diff options
| author | christos <christos@NetBSD.org> | 2018-01-07 21:16:00 +0000 |
|---|---|---|
| committer | christos <christos@NetBSD.org> | 2018-01-07 21:16:00 +0000 |
| commit | 4f35d46d40ddf52ac9078dfd5645352070b152c2 (patch) | |
| tree | b3ba9e27c3c996f58106c7e2d028b9c2572eced8 /sys/compat/linux32 | |
| parent | 74a4b85d23914c4e51d4c6beff3d0a9f3147ca4e (diff) | |
ignore signal 64 for now (go uses it)
XXX: pullup-8
Diffstat (limited to 'sys/compat/linux32')
| -rw-r--r-- | sys/compat/linux32/common/linux32_signal.c | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/sys/compat/linux32/common/linux32_signal.c b/sys/compat/linux32/common/linux32_signal.c index 53704ad85cf..557d53d10a6 100644 --- a/sys/compat/linux32/common/linux32_signal.c +++ b/sys/compat/linux32/common/linux32_signal.c @@ -1,4 +1,4 @@ -/* $NetBSD: linux32_signal.c,v 1.18 2015/03/08 17:10:44 christos Exp $ */ +/* $NetBSD: linux32_signal.c,v 1.19 2018/01/07 21:16:00 christos Exp $ */ /*- * Copyright (c) 2006 Emmanuel Dreyfus, all rights reserved. @@ -32,7 +32,7 @@ */ #include <sys/cdefs.h> -__KERNEL_RCSID(0, "$NetBSD: linux32_signal.c,v 1.18 2015/03/08 17:10:44 christos Exp $"); +__KERNEL_RCSID(0, "$NetBSD: linux32_signal.c,v 1.19 2018/01/07 21:16:00 christos Exp $"); #include <sys/param.h> #include <sys/ucred.h> @@ -299,6 +299,15 @@ linux32_sys_rt_sigaction(struct lwp *l, const struct linux32_sys_rt_sigaction_ar } sig = SCARG(uap, signum); + /* + * XXX: Linux has 33 realtime signals, the go binary wants to + * reset all of them; nothing else uses the last RT signal, so for + * now ignore it. + */ + if (sig == LINUX__NSIG) { + uprintf("%s: setting signal %d ignored\n", __func__, sig); + sig--; /* back to 63 which is ignored */ + } if (sig < 0 || sig >= LINUX32__NSIG) { DPRINTF(("rt_sigaction: Bad signal number %d %d\n", sig, LINUX32__NSIG)); |
