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authorLinus Torvalds <torvalds@g5.osdl.org>2006-03-26 09:41:18 -0800
committerLinus Torvalds <torvalds@g5.osdl.org>2006-03-26 09:41:18 -0800
commit9ae21d1bb376436285cd5346d3e4b3655d6dd1b9 (patch)
tree8f889770fae721da63bd378c1834a87e2eb1cfb5 /fs
parentf9b4192923fa6e38331e88214b1fe5fc21583fcc (diff)
parente9415777b1cd0eaf4d1d3d61772f0e6d5c2551ad (diff)
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Merge git://git.kernel.org/pub/scm/linux/kernel/git/bunk/trivial
* git://git.kernel.org/pub/scm/linux/kernel/git/bunk/trivial: drivers/char/ftape/lowlevel/fdc-io.c: Correct a comment Kconfig help: MTD_JEDECPROBE already supports Intel Remove ugly debugging stuff do_mounts.c: Minor ROOT_DEV comment cleanup BUG_ON() Conversion in drivers/s390/block/dasd_devmap.c BUG_ON() Conversion in mm/mempool.c BUG_ON() Conversion in mm/memory.c BUG_ON() Conversion in kernel/fork.c BUG_ON() Conversion in ipc/sem.c BUG_ON() Conversion in fs/ext2/ BUG_ON() Conversion in fs/hfs/ BUG_ON() Conversion in fs/dcache.c BUG_ON() Conversion in fs/buffer.c BUG_ON() Conversion in input/serio/hp_sdc_mlc.c BUG_ON() Conversion in md/dm-table.c BUG_ON() Conversion in md/dm-path-selector.c BUG_ON() Conversion in drivers/isdn BUG_ON() Conversion in drivers/char BUG_ON() Conversion in drivers/mtd/
Diffstat (limited to 'fs')
-rw-r--r--fs/buffer.c9
-rw-r--r--fs/dcache.c11
-rw-r--r--fs/ext2/dir.c6
-rw-r--r--fs/hfs/bnode.c9
-rw-r--r--fs/hfs/btree.c3
5 files changed, 10 insertions, 28 deletions
diff --git a/fs/buffer.c b/fs/buffer.c
index a507b58550f1..d597758dd129 100644
--- a/fs/buffer.c
+++ b/fs/buffer.c
@@ -798,8 +798,7 @@ void mark_buffer_dirty_inode(struct buffer_head *bh, struct inode *inode)
if (!mapping->assoc_mapping) {
mapping->assoc_mapping = buffer_mapping;
} else {
- if (mapping->assoc_mapping != buffer_mapping)
- BUG();
+ BUG_ON(mapping->assoc_mapping != buffer_mapping);
}
if (list_empty(&bh->b_assoc_buffers)) {
spin_lock(&buffer_mapping->private_lock);
@@ -1116,8 +1115,7 @@ grow_dev_page(struct block_device *bdev, sector_t block,
if (!page)
return NULL;
- if (!PageLocked(page))
- BUG();
+ BUG_ON(!PageLocked(page));
if (page_has_buffers(page)) {
bh = page_buffers(page);
@@ -1524,8 +1522,7 @@ void set_bh_page(struct buffer_head *bh,
struct page *page, unsigned long offset)
{
bh->b_page = page;
- if (offset >= PAGE_SIZE)
- BUG();
+ BUG_ON(offset >= PAGE_SIZE);
if (PageHighMem(page))
/*
* This catches illegal uses and preserves the offset:
diff --git a/fs/dcache.c b/fs/dcache.c
index aaca5e7970bc..19458d399502 100644
--- a/fs/dcache.c
+++ b/fs/dcache.c
@@ -34,7 +34,6 @@
#include <linux/swap.h>
#include <linux/bootmem.h>
-/* #define DCACHE_DEBUG 1 */
int sysctl_vfs_cache_pressure __read_mostly = 100;
EXPORT_SYMBOL_GPL(sysctl_vfs_cache_pressure);
@@ -603,10 +602,6 @@ resume:
*/
if (!list_empty(&dentry->d_subdirs)) {
this_parent = dentry;
-#ifdef DCACHE_DEBUG
-printk(KERN_DEBUG "select_parent: descending to %s/%s, found=%d\n",
