diff options
Diffstat (limited to 'arch/um/drivers/chan_user.c')
-rw-r--r-- | arch/um/drivers/chan_user.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/arch/um/drivers/chan_user.c b/arch/um/drivers/chan_user.c index 7ed06a7399d5..f180813ce2c7 100644 --- a/arch/um/drivers/chan_user.c +++ b/arch/um/drivers/chan_user.c @@ -281,7 +281,12 @@ void register_winch(int fd, struct tty_struct *tty) return; pid = tcgetpgrp(fd); - if (!is_skas_winch(pid, fd, tty) && (pid == -1)) { + if (is_skas_winch(pid, fd, tty)) { + register_winch_irq(-1, fd, -1, tty, 0); + return; + } + + if (pid == -1) { thread = winch_tramp(fd, tty, &thread_fd, &stack); if (thread < 0) return; |