diff options
author | jhb <jhb@FreeBSD.org> | 2001-05-11 23:17:05 +0000 |
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committer | jhb <jhb@FreeBSD.org> | 2001-05-11 23:17:05 +0000 |
commit | 465be778a85ef9ed61c5013d3ae2580aca3b727a (patch) | |
tree | 2e73f933a0f6dfc61d327367ccebf1f5f431e48f | |
parent | 4fd5981b6a1b6e6050ef6758bf9dcb6bd890c459 (diff) | |
download | FreeBSD-src-465be778a85ef9ed61c5013d3ae2580aca3b727a.zip FreeBSD-src-465be778a85ef9ed61c5013d3ae2580aca3b727a.tar.gz |
Allow sendsig() to hand the proc lock off to osendsig() rather than having
sendsig() release the lock just so it can call osendsig() and have
osendsig() acquire the lock.
-rw-r--r-- | sys/alpha/alpha/machdep.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/sys/alpha/alpha/machdep.c b/sys/alpha/alpha/machdep.c index 2ea7df6..60e9c86 100644 --- a/sys/alpha/alpha/machdep.c +++ b/sys/alpha/alpha/machdep.c @@ -1238,7 +1238,7 @@ osendsig(sig_t catcher, int sig, sigset_t *mask, u_long code) oonstack = sigonstack(alpha_pal_rdusp()); fsize = sizeof ksi; rndfsize = ((fsize + 15) / 16) * 16; - PROC_LOCK(p); + PROC_LOCK_ASSERT(p, MA_OWNED); psp = p->p_sigacts; /* @@ -1342,7 +1342,6 @@ sendsig(sig_t catcher, int sig, sigset_t *mask, u_long code) PROC_LOCK(p); psp = p->p_sigacts; if (SIGISMEMBER(psp->ps_osigset, sig)) { - PROC_UNLOCK(p); osendsig(catcher, sig, mask, code); return; } |