luck/tmp_suning_uos_patched
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[PATCH] hfs: cleanup HFS+ prints

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Add the log level and a "hfs: " prefix to all kernel prints.  (HFS and HFS+
will use the same prefix, as they share some code and could be merged at some
point.)

Signed-off-by: Roman Zippel <zippel@linux-m68k.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Roman Zippel 2006-01-18 17:43:05 -08:00 committed by Linus Torvalds
parent 5131cf154a
commit 634725a929
11 changed files with 55 additions and 72 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
fs/hfsplus/bfind.c
View File

@ -64,7 +64,6 @@ int __hfs_brec_find(struct hfs_bnode *bnode, struct hfs_find_data *fd)
else
e = rec - 1;
} while (b <= e);
//printk("%d: %d,%d,%d\n", bnode->this, b, e, rec);
if (rec != e && e >= 0) {
len = hfs_brec_lenoff(bnode, e, &off);
keylen = hfs_brec_keylen(bnode, e);
@ -127,7 +126,7 @@ int hfs_brec_find(struct hfs_find_data *fd)
return res;
invalid:
printk("HFS+-fs: inconsistency in B*Tree (%d,%d,%d,%u,%u)\n",
printk(KERN_ERR "hfs: inconsistency in B*Tree (%d,%d,%d,%u,%u)\n",
height, bnode->height, bnode->type, nidx, parent);
res = -EIO;
release:

11
fs/hfsplus/bnode.c
View File

@ -358,7 +358,7 @@ void hfs_bnode_unlink(struct hfs_bnode *node)
// move down?
if (!node->prev && !node->next) {
printk("hfs_btree_del_level\n");
printk(KERN_DEBUG "hfs_btree_del_level\n");
}
if (!node->parent) {
tree->root = 0;
@ -379,7 +379,7 @@ struct hfs_bnode *hfs_bnode_findhash(struct hfs_btree *tree, u32 cnid)
struct hfs_bnode *node;
if (cnid >= tree->node_count) {
printk("HFS+-fs: request for non-existent node %d in B*Tree\n", cnid);
printk(KERN_ERR "hfs: request for non-existent node %d in B*Tree\n", cnid);
return NULL;
}
@ -402,7 +402,7 @@ static struct hfs_bnode *__hfs_bnode_create(struct hfs_btree *tree, u32 cnid)
loff_t off;
if (cnid >= tree->node_count) {
printk("HFS+-fs: request for non-existent node %d in B*Tree\n", cnid);
printk(KERN_ERR "hfs: request for non-existent node %d in B*Tree\n", cnid);
return NULL;
}
@ -576,8 +576,9 @@ struct hfs_bnode *hfs_bnode_create(struct hfs_btree *tree, u32 num)
node = hfs_bnode_findhash(tree, num);
spin_unlock(&tree->hash_lock);
if (node) {
printk("new node %u already hashed?\n", num);
BUG();
printk(KERN_CRIT "new node %u already hashed?\n", num);
WARN_ON(1);
return node;
}
node = __hfs_bnode_create(tree, num);
if (!node)

2
fs/hfsplus/brec.c
View File

@ -360,7 +360,7 @@ static int hfs_brec_update_parent(struct hfs_find_data *fd)
end_off = hfs_bnode_read_u16(parent, end_rec_off);
if (end_rec_off - end_off < diff) {
printk("splitting index node...\n");
printk(KERN_DEBUG "hfs: splitting index node...\n");
fd->bnode = parent;
new_node = hfs_bnode_split(fd);
if (IS_ERR(new_node))

