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Diffstat (limited to 'fs/affs/file.c')
-rw-r--r--fs/affs/file.c21
1 files changed, 7 insertions, 14 deletions
diff --git a/fs/affs/file.c b/fs/affs/file.c
index 6e0c9399200..e87ede608f7 100644
--- a/fs/affs/file.c
+++ b/fs/affs/file.c
@@ -325,8 +325,7 @@ affs_get_block(struct inode *inode, sector_t block, struct buffer_head *bh_resul
pr_debug("AFFS: get_block(%u, %lu)\n", (u32)inode->i_ino, (unsigned long)block);
- if (block > (sector_t)0x7fffffffUL)
- BUG();
+ BUG_ON(block > (sector_t)0x7fffffffUL);
if (block >= AFFS_I(inode)->i_blkcnt) {
if (block > AFFS_I(inode)->i_blkcnt || !create)
@@ -493,8 +492,7 @@ affs_do_readpage_ofs(struct file *file, struct page *page, unsigned from, unsign
u32 tmp;
pr_debug("AFFS: read_page(%u, %ld, %d, %d)\n", (u32)inode->i_ino, page->index, from, to);
- if (from > to || to > PAGE_CACHE_SIZE)
- BUG();
+ BUG_ON(from > to || to > PAGE_CACHE_SIZE);
kmap(page);
data = page_address(page);
bsize = AFFS_SB(sb)->s_data_blksize;
@@ -507,8 +505,7 @@ affs_do_readpage_ofs(struct file *file, struct page *page, unsigned from, unsign
if (IS_ERR(bh))
return PTR_ERR(bh);
tmp = min(bsize - boff, to - from);
- if (from + tmp > to || tmp > bsize)
- BUG();
+ BUG_ON(from + tmp > to || tmp > bsize);
memcpy(data + from, AFFS_DATA(bh) + boff, tmp);
affs_brelse(bh);
bidx++;
@@ -540,8 +537,7 @@ affs_extent_file_ofs(struct inode *inode, u32 newsize)
if (IS_ERR(bh))
return PTR_ERR(bh);
tmp = min(bsize - boff, newsize - size);
- if (boff + tmp > bsize || tmp > bsize)
- BUG();
+ BUG_ON(boff + tmp > bsize || tmp > bsize);
memset(AFFS_DATA(bh) + boff, 0, tmp);
AFFS_DATA_HEAD(bh)->size = cpu_to_be32(be32_to_cpu(AFFS_DATA_HEAD(bh)->size) + tmp);
affs_fix_checksum(sb, bh);
@@ -560,8 +556,7 @@ affs_extent_file_ofs(struct inode *inode, u32 newsize)
if (IS_ERR(bh))
goto out;
tmp = min(bsize, newsize - size);
- if (tmp > bsize)
- BUG();
+ BUG_ON(tmp > bsize);
AFFS_DATA_HEAD(bh)->ptype = cpu_to_be32(T_DATA);
AFFS_DATA_HEAD(bh)->key = cpu_to_be32(inode->i_ino);
AFFS_DATA_HEAD(bh)->sequence = cpu_to_be32(bidx);
@@ -683,8 +678,7 @@ static int affs_write_end_ofs(struct file *file, struct address_space *mapping,
if (IS_ERR(bh))
return PTR_ERR(bh);
tmp = min(bsize - boff, to - from);
- if (boff + tmp > bsize || tmp > bsize)
- BUG();
+ BUG_ON(boff + tmp > bsize || tmp > bsize);
memcpy(AFFS_DATA(bh) + boff, data + from, tmp);
AFFS_DATA_HEAD(bh)->size = cpu_to_be32(be32_to_cpu(AFFS_DATA_HEAD(bh)->size) + tmp);
affs_fix_checksum(sb, bh);
@@ -732,8 +726,7 @@ static int affs_write_end_ofs(struct file *file, struct address_space *mapping,
if (IS_ERR(bh))
goto out;
tmp = min(bsize, to - from);
- if (tmp > bsize)
- BUG();
+ BUG_ON(tmp > bsize);
memcpy(AFFS_DATA(bh), data + from, tmp);
if (buffer_new(bh)) {
AFFS_DATA_HEAD(bh)->ptype = cpu_to_be32(T_DATA);