audit: use struct_size() helper in kmalloc()
authorXiu Jianfeng <xiujianfeng@huawei.com>
Tue, 14 Dec 2021 11:48:54 +0000 (19:48 +0800)
committerPaul Moore <paul@paul-moore.com>
Tue, 14 Dec 2021 22:39:42 +0000 (17:39 -0500)
commitbc6e60a4fc1daef2d95367fea8ee74fc5b62b7d6
tree0cfc61274ea2b8a6b19a8862b59fb1b67935d32b
parentfa55b7dcdc43c1aa1ba12bca9d2dd4318c2a0dbf
audit: use struct_size() helper in kmalloc()

Make use of struct_size() helper instead of an open-coded calucation.

Link: https://github.com/KSPP/linux/issues/160
Signed-off-by: Xiu Jianfeng <xiujianfeng@huawei.com>
Reviewed-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Paul Moore <paul@paul-moore.com>
kernel/audit.c
kernel/audit_tree.c
kernel/auditfilter.c