16
fs/hfsplus/btree.c
View File

@ -39,7 +39,7 @@ struct hfs_btree *hfs_btree_open(struct super_block *sb, u32 id)
} else if (id == HFSPLUS_CAT_CNID) {
tree->keycmp = hfsplus_cat_cmp_key;
} else {
printk("HFS+-fs: unknown B*Tree requested\n");
printk(KERN_ERR "hfs: unknown B*Tree requested\n");
goto free_tree;
}
tree->inode = iget(sb, id);
@ -99,7 +99,7 @@ void hfs_btree_close(struct hfs_btree *tree)
while ((node = tree->node_hash[i])) {
tree->node_hash[i] = node->next_hash;
if (atomic_read(&node->refcnt))
printk("HFS+: node %d:%d still has %d user(s)!\n",
printk(KERN_CRIT "hfs: node %d:%d still has %d user(s)!\n",
node->tree->cnid, node->this, atomic_read(&node->refcnt));
hfs_bnode_free(node);
tree->node_hash_cnt--;
@ -223,10 +223,6 @@ struct hfs_bnode *hfs_bmap_alloc(struct hfs_btree *tree)
tree->free_nodes--;
mark_inode_dirty(tree->inode);
hfs_bnode_put(node);
if (!idx) {
printk("unexpected idx %u (%u)\n", idx, node->this);
BUG();
}
return hfs_bnode_create(tree, idx);
}
}
@ -242,7 +238,7 @@ struct hfs_bnode *hfs_bmap_alloc(struct hfs_btree *tree)
kunmap(*pagep);
nidx = node->next;
if (!nidx) {
printk("create new bmap node...\n");
printk(KERN_DEBUG "hfs: create new bmap node...\n");
next_node = hfs_bmap_new_bmap(node, idx);
} else
next_node = hfs_bnode_find(tree, nidx);
@ -284,7 +280,7 @@ void hfs_bmap_free(struct hfs_bnode *node)
hfs_bnode_put(node);
if (!i) {
/* panic */;
printk("HFS: unable to free bnode %u. bmap not found!\n", node->this);
printk(KERN_CRIT "hfs: unable to free bnode %u. bmap not found!\n", node->this);
return;
}
node = hfs_bnode_find(tree, i);
@ -292,7 +288,7 @@ void hfs_bmap_free(struct hfs_bnode *node)
return;
if (node->type != HFS_NODE_MAP) {
/* panic */;
printk("HFS: invalid bmap found! (%u,%d)\n", node->this, node->type);
printk(KERN_CRIT "hfs: invalid bmap found! (%u,%d)\n", node->this, node->type);
hfs_bnode_put(node);
return;
}
@ -305,7 +301,7 @@ void hfs_bmap_free(struct hfs_bnode *node)
m = 1 << (~nidx & 7);
byte = data[off];
if (!(byte & m)) {
printk("HFS: trying to free free bnode %u(%d)\n", node->this, node->type);
printk(KERN_CRIT "hfs: trying to free free bnode %u(%d)\n", node->this, node->type);
kunmap(page);
hfs_bnode_put(node);
return;

2
fs/hfsplus/catalog.c
View File

@ -139,7 +139,7 @@ int hfsplus_find_cat(struct super_block *sb, u32 cnid,
type = be16_to_cpu(tmp.type);
if (type != HFSPLUS_FOLDER_THREAD && type != HFSPLUS_FILE_THREAD) {
printk("HFS+-fs: Found bad thread record in catalog\n");
printk(KERN_ERR "hfs: found bad thread record in catalog\n");
return -EIO;
}

