diff options
| author | jeff <jeff@FreeBSD.org> | 2003-04-01 09:07:36 +0000 |
|---|---|---|
| committer | jeff <jeff@FreeBSD.org> | 2003-04-01 09:07:36 +0000 |
| commit | 3c4f704ebe5e5ef071af9d341b8323255e6f7aca (patch) | |
| tree | 88d1490d4e7ac613c9ead929aff8b97d24b970cb /sys/kern | |
| parent | 81a4ff8159411c2473e8e759c33e6e11fbb17b31 (diff) | |
| download | FreeBSD-src-3c4f704ebe5e5ef071af9d341b8323255e6f7aca.zip FreeBSD-src-3c4f704ebe5e5ef071af9d341b8323255e6f7aca.tar.gz | |
- p will be unused in cursig() if INVARIANTS is not defined. Access it
through td->td_proc to avoid the unused variable.
Spotted by: Maxim Konovalov <maxim@macomnet.ru>
Diffstat (limited to 'sys/kern')
| -rw-r--r-- | sys/kern/kern_sig.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/sys/kern/kern_sig.c b/sys/kern/kern_sig.c index 116a610..65a07d0 100644 --- a/sys/kern/kern_sig.c +++ b/sys/kern/kern_sig.c @@ -181,9 +181,7 @@ static int sigproptbl[NSIG] = { int cursig(struct thread *td) { - struct proc *p = td->td_proc; - - PROC_LOCK_ASSERT(p, MA_OWNED); + PROC_LOCK_ASSERT(td->td_proc, MA_OWNED); mtx_assert(&sched_lock, MA_NOTOWNED); return (SIGPENDING(td) ? issignal(td) : 0); } |
