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authorPaul Gortmaker <paul.gortmaker@windriver.com>2011-11-24 05:12:59 +0400
committerPaul Gortmaker <paul.gortmaker@windriver.com>2012-03-05 02:54:34 +0400
commit187f1882b5b0748b3c4c22274663fdb372ac0452 (patch)
tree36283f258cf65f03599a045d48bb05d0ec27f3f9 /include/asm-generic
parent50af5ead3b44ccf8bd2b4d2a50c1b610f557c480 (diff)
downloadlinux-187f1882b5b0748b3c4c22274663fdb372ac0452.tar.xz
BUG: headers with BUG/BUG_ON etc. need linux/bug.h
If a header file is making use of BUG, BUG_ON, BUILD_BUG_ON, or any other BUG variant in a static inline (i.e. not in a #define) then that header really should be including <linux/bug.h> and not just expecting it to be implicitly present. We can make this change risk-free, since if the files using these headers didn't have exposure to linux/bug.h already, they would have been causing compile failures/warnings. Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
Diffstat (limited to 'include/asm-generic')
-rw-r--r--include/asm-generic/dma-mapping-common.h1
-rw-r--r--include/asm-generic/pgtable.h1
-rw-r--r--include/asm-generic/tlbflush.h2
3 files changed, 4 insertions, 0 deletions
diff --git a/include/asm-generic/dma-mapping-common.h b/include/asm-generic/dma-mapping-common.h
index 9fa3f96e38cf..2e248d8924dc 100644
--- a/include/asm-generic/dma-mapping-common.h
+++ b/include/asm-generic/dma-mapping-common.h
@@ -2,6 +2,7 @@
#define _ASM_GENERIC_DMA_MAPPING_H
#include <linux/kmemcheck.h>
+#include <linux/bug.h>
#include <linux/scatterlist.h>
#include <linux/dma-debug.h>
#include <linux/dma-attrs.h>
diff --git a/include/asm-generic/pgtable.h b/include/asm-generic/pgtable.h
index 76bff2bff15e..236b1056839f 100644
--- a/include/asm-generic/pgtable.h
+++ b/include/asm-generic/pgtable.h
@@ -5,6 +5,7 @@
#ifdef CONFIG_MMU
#include <linux/mm_types.h>
+#include <linux/bug.h>
#ifndef __HAVE_ARCH_PTEP_SET_ACCESS_FLAGS
extern int ptep_set_access_flags(struct vm_area_struct *vma,
diff --git a/include/asm-generic/tlbflush.h b/include/asm-generic/tlbflush.h
index c7af037024c7..d6d0a88430fe 100644
--- a/include/asm-generic/tlbflush.h
+++ b/include/asm-generic/tlbflush.h
@@ -9,6 +9,8 @@
#error need to implement an architecture specific asm/tlbflush.h
#endif
+#include <linux/bug.h>
+
static inline void flush_tlb_mm(struct mm_struct *mm)
{
BUG();