From: Roman Zippel Date: Thu, 19 Jan 2006 01:43:05 +0000 (-0800) Subject: [PATCH] hfs: cleanup HFS+ prints X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=634725a92938b0f282b17cec0b007dca77adebd2;p=GitHub%2FLineageOS%2Fandroid_kernel_samsung_universal7580.git [PATCH] hfs: cleanup HFS+ prints 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 Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- diff --git a/fs/hfsplus/bfind.c b/fs/hfsplus/bfind.c index 257cdde0514..5007a41f1be 100644 --- a/fs/hfsplus/bfind.c +++ b/fs/hfsplus/bfind.c @@ -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: diff --git a/fs/hfsplus/bnode.c b/fs/hfsplus/bnode.c index 930cd9212de..8f07e8fbd03 100644 --- a/fs/hfsplus/bnode.c +++ b/fs/hfsplus/bnode.c @@ -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) diff --git a/fs/hfsplus/brec.c b/fs/hfsplus/brec.c index 0ccef2ab790..c88e5d72a40 100644 --- a/fs/hfsplus/brec.c +++ b/fs/hfsplus/brec.c @@ -360,7 +360,7 @@ again: 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)) diff --git a/fs/hfsplus/btree.c b/fs/hfsplus/btree.c index 44326aa2bd3..67129066383 100644 --- a/fs/hfsplus/btree.c +++ b/fs/hfsplus/btree.c @@ -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; diff --git a/fs/hfsplus/catalog.c b/fs/hfsplus/catalog.c index 94712790c8b..074451f1d95 100644 --- a/fs/hfsplus/catalog.c +++ b/fs/hfsplus/catalog.c @@ -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; } diff --git a/fs/hfsplus/dir.c b/fs/hfsplus/dir.c index 50c8f44b6c6..82c22376547 100644 --- a/fs/hfsplus/dir.c +++ b/fs/hfsplus/dir.c @@ -84,7 +84,7 @@ again: } 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; } diff --git a/fs/hfsplus/extents.c b/fs/hfsplus/extents.c index e3ff56a0301..c95559f69bc 100644 --- a/fs/hfsplus/extents.c +++ b/fs/hfsplus/extents.c @@ -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); diff --git a/fs/hfsplus/inode.c b/fs/hfsplus/inode.c index 7acff6c5464..182eb317797 100644 --- a/fs/hfsplus/inode.c +++ b/fs/hfsplus/inode.c @@ -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; diff --git a/fs/hfsplus/options.c b/fs/hfsplus/options.c index 935dafba007..dc64fac0083 100644 --- a/fs/hfsplus/options.c +++ b/fs/hfsplus/options.c @@ -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; } diff --git a/fs/hfsplus/super.c b/fs/hfsplus/super.c index d791780def5..b712d34d458 100644 --- a/fs/hfsplus/super.c +++ b/fs/hfsplus/super.c @@ -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) diff --git a/fs/hfsplus/wrapper.c b/fs/hfsplus/wrapper.c index 95455e83923..6b2dc3a061a 100644 --- a/fs/hfsplus/wrapper.c +++ b/fs/hfsplus/wrapper.c @@ -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; }