diff options
author | Linus Torvalds <torvalds@linux-foundation.org> | 2011-11-02 10:05:22 -0700 |
---|---|---|
committer | Linus Torvalds <torvalds@linux-foundation.org> | 2011-11-02 10:05:22 -0700 |
commit | 34116645d912f65d7eb4508a1db3c9d0e45facb1 (patch) | |
tree | 27283af2d429df5884637d1baa7306116ab26fcb /fs/udf | |
parent | de0a5345a55b8dd5a4695181275df0e691176830 (diff) | |
parent | ed47a7d00c22b326fc4c97342a73ecd15929732e (diff) |
Merge branch 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs
* 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs:
udf: Cleanup metadata flags handling
udf: Skip mirror metadata FE loading when metadata FE is ok
ext3: Allow quota file use root reservation
udf: Remove web reference from UDF MAINTAINERS entry
quota: Drop path reference on error exit from quotactl
udf: Neaten udf_debug uses
udf: Neaten logging output, use vsprintf extension %pV
udf: Convert printks to pr_<level>
udf: Rename udf_warning to udf_warn
udf: Rename udf_error to udf_err
udf: Promote some debugging messages to udf_error
ext3: Remove the obsolete broken EXT3_IOC32_WAIT_FOR_READONLY.
udf: Add readpages support for udf.
ext3/balloc.c: local functions should be static
ext2: fix the outdated comment in ext2_nfs_get_inode()
ext3: remove deprecated oldalloc
fs/ext3/balloc.c: delete useless initialization
fs/ext2/balloc.c: delete useless initialization
ext3: fix message in ext3_remount for rw-remount case
ext3: Remove i_mutex from ext3_sync_file()
Fix up trivial (printf format cleanup) conflicts in fs/udf/udfdecl.h
Diffstat (limited to 'fs/udf')
-rw-r--r-- | fs/udf/balloc.c | 14 | ||||
-rw-r--r-- | fs/udf/directory.c | 8 | ||||
-rw-r--r-- | fs/udf/inode.c | 48 | ||||
-rw-r--r-- | fs/udf/lowlevel.c | 2 | ||||
-rw-r--r-- | fs/udf/misc.c | 19 | ||||
-rw-r--r-- | fs/udf/namei.c | 5 | ||||
-rw-r--r-- | fs/udf/partition.c | 19 | ||||
-rw-r--r-- | fs/udf/super.c | 280 | ||||
-rw-r--r-- | fs/udf/truncate.c | 22 | ||||
-rw-r--r-- | fs/udf/udf_sb.h | 5 | ||||
-rw-r--r-- | fs/udf/udfdecl.h | 35 | ||||
-rw-r--r-- | fs/udf/udftime.c | 3 | ||||
-rw-r--r-- | fs/udf/unicode.c | 6 |
13 files changed, 230 insertions, 236 deletions
diff --git a/fs/udf/balloc.c b/fs/udf/balloc.c index 95518a9f589e..987585bb0a1d 100644 --- a/fs/udf/balloc.c +++ b/fs/udf/balloc.c @@ -59,8 +59,8 @@ static int __load_block_bitmap(struct super_block *sb, int nr_groups = bitmap->s_nr_groups; if (block_group >= nr_groups) { - udf_debug("block_group (%d) > nr_groups (%d)\n", block_group, - nr_groups); + udf_debug("block_group (%d) > nr_groups (%d)\n", + block_group, nr_groups); } if (bitmap->s_block_bitmap[block_group]) { @@ -126,8 +126,9 @@ static void udf_bitmap_free_blocks(struct super_block *sb, if (bloc->logicalBlockNum + count < count || (bloc->logicalBlockNum + count) > partmap->s_partition_len) { udf_debug("%d < %d || %d + %d > %d\n", - bloc->logicalBlockNum, 0, bloc->logicalBlockNum, - count, partmap->s_partition_len); + bloc->logicalBlockNum, 0, + bloc->logicalBlockNum, count, + partmap->s_partition_len); goto error_return; } @@ -155,7 +156,7 @@ static void udf_bitmap_free_blocks(struct super_block *sb, if (udf_set_bit(bit + i, bh->b_data)) { udf_debug("bit %ld already set\n", bit + i); udf_debug("byte=%2x\n", - ((char *)bh->b_data)[(bit + i) >> 3]); + ((char *)bh->b_data)[(bit + i) >> 3]); } } udf_add_free_space(sb, sbi->s_partition, count); @@ -369,7 +370,8 @@ static void udf_table_free_blocks(struct super_block *sb, if (bloc->logicalBlockNum + count < count || (bloc->logicalBlockNum + count) > partmap->s_partition_len) { udf_debug("%d < %d || %d + %d > %d\n", - bloc->logicalBlockNum, 0, bloc->logicalBlockNum, count, + bloc->logicalBlockNum, 0, + bloc->logicalBlockNum, count, partmap->s_partition_len); goto error_return; } diff --git a/fs/udf/directory.c b/fs/udf/directory.c index 2ffdb6733af1..3e44f575fb9c 100644 --- a/fs/udf/directory.c +++ b/fs/udf/directory.c @@ -162,8 +162,8 @@ struct fileIdentDesc *udf_get_fileident(void *buffer, int bufsize, int *offset) int padlen; if ((!buffer) || (!offset)) { - udf_debug("invalidparms\n, buffer=%p, offset=%p\n", buffer, - offset); + udf_debug("invalidparms, buffer=%p, offset=%p\n", + buffer, offset); return NULL; } @@ -201,7 +201,7 @@ struct short_ad *udf_get_fileshortad(uint8_t *ptr, int maxoffset, uint32_t *offs struct short_ad *sa; if ((!ptr) || (!offset)) { - printk(KERN_ERR "udf: udf_get_fileshortad() invalidparms\n"); + pr_err("%s: invalidparms\n", __func__); return NULL; } @@ -223,7 +223,7 @@ struct long_ad *udf_get_filelongad(uint8_t *ptr, int maxoffset, uint32_t *offset struct long_ad *la; if ((!ptr) || (!offset)) { - printk(KERN_ERR "udf: udf_get_filelongad() invalidparms\n"); + pr_err("%s: invalidparms\n", __func__); return NULL; } diff --git a/fs/udf/inode.c b/fs/udf/inode.c index 1d1358ed80c1..329e7a108ab7 100644 --- a/fs/udf/inode.c +++ b/fs/udf/inode.c @@ -37,6 +37,7 @@ #include <linux/writeback.h> #include <linux/slab.h> #include <linux/crc-itu-t.h> +#include <linux/mpage.h> #include "udf_i.h" #include "udf_sb.h" @@ -83,12 +84,10 @@ void udf_evict_inode(struct inode *inode) end_writeback(inode); if (iinfo->i_alloc_type != ICBTAG_FLAG_AD_IN_ICB && inode->i_size != iinfo->i_lenExtents) { - printk(KERN_WARNING "UDF-fs (%s): Inode %lu (mode %o) has " - "inode size %llu different from extent length %llu. " - "Filesystem need not be standards compliant.\n", - inode->i_sb->s_id, inode->i_ino, inode->i_mode, - (unsigned long long)inode->i_size, - (unsigned long long)iinfo->i_lenExtents); + udf_warn(inode->i_sb, "Inode %lu (mode %o) has inode size %llu different from extent length %llu. Filesystem need not be standards compliant.\n", + inode->i_ino, inode->i_mode, + (unsigned long long)inode->i_size, + (unsigned long long)iinfo->i_lenExtents); } kfree(iinfo->i_ext.i_data); iinfo->i_ext.i_data = NULL; @@ -104,7 +103,13 @@ static int udf_writepage(struct page *page, struct writeback_control *wbc) static int udf_readpage(struct file *file, struct page *page) { - return block_read_full_page(page, udf_get_block); + return mpage_readpage(page, udf_get_block); +} + +static int udf_readpages(struct file *file, struct address_space *mapping, + struct list_head *pages, unsigned nr_pages) +{ + return mpage_readpages(mapping, pages, nr_pages, udf_get_block); } static int udf_write_begin(struct file *file, struct address_space *mapping, @@ -139,6 +144,7 @@ static sector_t udf_bmap(struct address_space *mapping, sector_t block) const struct address_space_operations udf_aops = { .readpage = udf_readpage, + .readpages = udf_readpages, .writepage = udf_writepage, .write_begin = udf_write_begin, .write_end = generic_write_end, @@ -1169,16 +1175,15 @@ static void __udf_read_inode(struct inode *inode) */ bh = udf_read_ptagged(inode->i_sb, &iinfo->i_location, 0, &ident); if (!bh) { - printk(KERN_ERR "udf: udf_read_inode(ino %ld) failed !bh\n", - inode->i_ino); + udf_err(inode->i_sb, "(ino %ld) failed !bh\n", inode->i_ino); make_bad_inode(inode); return; } if (ident != TAG_IDENT_FE && ident != TAG_IDENT_EFE && ident != TAG_IDENT_USE) { - printk(KERN_ERR "udf: udf_read_inode(ino %ld) " - "failed ident=%d\n", inode->i_ino, ident); + udf_err(inode->i_sb, "(ino %ld) failed ident=%d\n", + inode->i_ino, ident); brelse(bh); make_bad_inode(inode); return; @@ -1218,8 +1223,8 @@ static void __udf_read_inode(struct inode *inode) } brelse(ibh); } else if (fe->icbTag.strategyType != cpu_to_le16(4)) { - printk(KERN_ERR "udf: unsupported strategy type: %d\n", - le16_to_cpu(fe->icbTag.strategyType)); + udf_err(inode->i_sb, "unsupported strategy type: %d\n", + le16_to_cpu(fe->icbTag.strategyType)); brelse(bh); make_bad_inode(inode); return; @@ -1413,9 +1418,8 @@ static void udf_fill_inode(struct inode *inode, struct buffer_head *bh) udf_debug("METADATA BITMAP FILE-----\n"); break; default: - printk(KERN_ERR "udf: udf_fill_inode(ino %ld) failed unknown " - "file type=%d\n", inode->i_ino, - fe->icbTag.fileType); + udf_err(inode->i_sb, "(ino %ld) failed unknown file type=%d\n", + inode->i_ino, fe->icbTag.fileType); make_bad_inode(inode); return; } @@ -1438,8 +1442,8 @@ static int udf_alloc_i_data(struct inode *inode, size_t size) iinfo->i_ext.i_data = kmalloc(size, GFP_KERNEL); if (!iinfo->i_ext.i_data) { - printk(KERN_ERR "udf:udf_alloc_i_data (ino %ld) " - "no free memory\n", inode->i_ino); + udf_err(inode->i_sb, "(ino %ld) no free memory\n", + inode->i_ino); return -ENOMEM; } @@ -1689,9 +1693,8 @@ out: if (do_sync) { sync_dirty_buffer(bh); if (buffer_write_io_error(bh)) { - printk(KERN_WARNING "IO error syncing udf inode " - "[%s:%08lx]\n", inode->i_sb->s_id, - inode->i_ino); + udf_warn(inode->i_sb, "IO error syncing udf inode [%08lx]\n", + inode->i_ino); err = -EIO; } } @@ -1982,8 +1985,7 @@ int8_t udf_current_aext(struct inode *inode, struct extent_position *epos, *elen = le32_to_cpu(lad->extLength) & UDF_EXTENT_LENGTH_MASK; break; default: - udf_debug("alloc_type = %d unsupported\n", - iinfo->i_alloc_type); + udf_debug("alloc_type = %d unsupported\n", iinfo->i_alloc_type); return -1; } diff --git a/fs/udf/lowlevel.c b/fs/udf/lowlevel.c index 43e24a3b8e10..6583fe9b0645 100644 --- a/fs/udf/lowlevel.c +++ b/fs/udf/lowlevel.c @@ -38,7 +38,7 @@ unsigned int udf_get_last_session(struct super_block *sb) if (i == 0) { udf_debug("XA disk: %s, vol_desc_start=%d\n", - (ms_info.xa_flag ? "yes" : "no"), ms_info.addr.lba); + ms_info.xa_flag ? "yes" : "no", ms_info.addr.lba); if (ms_info.xa_flag) /* necessary for a valid ms_info.addr */ vol_desc_start = ms_info.addr.lba; } else { diff --git a/fs/udf/misc.c b/fs/udf/misc.c index 9215700c00a4..c175b4dabc14 100644 --- a/fs/udf/misc.c +++ b/fs/udf/misc.c @@ -204,6 +204,7 @@ struct buffer_head *udf_read_tagged(struct super_block *sb, uint32_t block, { struct tag *tag_p; struct buffer_head *bh = NULL; + u8 checksum; /* Read the block */ if (block == 0xFFFFFFFF) @@ -211,8 +212,8 @@ struct buffer_head *udf_read_tagged(struct super_block *sb, uint32_t block, bh = udf_tread(sb, block); if (!bh) { - udf_debug("block=%d, location=%d: read failed\n", - block, location); + udf_err(sb, "read failed, block=%u, location=%d\n", + block, location); return NULL; } @@ -227,16 +228,18 @@ struct buffer_head *udf_read_tagged(struct super_block *sb, uint32_t block, } /* Verify the tag checksum */ - if (udf_tag_checksum(tag_p) != tag_p->tagChecksum) { - printk(KERN_ERR "udf: tag checksum failed block %d\n", block); + checksum = udf_tag_checksum(tag_p); + if (checksum != tag_p->tagChecksum) { + udf_err(sb, "tag checksum failed, block %u: 0x%02x != 0x%02x\n", + block, checksum, tag_p->tagChecksum); goto error_out; } /* Verify the tag version */ if (tag_p->descVersion != cpu_to_le16(0x0002U) && tag_p->descVersion != cpu_to_le16(0x0003U)) { - udf_debug("tag version 0x%04x != 0x0002 || 0x0003 block %d\n", - le16_to_cpu(tag_p->descVersion), block); + udf_err(sb, "tag version 0x%04x != 0x0002 || 0x0003, block %u\n", + le16_to_cpu(tag_p->descVersion), block); goto error_out; } @@ -248,8 +251,8 @@ struct buffer_head *udf_read_tagged(struct super_block *sb, uint32_t block, return bh; udf_debug("Crc failure block %d: crc = %d, crclen = %d\n", block, - le16_to_cpu(tag_p->descCRC), le16_to_cpu(tag_p->descCRCLength)); - + le16_to_cpu(tag_p->descCRC), + le16_to_cpu(tag_p->descCRCLength)); error_out: brelse(bh); return NULL; diff --git a/fs/udf/namei.c b/fs/udf/namei.c index f1dce848ef96..78d59ebd0656 100644 --- a/fs/udf/namei.c +++ b/fs/udf/namei.c @@ -799,9 +799,8 @@ static int udf_rmdir(struct inode *dir, struct dentry *dentry) if (retval) goto end_rmdir; if (inode->i_nlink != 2) - udf_warning(inode->i_sb, "udf_rmdir", - "empty directory has nlink != 2 (%d)", - inode->i_nlink); + udf_warn(inode->i_sb, "empty directory has nlink != 2 (%d)\n", + inode->i_nlink); clear_nlink(inode); inode->i_size = 0; inode_dec_link_count(dir); diff --git a/fs/udf/partition.c b/fs/udf/partition.c index a71090ea0e07..d6caf01a2097 100644 --- a/fs/udf/partition.c +++ b/fs/udf/partition.c @@ -33,8 +33,8 @@ uint32_t udf_get_pblock(struct super_block *sb, uint32_t block, struct udf_sb_info *sbi = UDF_SB(sb); struct udf_part_map *map; if (partition >= sbi->s_partitions) { - udf_debug("block=%d, partition=%d, offset=%d: " - "invalid partition\n", block, partition, offset); + udf_debug("block=%d, partition=%d, offset=%d: invalid partition\n", + block, partition, offset); return 0xFFFFFFFF; } map = &sbi->s_partmaps[partition]; @@ -60,8 +60,8 @@ uint32_t udf_get_pblock_virt15(struct super_block *sb, uint32_t block, vdata = &map->s_type_specific.s_virtual; if (block > vdata->s_num_entries) { - udf_debug("Trying to access block beyond end of VAT " - "(%d max %d)\n", block, vdata->s_num_entries); + udf_debug("Trying to access block beyond end of VAT (%d max %d)\n", + block, vdata->s_num_entries); return 0xFFFFFFFF; } @@ -321,9 +321,14 @@ uint32_t udf_get_pblock_meta25(struct super_block *sb, uint32_t block, /* We shouldn't mount such media... */ BUG_ON(!inode); retblk = udf_try_read_meta(inode, block, partition, offset); - if (retblk == 0xFFFFFFFF) { - udf_warning(sb, __func__, "error reading from METADATA, " - "trying to read from MIRROR"); + if (retblk == 0xFFFFFFFF && mdata->s_metadata_fe) { + udf_warn(sb, "error reading from METADATA, trying to read from MIRROR\n"); + if (!(mdata->s_flags & MF_MIRROR_FE_LOADED)) { + mdata->s_mirror_fe = udf_find_metadata_inode_efe(sb, + mdata->s_mirror_file_loc, map->s_partition_num); + mdata->s_flags |= MF_MIRROR_FE_LOADED; + } + inode = mdata->s_mirror_fe; if (!inode) return 0xFFFFFFFF; diff --git a/fs/udf/super.c b/fs/udf/super.c index 7b27b063ff6d..e185253470df 100644 --- a/fs/udf/super.c +++ b/fs/udf/super.c @@ -75,8 +75,6 @@ #define UDF_DEFAULT_BLOCKSIZE 2048 -static char error_buf[1024]; - /* These are the "meat" - everything else is stuffing */ static int udf_fill_super(struct super_block *, void *, int); static void udf_put_super(struct super_block *); @@ -92,8 +90,6 @@ static void udf_close_lvid(struct super_block *); static unsigned int udf_count_free(struct super_block *); static int udf_statfs(struct dentry *, struct kstatfs *); static int udf_show_options(struct seq_file *, struct vfsmount *); -static void udf_error(struct super_block *sb, const char *function, - const char *fmt, ...); struct logicalVolIntegrityDescImpUse *udf_sb_lvidiu(struct udf_sb_info *sbi) { @@ -244,9 +240,8 @@ static int udf_sb_alloc_partition_maps(struct super_block *sb, u32 count) sbi->s_partmaps = kcalloc(count, sizeof(struct udf_part_map), GFP_KERNEL); if (!sbi->s_partmaps) { - udf_error(sb, __func__, - "Unable to allocate space for %d partition maps", - count); + udf_err(sb, "Unable to allocate space for %d partition maps\n", + count); sbi->s_partitions = 0; return -ENOMEM; } @@ -550,8 +545,7 @@ static int udf_parse_options(char *options, struct udf_options *uopt, uopt->dmode = option & 0777; break; default: - printk(KERN_ERR "udf: bad mount option \"%s\" " - "or missing value\n", p); + pr_err("bad mount option \"%s\" or missing value\n", p); return 0; } } @@ -645,20 +639,16 @@ static loff_t udf_check_vsd(struct super_block *sb) udf_debug("ISO9660 Boot Record found\n"); break; case 1: - udf_debug("ISO9660 Primary Volume Descriptor " - "found\n"); + udf_debug("ISO9660 Primary Volume Descriptor found\n"); break; case 2: - udf_debug("ISO9660 Supplementary Volume " - "Descriptor found\n"); + udf_debug("ISO9660 Supplementary Volume Descriptor found\n"); break; case 3: - udf_debug("ISO9660 Volume Partition Descriptor " - "found\n"); + udf_debug("ISO9660 Volume Partition Descriptor found\n"); break; case 255: - udf_debug("ISO9660 Volume Descriptor Set " - "Terminator found\n"); + udf_debug("ISO9660 Volume Descriptor Set Terminator found\n"); break; default: udf_debug("ISO9660 VRS (%u) found\n", @@ -809,8 +799,7 @@ static int udf_load_pvoldesc(struct