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Fix userspace build after r302235: do not expose bool field of the

Browse source 
structure, change it to int.

The real fix is to sanitize user-visible definitions in sys/event.h,
e.g. the affected struct knlist is of no use for userspace programs.

Reported and tested by:	jkim
Sponsored by:	The FreeBSD Foundation
MFC after:	2 weeks
Approved by:	re (gjb)
This commit is contained in:
Konstantin Belousov 2016-06-27 23:34:53 +00:00
parent 725441f69b
commit 9eb3f14324
2 changed files with 3 additions and 3 deletions
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4
sys/kern/kern_event.c
View file

@ -2204,7 +2204,7 @@ knlist_init(struct knlist *knl, void *lock, void (*kl_lock)(void *),
else
knl->kl_assert_unlocked = kl_assert_unlocked;
knl->kl_autodestroy = false;
knl->kl_autodestroy = 0;
SLIST_INIT(&knl->kl_list);
}
@ -2255,7 +2255,7 @@ knlist_detach(struct knlist *knl)
{
KNL_ASSERT_LOCKED(knl);
knl->kl_autodestroy = true;
knl->kl_autodestroy = 1;
if (knlist_empty(knl)) {
knlist_destroy(knl);
free(knl, M_KQUEUE);

2
sys/sys/event.h
View file

@ -159,7 +159,7 @@ struct knlist {
void (*kl_assert_locked)(void *);
void (*kl_assert_unlocked)(void *);
void *kl_lockarg; /* argument passed to lock functions */
bool kl_autodestroy;
int kl_autodestroy;
};