14
fs/hfsplus/dir.c
View File

@ -84,7 +84,7 @@ static struct dentry *hfsplus_lookup(struct inode *dir, struct dentry *dentry,
} else if (!dentry->d_fsdata)
dentry->d_fsdata = (void *)(unsigned long)cnid;
} else {
printk("HFS+-fs: Illegal catalog entry type in lookup\n");
printk(KERN_ERR "hfs: invalid catalog entry type in lookup\n");
err = -EIO;
goto fail;
}
@ -132,12 +132,12 @@ static int hfsplus_readdir(struct file *filp, void *dirent, filldir_t filldir)
case 1:
hfs_bnode_read(fd.bnode, &entry, fd.entryoffset, fd.entrylength);
if (be16_to_cpu(entry.type) != HFSPLUS_FOLDER_THREAD) {
printk("HFS+-fs: bad catalog folder thread\n");
printk(KERN_ERR "hfs: bad catalog folder thread\n");
err = -EIO;
goto out;
}
if (fd.entrylength < HFSPLUS_MIN_THREAD_SZ) {
printk("HFS+-fs: truncated catalog thread\n");
printk(KERN_ERR "hfs: truncated catalog thread\n");
err = -EIO;
goto out;
}
@ -156,7 +156,7 @@ static int hfsplus_readdir(struct file *filp, void *dirent, filldir_t filldir)
for (;;) {
if (be32_to_cpu(fd.key->cat.parent) != inode->i_ino) {
printk("HFS+-fs: walked past end of dir\n");
printk(KERN_ERR "hfs: walked past end of dir\n");
err = -EIO;
goto out;
}
@ -168,7 +168,7 @@ static int hfsplus_readdir(struct file *filp, void *dirent, filldir_t filldir)
goto out;
if (type == HFSPLUS_FOLDER) {
if (fd.entrylength < sizeof(struct hfsplus_cat_folder)) {
printk("HFS+-fs: small dir entry\n");
printk(KERN_ERR "hfs: small dir entry\n");
err = -EIO;
goto out;
}
@ -180,7 +180,7 @@ static int hfsplus_readdir(struct file *filp, void *dirent, filldir_t filldir)
break;
} else if (type == HFSPLUS_FILE) {
if (fd.entrylength < sizeof(struct hfsplus_cat_file)) {
printk("HFS+-fs: small file entry\n");
printk(KERN_ERR "hfs: small file entry\n");
err = -EIO;
goto out;
}
@ -188,7 +188,7 @@ static int hfsplus_readdir(struct file *filp, void *dirent, filldir_t filldir)
be32_to_cpu(entry.file.id), DT_REG))
break;
} else {
printk("HFS+-fs: bad catalog entry type\n");
printk(KERN_ERR "hfs: bad catalog entry type\n");
err = -EIO;
goto out;
}

3
fs/hfsplus/extents.c
View File

@ -349,10 +349,9 @@ int hfsplus_file_extend(struct inode *inode)
if (HFSPLUS_SB(sb).alloc_file->i_size * 8 < HFSPLUS_SB(sb).total_blocks - HFSPLUS_SB(sb).free_blocks + 8) {
// extend alloc file
printk("extend alloc file! (%Lu,%u,%u)\n", HFSPLUS_SB(sb).alloc_file->i_size * 8,
printk(KERN_ERR "hfs: extend alloc file! (%Lu,%u,%u)\n", HFSPLUS_SB(sb).alloc_file->i_size * 8,
HFSPLUS_SB(sb).total_blocks, HFSPLUS_SB(sb).free_blocks);
return -ENOSPC;
//BUG();
}
down(&HFSPLUS_I(inode).extents_lock);

5
fs/hfsplus/inode.c
View File

@ -18,13 +18,11 @@
static int hfsplus_readpage(struct file *file, struct page *page)
{
//printk("readpage: %lu\n", page->index);
return block_read_full_page(page, hfsplus_get_block);
}
static int hfsplus_writepage(struct page *page, struct writeback_control *wbc)
{
//printk("writepage: %lu\n", page->index);
return block_write_full_page(page, hfsplus_get_block, wbc);
}
@ -92,7 +90,6 @@ static int hfsplus_releasepage(struct page *page, gfp_t mask)
} while (--i && nidx < tree->node_count);
spin_unlock(&tree->hash_lock);
}
//printk("releasepage: %lu,%x = %d\n", page->index, mask, res);
return res ? try_to_free_buffers(page) : 0;
}
@ -467,7 +464,7 @@ int hfsplus_cat_read_inode(struct inode *inode, struct hfs_find_data *fd)
inode->i_mtime = hfsp_mt2ut(file->content_mod_date);
inode->i_ctime = inode->i_mtime;
} else {
printk("HFS+-fs: bad catalog entry used to create inode\n");
printk(KERN_ERR "hfs: bad catalog entry used to create inode\n");
res = -EIO;
}
return res;

