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we have space for 2 more arguments so use it.

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This commit is contained in:
christos 2015-03-07 17:47:09 +00:00
parent 1b9d35744a
commit aadbd1256a
1 changed files with 5 additions and 4 deletions
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9
external/cddl/osnet/dev/systrace/systrace.c vendored
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@ -1,4 +1,4 @@
/* $NetBSD: systrace.c,v 1.5 2015/03/07 15:14:09 christos Exp $ */
/* $NetBSD: systrace.c,v 1.6 2015/03/07 17:47:09 christos Exp $ */
/*
* CDDL HEADER START
@ -139,17 +139,18 @@ systrace_probe(uint32_t id, register_t sysnum, const struct sysent *se,
const void *params, const register_t *ret, int error)
{
size_t n_args = 0;
uintptr_t uargs[SYS_MAXSYSARGS];
uintptr_t uargs[SYS_MAXSYSARGS + 3];
memset(uargs, 0, sizeof(uargs));
if (params) {
if (ret) {
/* entry syscall, convert params */
systrace_args(sysnum, params, uargs, &n_args);
} else {
/* return syscall, set values (XXX: errno?) */
/* return syscall, set values and params: */
uargs[0] = ret[0];
uargs[1] = ret[1];
uargs[2] = error;
systrace_args(sysnum, params, uargs + 3, &n_args);
}
/* Process the probe using the converted argments. */
/* XXX: fix for more arguments! */