2 files changed, 15 insertions, 0 deletions

diff --git a/sys/compat/linuxkpi/common/include/linux/idr.h b/sys/compat/linuxkpi/common/include/linux/idr.h
index 51219087cb98..1985ec66ec2d 100644
--- a/sys/compat/linuxkpi/common/include/linux/idr.h
+++ b/sys/compat/linuxkpi/common/include/linux/idr.h
@@ -112,6 +112,7 @@ struct ida {
 int	ida_pre_get(struct ida *ida, gfp_t gfp_mask);
 int	ida_get_new_above(struct ida *ida, int starting_id, int *p_id);
 void	ida_remove(struct ida *ida, int id);
+void	ida_free(struct ida *ida, int id);
 void	ida_destroy(struct ida *ida);
 void	ida_init(struct ida *ida);
 
@@ -126,6 +127,13 @@ ida_get_new(struct ida *ida, int *p_id)
 	return (ida_get_new_above(ida, 0, p_id));
 }
 
+static inline int
+ida_alloc_max(struct ida *ida, unsigned int max, gfp_t gfp)
+{
+
+	return (ida_simple_get(ida, 0, max, gfp));
+}
+
 static inline bool
 ida_is_empty(struct ida *ida)
 {
diff --git a/sys/compat/linuxkpi/common/src/linux_idr.c b/sys/compat/linuxkpi/common/src/linux_idr.c
index 773ebd3b8410..4508cbdeb7f0 100644
--- a/sys/compat/linuxkpi/common/src/linux_idr.c
+++ b/sys/compat/linuxkpi/common/src/linux_idr.c
@@ -797,6 +797,13 @@ ida_remove(struct ida *ida, int id)
 }
 
 void
+ida_free(struct ida *ida, int id)
+{
+
+	ida_remove(ida, id);
+}
+
+void
 ida_init(struct ida *ida)
 {
 	idr_init(&ida->idr);