18
fs/hfsplus/options.c
View File

@ -83,58 +83,58 @@ int hfsplus_parse_options(char *input, struct hfsplus_sb_info *sbi)
switch (token) {
case opt_creator:
if (match_fourchar(&args[0], &sbi->creator)) {
printk("HFS+-fs: creator requires a 4 character value\n");
printk(KERN_ERR "hfs: creator requires a 4 character value\n");
return 0;
}
break;
case opt_type:
if (match_fourchar(&args[0], &sbi->type)) {
printk("HFS+-fs: type requires a 4 character value\n");
printk(KERN_ERR "hfs: type requires a 4 character value\n");
return 0;
}
break;
case opt_umask:
if (match_octal(&args[0], &tmp)) {
printk("HFS+-fs: umask requires a value\n");
printk(KERN_ERR "hfs: umask requires a value\n");
return 0;
}
sbi->umask = (umode_t)tmp;
break;
case opt_uid:
if (match_int(&args[0], &tmp)) {
printk("HFS+-fs: uid requires an argument\n");
printk(KERN_ERR "hfs: uid requires an argument\n");
return 0;
}
sbi->uid = (uid_t)tmp;
break;
case opt_gid:
if (match_int(&args[0], &tmp)) {
printk("HFS+-fs: gid requires an argument\n");
printk(KERN_ERR "hfs: gid requires an argument\n");
return 0;
}
sbi->gid = (gid_t)tmp;
break;
case opt_part:
if (match_int(&args[0], &sbi->part)) {
printk("HFS+-fs: part requires an argument\n");
printk(KERN_ERR "hfs: part requires an argument\n");
return 0;
}
break;
case opt_session:
if (match_int(&args[0], &sbi->session)) {
printk("HFS+-fs: session requires an argument\n");
printk(KERN_ERR "hfs: session requires an argument\n");
return 0;
}
break;
case opt_nls:
if (sbi->nls) {
printk("HFS+-fs: unable to change nls mapping\n");
printk(KERN_ERR "hfs: unable to change nls mapping\n");
return 0;
}
p = match_strdup(&args[0]);
sbi->nls = load_nls(p);
if (!sbi->nls) {
printk("HFS+-fs: unable to load nls mapping \"%s\"\n", p);
printk(KERN_ERR "hfs: unable to load nls mapping \"%s\"\n", p);
kfree(p);
return 0;
}

