diff options
Diffstat (limited to 'pflocal')
| -rw-r--r-- | pflocal/io.c | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/pflocal/io.c b/pflocal/io.c index e8f3e2e2..b37ce7e2 100644 --- a/pflocal/io.c +++ b/pflocal/io.c @@ -283,17 +283,19 @@ S_io_stat (struct sock_user *user, struct stat *st) /* As we try to be clever with large transfers, ask for them. */ st->st_blksize = vm_page_size * 16; -debug (sock, "lock"); mutex_lock (&sock->lock); /* Make sure the pipes don't go away... */ rpipe = sock->read_pipe; wpipe = sock->write_pipe; - mutex_lock (&rpipe->lock); - copy_time (&rpipe->read_time, &st->st_atime, &st->st_atime_usec); - /* This seems useful. */ - st->st_size = pipe_readable (rpipe, 1); - mutex_unlock (&rpipe->lock); + if (rpipe) + { + mutex_lock (&rpipe->lock); + copy_time (&rpipe->read_time, &st->st_atime, &st->st_atime_usec); + /* This seems useful. */ + st->st_size = pipe_readable (rpipe, 1); + mutex_unlock (&rpipe->lock); + } if (wpipe) { @@ -304,7 +306,6 @@ debug (sock, "lock"); copy_time (&sock->change_time, &st->st_ctime, &st->st_ctime_usec); -debug (sock, "unlock"); mutex_unlock (&sock->lock); return 0; |