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-rw-r--r--arch/arm26/mm/small_page.c6
-rw-r--r--fs/afs/file.c3
-rw-r--r--fs/buffer.c3
-rw-r--r--fs/jffs2/file.c3
-rw-r--r--fs/udf/file.c6
-rw-r--r--fs/udf/inode.c4
-rw-r--r--include/asm-cris/page.h4
-rw-r--r--include/asm-generic/bug.h11
-rw-r--r--include/asm-sh64/bug.h4
-rw-r--r--mm/filemap.c3
10 files changed, 10 insertions, 37 deletions
diff --git a/arch/arm26/mm/small_page.c b/arch/arm26/mm/small_page.c
index 77be86cca789..30447106c25f 100644
--- a/arch/arm26/mm/small_page.c
+++ b/arch/arm26/mm/small_page.c
@@ -92,8 +92,7 @@ static unsigned long __get_small_page(int priority, struct order *order)
page = list_entry(order->queue.next, struct page, lru);
again:
#ifdef PEDANTIC
- if (USED_MAP(page) & ~order->all_used)
- PAGE_BUG(page);
+ BUG_ON(USED_MAP(page) & ~order->all_used);
#endif
offset = ffz(USED_MAP(page));
SET_USED(page, offset);
@@ -141,8 +140,7 @@ static void __free_small_page(unsigned long spage, struct order *order)
goto non_small;
#ifdef PEDANTIC
- if (USED_MAP(page) & ~order->all_used)
- PAGE_BUG(page);
+ BUG_ON(USED_MAP(page) & ~order->all_used);
#endif
spage = spage >> order->shift;
diff --git a/fs/afs/file.c b/fs/afs/file.c
index 6b6bb7c8abf6..23c125128024 100644
--- a/fs/afs/file.c
+++ b/fs/afs/file.c
@@ -131,8 +131,7 @@ static int afs_file_readpage(struct file *file, struct page *page)
vnode = AFS_FS_I(inode);
- if (!PageLocked(page))
- PAGE_BUG(page);
+ BUG_ON(!PageLocked(page));
ret = -ESTALE;
if (vnode->flags & AFS_VNODE_DELETED)
diff --git a/fs/buffer.c b/fs/buffer.c
index 188365c79204..792cbacbbf41 100644
--- a/fs/buffer.c
+++ b/fs/buffer.c
@@ -2078,8 +2078,7 @@ int block_read_full_page(struct page *page, get_block_t *get_block)
int nr, i;
int fully_mapped = 1;
- if (!PageLocked(page))
- PAGE_BUG(page);
+ BUG_ON(!PageLocked(page));
blocksize = 1 << inode->i_blkbits;
if (!page_has_buffers(page))
create_empty_buffers(page, blocksize, 0);
diff --git a/fs/jffs2/file.c b/fs/jffs2/file.c
index 0c607c1388f4..771a554701d6 100644
--- a/fs/jffs2/file.c
+++ b/fs/jffs2/file.c
@@ -79,8 +79,7 @@ static int jffs2_do_readpage_nolock (struct inode *inode, struct page *pg)
D2(printk(KERN_DEBUG "jffs2_do_readpage_nolock(): ino #%lu, page at offset 0x%lx\n", inode->i_ino, pg->index << PAGE_CACHE_SHIFT));
- if (!PageLocked(pg))
- PAGE_BUG(pg);
+ BUG_ON(!PageLocked(pg));
pg_buf = kmap(pg);
/* FIXME: Can kmap fail? */
diff --git a/fs/udf/file.c b/fs/udf/file.c
index 2faa4172b9f7..bb40d63f328f 100644
--- a/fs/udf/file.c
+++ b/fs/udf/file.c
@@ -49,8 +49,7 @@ static int udf_adinicb_readpage(struct file *file, struct page * page)
struct inode *inode = page->mapping->host;
char *kaddr;
- if (!PageLocked(page))
- PAGE_BUG(page);
+ BUG_ON(!PageLocked(page));
