diff options
| author | Theo de Raadt <deraadt@cvs.openbsd.org> | 2008-11-01 05:59:22 +0000 |
|---|---|---|
| committer | Theo de Raadt <deraadt@cvs.openbsd.org> | 2008-11-01 05:59:22 +0000 |
| commit | aa813f454ea87b333effafe597d250f4340b3432 (patch) | |
| tree | 228067666e617b0710c893c00beabe232089090d /sys/compat | |
| parent | 4970aa6bbe2ea68e5cfcb70b07f73ae27f5702c1 (diff) | |
change all callers of enterpgrp() to pre-allocate a pgrp or session if
it might be needed later -- before calling pfind(), so that enterpgrp()
can operate without sleeping
ok tedu
Diffstat (limited to 'sys/compat')
| -rw-r--r-- | sys/compat/hpux/hpux_compat.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/sys/compat/hpux/hpux_compat.c b/sys/compat/hpux/hpux_compat.c index a1c2e0f65b9..73193038c6f 100644 --- a/sys/compat/hpux/hpux_compat.c +++ b/sys/compat/hpux/hpux_compat.c @@ -1,4 +1,4 @@ -/* $OpenBSD: hpux_compat.c,v 1.29 2007/09/22 09:57:40 martin Exp $ */ +/* $OpenBSD: hpux_compat.c,v 1.30 2008/11/01 05:59:21 deraadt Exp $ */ /* $NetBSD: hpux_compat.c,v 1.35 1997/05/08 16:19:48 mycroft Exp $ */ /* @@ -63,6 +63,7 @@ #include <sys/stat.h> #include <sys/syslog.h> #include <sys/malloc.h> +#include <sys/pool.h> #include <sys/mount.h> #include <sys/ipc.h> #include <sys/user.h> @@ -1163,9 +1164,12 @@ hpux_sys_setpgrp_6x(p, v, retval) void *v; register_t *retval; { + struct pgrp *npgrp; + + npgrp = pool_get(&pgrp_pool, PR_WAITOK); if (p->p_pid != p->p_pgid) - enterpgrp(p, p->p_pid, 0); + enterpgrp(p, p->p_pid, npgrp, NULL); *retval = p->p_pgid; return (0); } |