49
fs/hfsplus/super.c
View File

@ -169,7 +169,7 @@ static void hfsplus_write_super(struct super_block *sb)
block = HFSPLUS_SB(sb).blockoffset;
block += (HFSPLUS_SB(sb).sect_count - 2) >> (sb->s_blocksize_bits - 9);
offset = ((HFSPLUS_SB(sb).sect_count - 2) << 9) & (sb->s_blocksize - 1);
printk("backup: %u,%u,%u,%u\n", HFSPLUS_SB(sb).blockoffset,
printk(KERN_DEBUG "hfs: backup: %u,%u,%u,%u\n", HFSPLUS_SB(sb).blockoffset,
HFSPLUS_SB(sb).sect_count, block, offset);
bh = sb_bread(sb, block);
if (bh) {
@ -179,7 +179,7 @@ static void hfsplus_write_super(struct super_block *sb)
mark_buffer_dirty(bh);
brelse(bh);
} else
printk("backup not found!\n");
printk(KERN_WARNING "hfs: backup not found!\n");
}
}
HFSPLUS_SB(sb).flags &= ~HFSPLUS_SB_WRITEBACKUP;
@ -240,18 +240,18 @@ static int hfsplus_remount(struct super_block *sb, int *flags, char *data)
return -EINVAL;
if (!(vhdr->attributes & cpu_to_be32(HFSPLUS_VOL_UNMNT))) {
printk("HFS+-fs warning: Filesystem was not cleanly unmounted, "
printk(KERN_WARNING "hfs: filesystem was not cleanly unmounted, "
"running fsck.hfsplus is recommended. leaving read-only.\n");
sb->s_flags |= MS_RDONLY;
*flags |= MS_RDONLY;
} else if (sbi.flags & HFSPLUS_SB_FORCE) {
/* nothing */
} else if (vhdr->attributes & cpu_to_be32(HFSPLUS_VOL_SOFTLOCK)) {
printk("HFS+-fs: Filesystem is marked locked, leaving read-only.\n");
printk(KERN_WARNING "hfs: filesystem is marked locked, leaving read-only.\n");
sb->s_flags |= MS_RDONLY;
*flags |= MS_RDONLY;
} else if (vhdr->attributes & cpu_to_be32(HFSPLUS_VOL_JOURNALED)) {
printk("HFS+-fs: Filesystem is marked journaled, leaving read-only.\n");
printk(KERN_WARNING "hfs: filesystem is marked journaled, leaving read-only.\n");
sb->s_flags |= MS_RDONLY;
*flags |= MS_RDONLY;
}
@ -292,8 +292,7 @@ static int hfsplus_fill_super(struct super_block *sb, void *data, int silent)
INIT_HLIST_HEAD(&sbi->rsrc_inodes);
hfsplus_fill_defaults(sbi);
if (!hfsplus_parse_options(data, sbi)) {
if (!silent)
printk("HFS+-fs: unable to parse mount options\n");
printk(KERN_ERR "hfs: unable to parse mount options\n");
err = -EINVAL;
goto cleanup;
}
@ -302,7 +301,7 @@ static int hfsplus_fill_super(struct super_block *sb, void *data, int silent)
nls = sbi->nls;
sbi->nls = load_nls("utf8");
if (!sbi->nls) {
printk("HFS+: unable to load nls for utf8\n");
printk(KERN_ERR "hfs: unable to load nls for utf8\n");
err = -EINVAL;
goto cleanup;
}
@ -310,7 +309,7 @@ static int hfsplus_fill_super(struct super_block *sb, void *data, int silent)
/* Grab the volume header */
if (hfsplus_read_wrapper(sb)) {
if (!silent)
printk("HFS+-fs: unable to find HFS+ superblock\n");
printk(KERN_WARNING "hfs: unable to find HFS+ superblock\n");
err = -EINVAL;
goto cleanup;
}
@ -319,8 +318,7 @@ static int hfsplus_fill_super(struct super_block *sb, void *data, int silent)
/* Copy parts of the volume header into the superblock */
sb->s_magic = be16_to_cpu(vhdr->signature);
if (be16_to_cpu(vhdr->version) != HFSPLUS_CURRENT_VERSION) {
if (!silent)
printk("HFS+-fs: wrong filesystem version\n");
printk(KERN_ERR "hfs: wrong filesystem version\n");
goto cleanup;
}
HFSPLUS_SB(sb).total_blocks = be32_to_cpu(vhdr->total_blocks);
@ -341,20 +339,17 @@ static int hfsplus_fill_super(struct super_block *sb, void *data, int silent)
sb->s_maxbytes = MAX_LFS_FILESIZE;
if (!(vhdr->attributes & cpu_to_be32(HFSPLUS_VOL_UNMNT))) {
if (!silent)
printk("HFS+-fs warning: Filesystem was not cleanly unmounted, "
"running fsck.hfsplus is recommended. mounting read-only.\n");