kaddr = kmap(page);
memset(kaddr, 0, PAGE_CACHE_SIZE);
@@ -67,8 +66,7 @@ static int udf_adinicb_writepage(struct page *page, struct writeback_control *wb
struct inode *inode = page->mapping->host;
char *kaddr;
- if (!PageLocked(page))
- PAGE_BUG(page);
+ BUG_ON(!PageLocked(page));
kaddr = kmap(page);
memcpy(UDF_I_DATA(inode) + UDF_I_LENEATTR(inode), kaddr, inode->i_size);
diff --git a/fs/udf/inode.c b/fs/udf/inode.c
index 0506e1173784..3d68de39fad6 100644
--- a/fs/udf/inode.c
+++ b/fs/udf/inode.c
@@ -167,8 +167,8 @@ void udf_expand_file_adinicb(struct inode * inode, int newsize, int * err)
}
page = grab_cache_page(inode->i_mapping, 0);
- if (!PageLocked(page))
- PAGE_BUG(page);
+ BUG_ON(!PageLocked(page));
+
if (!PageUptodate(page))
{
kaddr = kmap(page);
diff --git a/include/asm-cris/page.h b/include/asm-cris/page.h
index ddd8915e41e6..c767da1ef8f5 100644
--- a/include/asm-cris/page.h
+++ b/include/asm-cris/page.h
@@ -77,10 +77,6 @@ typedef struct { unsigned long pgprot; } pgprot_t;
printk("kernel BUG at %s:%d!\n", __FILE__, __LINE__); \
} while (0)
-#define PAGE_BUG(page) do { \
- BUG(); \
-} while (0)
-
/* Pure 2^n version of get_order */
static inline int get_order(unsigned long size)
{
diff --git a/include/asm-generic/bug.h b/include/asm-generic/bug.h
index 6e5aaaa9a2fb..400c2b41896e 100644
--- a/include/asm-generic/bug.h
+++ b/include/asm-generic/bug.h
@@ -12,13 +12,6 @@
} while (0)
#endif
-#ifndef HAVE_ARCH_PAGE_BUG
-#define PAGE_BUG(page) do { \
- printk("page BUG for page at %p\n", page); \
- BUG(); \
-} while (0)
-#endif
-
#ifndef HAVE_ARCH_BUG_ON
#define BUG_ON(condition) do { if (unlikely((condition)!=0)) BUG(); } while(0)
#endif
@@ -37,10 +30,6 @@
#define BUG()
#endif
-#ifndef HAVE_ARCH_PAGE_BUG
-#define PAGE_BUG(page) do { if (page) ; } while (0)
-#endif
-
#ifndef HAVE_ARCH_BUG_ON
#define BUG_ON(condition) do { if (condition) ; } while(0)
#endif
diff --git a/include/asm-sh64/bug.h b/include/asm-sh64/bug.h
index 3acd54d59566..5d659ec28e10 100644
--- a/include/asm-sh64/bug.h
+++ b/include/asm-sh64/bug.h
@@ -17,10 +17,6 @@
BUG(); \
} while(0)
-#define PAGE_BUG(page) do { \
- BUG(); \
-} while (0)
-
#define WARN_ON(condition) do { \
if (unlikely((condition)!=0)) { \
printk("Badness in %s at %s:%d\n", __FUNCTION__, __FILE__, __LINE__); \
diff --git a/mm/filemap.c b/mm/filemap.c
index ee79b5d3439f..c085af2332d8 100644
--- a/mm/filemap.c
+++ b/mm/filemap.c
@@ -123,8 +123,7 @@ void remove_from_page_cache(struct page *page)
{
struct address_space *mapping = page->mapping;
- if (unlikely(!PageLocked(page)))
- PAGE_BUG(page);
+ BUG_ON(!PageLocked(page));
write_lock_irq(&mapping->tree_lock);
__remove_from_page_cache(page);
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-29 07:56:05 +0100