_message(struct tty_struct *tty, char *msg); |
| 298 | 298 | ||
| 299 | extern int is_current_pgrp_orphaned(void); | 299 | extern int is_current_pgrp_orphaned(void); |
| 300 | extern struct pid *tty_get_pgrp(struct tty_struct *tty); | ||
| 300 | extern int is_ignored(int sig); | 301 | extern int is_ignored(int sig); |
| 301 | extern int tty_signal(int sig, struct tty_struct *tty); | 302 | extern int tty_signal(int sig, struct tty_struct *tty); |
| 302 | extern void tty_hangup(struct tty_struct * tty); | 303 | extern void tty_hangup(struct tty_struct * tty); |