printk(KERN_WARNING "hfs: Filesystem was not cleanly unmounted, "
"running fsck.hfsplus is recommended. mounting read-only.\n");
sb->s_flags |= MS_RDONLY;
} else if (sbi->flags & HFSPLUS_SB_FORCE) {
/* nothing */
} else if (vhdr->attributes & cpu_to_be32(HFSPLUS_VOL_SOFTLOCK)) {
if (!silent)
printk("HFS+-fs: Filesystem is marked locked, mounting read-only.\n");
printk(KERN_WARNING "hfs: Filesystem is marked locked, mounting read-only.\n");
sb->s_flags |= MS_RDONLY;
} else if (vhdr->attributes & cpu_to_be32(HFSPLUS_VOL_JOURNALED)) {
if (!silent)
printk("HFS+-fs: write access to a jounaled filesystem is not supported, "
"use the force option at your own risk, mounting read-only.\n");
printk(KERN_WARNING "hfs: write access to a jounaled filesystem is not supported, "
"use the force option at your own risk, mounting read-only.\n");
sb->s_flags |= MS_RDONLY;
}
sbi->flags &= ~HFSPLUS_SB_FORCE;
@ -362,21 +357,18 @@ static int hfsplus_fill_super(struct super_block *sb, void *data, int silent)
/* Load metadata objects (B*Trees) */
HFSPLUS_SB(sb).ext_tree = hfs_btree_open(sb, HFSPLUS_EXT_CNID);
if (!HFSPLUS_SB(sb).ext_tree) {
if (!silent)
printk("HFS+-fs: failed to load extents file\n");
printk(KERN_ERR "hfs: failed to load extents file\n");
goto cleanup;
}
HFSPLUS_SB(sb).cat_tree = hfs_btree_open(sb, HFSPLUS_CAT_CNID);
if (!HFSPLUS_SB(sb).cat_tree) {
if (!silent)
printk("HFS+-fs: failed to load catalog file\n");
printk(KERN_ERR "hfs: failed to load catalog file\n");
goto cleanup;
}
HFSPLUS_SB(sb).alloc_file = iget(sb, HFSPLUS_ALLOC_CNID);
if (!HFSPLUS_SB(sb).alloc_file) {
if (!silent)
printk("HFS+-fs: failed to load allocation file\n");
printk(KERN_ERR "hfs: failed to load allocation file\n");
goto cleanup;
}
@ -384,8 +376,7 @@ static int hfsplus_fill_super(struct super_block *sb, void *data, int silent)
root = iget(sb, HFSPLUS_ROOT_CNID);
sb->s_root = d_alloc_root(root);
if (!sb->s_root) {
if (!silent)
printk("HFS+-fs: failed to load root directory\n");
printk(KERN_ERR "hfs: failed to load root directory\n");
iput(root);
goto cleanup;
}
@ -419,7 +410,7 @@ static int hfsplus_fill_super(struct super_block *sb, void *data, int silent)
sync_dirty_buffer(HFSPLUS_SB(sb).s_vhbh);
if (!HFSPLUS_SB(sb).hidden_dir) {
printk("HFS+: create hidden dir...\n");
printk(KERN_DEBUG "hfs: create hidden dir...\n");
HFSPLUS_SB(sb).hidden_dir = hfsplus_new_inode(sb, S_IFDIR);
hfsplus_create_cat(HFSPLUS_SB(sb).hidden_dir->i_ino, sb->s_root->d_inode,
&str, HFSPLUS_SB(sb).hidden_dir);
@ -499,7 +490,7 @@ static void __exit exit_hfsplus_fs(void)
{
unregister_filesystem(&hfsplus_fs_type);
if (kmem_cache_destroy(hfsplus_inode_cachep))
printk(KERN_INFO "hfsplus_inode_cache: not all structures were freed\n");
printk(KERN_ERR "hfsplus_inode_cache: not all structures were freed\n");
}
module_init(init_hfsplus_fs)

4
fs/hfsplus/wrapper.c
View File

@ -70,7 +70,7 @@ static int hfsplus_get_last_session(struct super_block *sb,
*start = (sector_t)te.cdte_addr.lba << 2;
return 0;
}
printk(KERN_ERR "HFS: Invalid session number or type of track\n");
printk(KERN_ERR "hfs: invalid session number or type of track\n");
return -EINVAL;
}
ms_info.addr_format = CDROM_LBA;
@ -143,7 +143,7 @@ int hfsplus_read_wrapper(struct super_block *sb)
blocksize >>= 1;
if (sb_set_blocksize(sb, blocksize) != blocksize) {
printk("HFS+: unable to blocksize to %u!\n", blocksize);
printk(KERN_ERR "hfs: unable to set blocksize to %u!\n", blocksize);
return -EINVAL;
}