Author: andrew
Date: Fri Feb 8 16:18:17 2019
New Revision: 343913
URL: https://svnweb.freebsd.org/changeset/base/343913
Log:
Fix the spelling of cov_unregister_pc.
When unregistering kcov from the coverage interface we should use the
unregister function, not the register function.
Sponsored by: DARPA, AFRL
Modified:
head/sys/kern/kern_kcov.c
Modified: head/sys/kern/kern_kcov.c
==============================================================================
--- head/sys/kern/kern_kcov.c Fri Feb 8 16:05:38 2019 (r343912)
+++ head/sys/kern/kern_kcov.c Fri Feb 8 16:18:17 2019 (r343913)
@@ -469,8 +469,8 @@ kcov_ioctl(struct cdev *dev, u_long cmd, caddr_t data,
KASSERT(active_count > 0, ("%s: Open count is zero", __func__));
active_count--;
if (active_count == 0) {
- cov_register_pc(&trace_pc);
- cov_register_cmp(&trace_cmp);
+ cov_unregister_pc();
+ cov_unregister_cmp();
}
td->td_kcov_info = NULL;
@@ -505,8 +505,8 @@ kcov_thread_dtor(void *arg __unused, struct thread *td
KASSERT(active_count > 0, ("%s: Open count is zero", __func__));
active_count--;
if (active_count == 0) {
- cov_register_pc(&trace_pc);
- cov_register_cmp(&trace_cmp);
+ cov_unregister_pc();
+ cov_unregister_cmp();
}
td->td_kcov_info = NULL;
if (info->state != KCOV_STATE_DYING) {
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