The branch main has been updated by jhb:
URL:
https://cgit.FreeBSD.org/src/commit/?id=c8fa54882226d89e987fb26b94979aed85a3bd9a
commit c8fa54882226d89e987fb26b94979aed85a3bd9a
Author: John Baldwin <j...@freebsd.org>
AuthorDate: 2024-11-01 14:09:31 +0000
Commit: John Baldwin <j...@freebsd.org>
CommitDate: 2024-11-01 14:09:31 +0000
isa: Use a bus_child_deleted method to free ivars for children
Reviewed by: imp
Differential Revision: https://reviews.freebsd.org/D47368
---
sys/isa/isa_common.c | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/sys/isa/isa_common.c b/sys/isa/isa_common.c
index 22c473108e2f..519f9353b794 100644
--- a/sys/isa/isa_common.c
+++ b/sys/isa/isa_common.c
@@ -622,6 +622,12 @@ isa_add_child(device_t dev, u_int order, const char *name,
int unit)
return (child);
}
+static void
+isa_child_deleted(device_t dev, device_t child)
+{
+ free(device_get_ivars(child), M_ISADEV);
+}
+
static int
isa_print_all_resources(device_t dev)
{
@@ -1058,6 +1064,7 @@ static device_method_t isa_methods[] = {
/* Bus interface */
DEVMETHOD(bus_add_child, isa_add_child),
+ DEVMETHOD(bus_child_deleted, isa_child_deleted),
DEVMETHOD(bus_print_child, isa_print_child),
DEVMETHOD(bus_probe_nomatch, isa_probe_nomatch),
DEVMETHOD(bus_read_ivar, isa_read_ivar),