-dentry->d_parent->d_name.name, dentry->d_name.name, found);
-#endif
goto repeat;
}
}
@@ -616,10 +611,6 @@ dentry->d_parent->d_name.name, dentry->d_name.name, found);
if (this_parent != parent) {
next = this_parent->d_u.d_child.next;
this_parent = this_parent->d_parent;
-#ifdef DCACHE_DEBUG
-printk(KERN_DEBUG "select_parent: ascending to %s/%s, found=%d\n",
-this_parent->d_parent->d_name.name, this_parent->d_name.name, found);
-#endif
goto resume;
}
out:
@@ -798,7 +789,7 @@ struct dentry *d_alloc_name(struct dentry *parent, const char *name)
void d_instantiate(struct dentry *entry, struct inode * inode)
{
- if (!list_empty(&entry->d_alias)) BUG();
+ BUG_ON(!list_empty(&entry->d_alias));
spin_lock(&dcache_lock);
if (inode)
list_add(&entry->d_alias, &inode->i_dentry);
diff --git a/fs/ext2/dir.c b/fs/ext2/dir.c
index b3dbd716cd3a..0165388c425c 100644
--- a/fs/ext2/dir.c
+++ b/fs/ext2/dir.c
@@ -416,8 +416,7 @@ void ext2_set_link(struct inode *dir, struct ext2_dir_entry_2 *de,
lock_page(page);
err = page->mapping->a_ops->prepare_write(NULL, page, from, to);
- if (err)
- BUG();
+ BUG_ON(err);
de->inode = cpu_to_le32(inode->i_ino);
ext2_set_de_type (de, inode);
err = ext2_commit_chunk(page, from, to);
@@ -554,8 +553,7 @@ int ext2_delete_entry (struct ext2_dir_entry_2 * dir, struct page * page )
from = (char*)pde - (char*)page_address(page);
lock_page(page);
err = mapping->a_ops->prepare_write(NULL, page, from, to);
- if (err)
- BUG();
+ BUG_ON(err);
if (pde)
pde->rec_len = cpu_to_le16(to-from);
dir->inode = 0;
diff --git a/fs/hfs/bnode.c b/fs/hfs/bnode.c
index a7a7d77f3fd3..1e44dcfe49c4 100644
--- a/fs/hfs/bnode.c
+++ b/fs/hfs/bnode.c
@@ -306,8 +306,7 @@ void hfs_bnode_unhash(struct hfs_bnode *node)
for (p = &node->tree->node_hash[hfs_bnode_hash(node->this)];
*p && *p != node; p = &(*p)->next_hash)
;
- if (!*p)
- BUG();
+ BUG_ON(!*p);
*p = node->next_hash;
node->tree->node_hash_cnt--;
}
@@ -415,8 +414,7 @@ struct hfs_bnode *hfs_bnode_create(struct hfs_btree *tree, u32 num)
spin_lock(&tree->hash_lock);
node = hfs_bnode_findhash(tree, num);
spin_unlock(&tree->hash_lock);
- if (node)
- BUG();
+ BUG_ON(node);
node = __hfs_bnode_create(tree, num);
if (!node)
return ERR_PTR(-ENOMEM);
@@ -459,8 +457,7 @@ void hfs_bnode_put(struct hfs_bnode *node)
dprint(DBG_BNODE_REFS, "put_node(%d:%d): %d\n",
node->tree->cnid, node->this, atomic_read(&node->refcnt));
- if (!atomic_read(&node->refcnt))
- BUG();
+ BUG_ON(!atomic_read(&node->refcnt));
if (!atomic_dec_and_lock(&node->refcnt, &tree->hash_lock))
return;
for (i = 0; i < tree->pages_per_bnode; i++) {
diff --git a/fs/hfs/btree.c b/fs/hfs/btree.c
index 7bb11edd1488..d20131ce4b95 100644
--- a/fs/hfs/btree.c
+++ b/fs/hfs/btree.c
@@ -36,8 +36,7 @@ struct hfs_btree *hfs_btree_open(struct super_block *sb, u32 id, btree_keycmp ke
tree->inode = iget_locked(sb, id);
if (!tree->inode)
goto free_tree;
- if (!(tree->inode->i_state & I_NEW))
- BUG();
+ BUG_ON(!(tree->inode->i_state & I_NEW));
{
struct hfs_mdb *mdb = HFS_SB(sb)->mdb;
HFS_I(tree->inode)->flags = 0;