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authorWei Wang <wei.w.wang@intel.com>2017-12-14 15:32:24 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2017-12-14 16:00:48 -0800
commitc47d7f56e914900410f65835933f9fc4374d0a2b (patch)
treecccc672b8ddd9bd0eed949bcaa9d4752f170aaed /include/linux/idr.h
parent7c5cac1bc7170bfc726a69eb64947c55658d16ad (diff)
include/linux/idr.h: add #include <linux/bug.h>
The <linux/bug.h> was removed from radix-tree.h by commit f5bba9d11a25 ("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> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include/linux/idr.h')
-rw-r--r--include/linux/idr.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/idr.h b/include/linux/idr.h
index 7c3a365f7e12..fa14f834e4ed 100644
--- a/include/linux/idr.h
+++ b/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;