diff options
Diffstat (limited to 'sys/compat/svr4/svr4_ioctl.c')
| -rw-r--r-- | sys/compat/svr4/svr4_ioctl.c | 17 |
1 files changed, 13 insertions, 4 deletions
diff --git a/sys/compat/svr4/svr4_ioctl.c b/sys/compat/svr4/svr4_ioctl.c index 50d28ee..d84e89c 100644 --- a/sys/compat/svr4/svr4_ioctl.c +++ b/sys/compat/svr4/svr4_ioctl.c @@ -29,10 +29,12 @@ */ #include <sys/param.h> -#include <sys/proc.h> +#include <sys/fcntl.h> #include <sys/file.h> #include <sys/filedesc.h> -#include <sys/fcntl.h> +#include <sys/lock.h> +#include <sys/proc.h> +#include <sys/mutex.h> #include <sys/socket.h> #include <sys/socketvar.h> #include <sys/systm.h> @@ -93,6 +95,7 @@ svr4_sys_ioctl(td, uap) char c; int num; int argsiz; + int sostate; svr4_decode_cmd(SCARG(uap, com), dir, &c, &num, &argsiz); @@ -113,7 +116,10 @@ svr4_sys_ioctl(td, uap) #if defined(DEBUG_SVR4) if (fp->f_type == DTYPE_SOCKET) { struct socket *so = (struct socket *)fp->f_data; - DPRINTF(("<<< IN: so_state = 0x%x\n", so->so_state)); + SOCK_LOCK(so); + sostate = so->so_state; + SOCK_UNLOCK(so); + DPRINTF(("<<< IN: so_state = 0x%x\n", sostate)); } #endif @@ -158,7 +164,10 @@ svr4_sys_ioctl(td, uap) struct socket *so; so = (struct socket *)fp->f_data; - DPRINTF((">>> OUT: so_state = 0x%x\n", so->so_state)); + SOCK_LOCK(so); + sostate = so->so_state; + SOCK_UNLOCK(so); + DPRINTF((">>> OUT: so_state = 0x%x\n", sostate)); } #endif error = (*fun)(fp, td, retval, SCARG(uap, fd), cmd, SCARG(uap, data)); |
