diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/char/tty_io.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/char/tty_io.c b/drivers/char/tty_io.c index 9820f86831e..e4054494713 100644 --- a/drivers/char/tty_io.c +++ b/drivers/char/tty_io.c @@ -103,6 +103,7 @@ #include <linux/selection.h> #include <linux/kmod.h> +#include <linux/nsproxy.h> #undef TTY_DEBUG_HANGUP @@ -3107,7 +3108,7 @@ static int tiocgpgrp(struct tty_struct *tty, struct tty_struct *real_tty, pid_t */ if (tty == real_tty && current->signal->tty != real_tty) return -ENOTTY; - return put_user(pid_nr(real_tty->pgrp), p); + return put_user(pid_vnr(real_tty->pgrp), p); } /** @@ -3141,7 +3142,7 @@ static int tiocspgrp(struct tty_struct *tty, struct tty_struct *real_tty, pid_t if (pgrp_nr < 0) return -EINVAL; rcu_read_lock(); - pgrp = find_pid(pgrp_nr); + pgrp = find_vpid(pgrp_nr); retval = -ESRCH; if (!pgrp) goto out_unlock; @@ -3178,7 +3179,7 @@ static int tiocgsid(struct tty_struct *tty, struct tty_struct *real_tty, pid_t _ return -ENOTTY; if (!real_tty->session) return -ENOTTY; - return put_user(pid_nr(real_tty->session), p); + return put_user(pid_vnr(real_tty->session), p); } /** |