| From: Wei Wang <wei.w.wang@intel.com> |
| Subject: include/linux/idr.h: add #include <linux/bug.h> |
| |
| The <linux/bug.h> was removed from radix-tree.h by f5bba9d11a2 |
| ("include/linux/radix-tree.h: remove unneeded #include <linux/bug.h>"). |
| |
| Since that commit, tools/testing/radix-tree/ couldn't pass compilation due |
| to tools/testing/radix-tree/idr.c:17: undefined reference to WARN_ON_ONCE. |
| This patch adds the bug.h header to idr.h to solve the issue. |
| |
| Link: http://lkml.kernel.org/r/1511963726-34070-2-git-send-email-wei.w.wang@intel.com |
| Fixes: f5bba9d11a2 ("include/linux/radix-tree.h: remove unneeded #include <linux/bug.h>") |
| Signed-off-by: Wei Wang <wei.w.wang@intel.com> |
| Cc: Matthew Wilcox <mawilcox@microsoft.com> |
| Cc: Jan Kara <jack@suse.cz> |
| Cc: Eric Biggers <ebiggers@google.com> |
| Cc: Tejun Heo <tj@kernel.org> |
| Cc: Masahiro Yamada <yamada.masahiro@socionext.com> |
| Cc: Michal Hocko <mhocko@kernel.org> |
| Signed-off-by: Andrew Morton <akpm@linux-foundation.org> |
| --- |
| |
| include/linux/idr.h | 1 + |
| 1 file changed, 1 insertion(+) |
| |
| diff -puN include/linux/idr.h~idr-add-include-linux-bugh include/linux/idr.h |
| --- a/include/linux/idr.h~idr-add-include-linux-bugh |
| +++ a/include/linux/idr.h |
| @@ -15,6 +15,7 @@ |
| #include <linux/radix-tree.h> |
| #include <linux/gfp.h> |
| #include <linux/percpu.h> |
| +#include <linux/bug.h> |
| |
| struct idr { |
| struct radix_tree_root idr_rt; |
| _ |
