kzalloc/kzfree are used so include `slab.h`. While it happens to work
without it, due to commit 8b9f3ac5b01d ("fs: introduce alloc_inode_sb() to
allocate filesystems specific inode") which indirectly includes via:
. ./include/linux/mm.h
.. ./include/linux/huge_mm.h
... ./include/linux/fs.h
.... ./include/linux/slab.h
Make it explicit should any of its indirect dependencies be dropped/changed
for entirely different reasons as it was the cause prior to commit above
recently (i.e. <= v5.18).
Signed-off-by: Joao Martins <joao.m.martins@xxxxxxxxxx>
---
drivers/vfio/iova_bitmap.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/vfio/iova_bitmap.c b/drivers/vfio/iova_bitmap.c
index c20ffce1a0fd..389f36cae355 100644
--- a/drivers/vfio/iova_bitmap.c
+++ b/drivers/vfio/iova_bitmap.c
@@ -5,6 +5,7 @@
*/
#include <linux/iova_bitmap.h>
#include <linux/mm.h>
+#include <linux/slab.h>
#include <linux/highmem.h>
#define BITS_PER_PAGE (PAGE_SIZE * BITS_PER_BYTE)
--
2.17.2
