diff options
Diffstat (limited to 'sys/compat/svr4/svr4_termios.c')
| -rw-r--r-- | sys/compat/svr4/svr4_termios.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/sys/compat/svr4/svr4_termios.c b/sys/compat/svr4/svr4_termios.c index 37a6783..b204929 100644 --- a/sys/compat/svr4/svr4_termios.c +++ b/sys/compat/svr4/svr4_termios.c @@ -30,6 +30,8 @@ __FBSDID("$FreeBSD$"); #include <sys/param.h> +#include <sys/lock.h> +#include <sys/mutex.h> #include <sys/proc.h> #include <sys/systm.h> #include <sys/file.h> @@ -156,6 +158,9 @@ print_bsd_termios(bt) const struct termios *bt; { int i; + + GIANT_REQUIRED; + uprintf("BSD\niflag=%o oflag=%o cflag=%o lflag=%o\n", bt->c_iflag, bt->c_oflag, bt->c_cflag, bt->c_lflag); uprintf("cc: "); @@ -508,7 +513,9 @@ svr4_term_ioctl(fp, td, retval, fd, cmd, data) bsd_to_svr4_termios(&bt, &st); #ifdef DEBUG_SVR4 + mtx_lock(&Giant); print_bsd_termios(&bt); + mtx_unlock(&Giant); print_svr4_termios(&st); #endif /* DEBUG_SVR4 */ @@ -576,7 +583,9 @@ svr4_term_ioctl(fp, td, retval, fd, cmd, data) } #ifdef DEBUG_SVR4 + mtx_lock(&Giant); print_bsd_termios(&bt); + mtx_unlock(&Giant); print_svr4_termios(&st); #endif /* DEBUG_SVR4 */ |