super_block *sb, sector_t block) pvoldesc->recordingDateAndTime)) { #ifdef UDFFS_DEBUG struct timestamp *ts = &pvoldesc->recordingDateAndTime; - udf_debug("recording time %04u/%02u/%02u" - " %02u:%02u (%x)\n", + udf_debug("recording time %04u/%02u/%02u %02u:%02u (%x)\n", le16_to_cpu(ts->year), ts->month, ts->day, ts->hour, ts->minute, le16_to_cpu(ts->typeAndTimezone)); #endif @@ -821,7 +810,7 @@ static int udf_load_pvoldesc(struct super_block *sb, sector_t block) strncpy(UDF_SB(sb)->s_volume_ident, outstr->u_name, outstr->u_len > 31 ? 31 : outstr->u_len); udf_debug("volIdent[] = '%s'\n", - UDF_SB(sb)->s_volume_ident); + UDF_SB(sb)->s_volume_ident); } if (!udf_build_ustr(instr, pvoldesc->volSetIdent, 128)) @@ -837,64 +826,57 @@ out1: return ret; } +struct inode *udf_find_metadata_inode_efe(struct super_block *sb, + u32 meta_file_loc, u32 partition_num) +{ + struct kernel_lb_addr addr; + struct inode *metadata_fe; + + addr.logicalBlockNum = meta_file_loc; + addr.partitionReferenceNum = partition_num; + + metadata_fe = udf_iget(sb, &addr); + + if (metadata_fe == NULL) + udf_warn(sb, "metadata inode efe not found\n"); + else if (UDF_I(metadata_fe)->i_alloc_type != ICBTAG_FLAG_AD_SHORT) { + udf_warn(sb, "metadata inode efe does not have short allocation descriptors!\n"); + iput(metadata_fe); + metadata_fe = NULL; + } + + return metadata_fe; +} + static int udf_load_metadata_files(struct super_block *sb, int partition) { struct udf_sb_info *sbi = UDF_SB(sb); struct udf_part_map *map; struct udf_meta_data *mdata; struct kernel_lb_addr addr; - int fe_error = 0; map = &sbi->s_partmaps[partition]; mdata = &map->s_type_specific.s_metadata; /* metadata address */ - addr.logicalBlockNum = mdata->s_meta_file_loc; - addr.partitionReferenceNum = map->s_partition_num; - udf_debug("Metadata file location: block = %d part = %d\n", - addr.logicalBlockNum, addr.partitionReferenceNum); + mdata->s_meta_file_loc, map->s_partition_num); - mdata->s_metadata_fe = udf_iget(sb, &addr); + mdata->s_metadata_fe = udf_find_metadata_inode_efe(sb, + mdata->s_meta_file_loc, map->s_partition_num); if (mdata->s_metadata_fe == NULL) { - udf_warning(sb, __func__, "metadata inode efe not found, " - "will try mirror inode."); - fe_error = 1; - } else if (UDF_I(mdata->s_metadata_fe)->i_alloc_type != - ICBTAG_FLAG_AD_SHORT) { - udf_warning(sb, __func__, "metadata inode efe does not have " - "short allocation descriptors!"); - fe_error = 1; - iput(mdata->s_metadata_fe); - mdata->s_metadata_fe = NULL; - } + /* mirror file entry */ + udf_debug("Mirror metadata file location: block = %d part = %d\n", + mdata->s_mirror_file_loc, map->s_partition_num); - /* mirror file entry */ - addr.logicalBlockNum = mdata->s_mirror_file_loc; - addr.partitionReferenceNum = map->s_partition_num; - - udf_debug("Mirror metadata file location: block = %d part = %d\n", - addr.logicalBlockNum, addr.partitionReferenceNum); + mdata->s_mirror_fe = udf_find_metadata_inode_efe(sb, + mdata->s_mirror_file_loc, map->s_partition_num); - mdata->s_mirror_fe = udf_iget(sb, &addr); - - if (mdata->s_mirror_fe == NULL) { - if (fe_error) { - udf_error(sb, __func__, "mirror inode efe not found " - "and metadata inode is missing too, exiting..."); - goto error_exit; - } else - udf_warning(sb, __func__, "mirror inode efe not found," - " but metadata inode is OK"); - } else if (UDF_I(mdata->s_mirror_fe)->i_alloc_type != - ICBTAG_FLAG_AD_SHORT) { - udf_warning(sb, __func__, "mirror inode efe does not have " - "short allocation descriptors!"); - iput(mdata->s_mirror_fe); - mdata->s_mirror_fe = NULL; - if (fe_error) + if (mdata->s_mirror_fe == NULL) { + udf_err(sb, "Both metadata and mirror metadata inode efe can not found\n"); goto error_exit; + } } /* @@ -907,18 +889,15 @@ static int udf_load_metadata_files(struct super_block *sb, int partition) addr.partitionReferenceNum = map->s_partition_num; udf_debug("Bitmap file location: block = %d part = %d\n", - addr.logicalBlockNum, addr.partitionReferenceNum); + addr.logicalBlockNum, addr.partitionReferenceNum); mdata->s_bitmap_fe = udf_iget(sb, &addr); if (mdata->s_bitmap_fe == NULL) { if (sb->s_flags & MS_RDONLY) - udf_warning(sb, __func__, "bitmap inode efe " - "not found but it's ok since the disc" - " is mounted read-only"); + udf_warn(sb, "bitmap inode efe not found but it's ok since the disc is mounted read-only\n"); else { - udf_error(sb, __func__, "bitmap inode efe not " - "found and attempted read-write mount"); + udf_err(sb, "bitmap inode efe not found and attempted read-write mount\n"); goto error_exit; } } @@ -971,9 +950,8 @@ static struct udf_bitmap *udf_sb_alloc_bitmap(struct super_block *sb, u32 index) bitmap = vzalloc(size); /* TODO: get rid of vzalloc */ if (bitmap == NULL) { - udf_error(sb, __func__, - "Unable to allocate space for bitmap " - "and %d buffer_head pointers", nr_groups); + udf_err(sb, "Unable to allocate space for bitmap and %d buffer_head pointers\n", + nr_groups); return NULL; } @@ -1003,10 +981,9 @@ static int udf_fill_partdesc_info(struct super_block *sb, if (p->accessType == cpu_to_le32(PD_ACCESS_TYPE_OVERWRITABLE)) map->s_partition_flags |= UDF_PART_FLAG_OVERWRITABLE; - udf_debug("Partition (%d type %x) starts at physical %d, " - "block length %d\n", p_index, - map->s_partition_type, map->s_partition_root, - map->s_partition_len); + udf_debug("Partition (%d type %x) starts at physical %d, block length %d\n", + p_index, map->s_partition_type, + map->s_partition_root, map->s_partition_len); if (strcmp(p->partitionContents.ident, PD_PARTITION_CONTENTS_NSR02) && strcmp(p->partitionContents.ident, PD_PARTITION_CONTENTS_NSR03)) @@ -1023,12 +1000,12 @@ static int udf_fill_partdesc_info(struct super_block *sb, map->s_uspace.s_table = udf_iget(sb, &loc); if (!map->s_uspace.s_table) { udf_debug("cannot load unallocSpaceTable (part %d)\n", - p_index); + p_index); return 1; } map->s_partition_flags |= UDF_PART_FLAG_UNALLOC_TABLE; udf_debug("unallocSpaceTable (part %d) @ %ld\n", - p_index, map->s_uspace.s_table->i_ino); + p_index, map->s_uspace.s_table->i_ino); } if (phd->unallocSpaceBitmap.extLength) { @@ -1041,8 +1018,8 @@ static int udf_fill_partdesc_info(struct super_block *sb, bitmap->s_extPosition = le32_to_cpu( phd->unallocSpaceBitmap.extPosition); map->s_partition_flags |= UDF_PART_FLAG_UNALLOC_BITMAP; - udf_debug("unallocSpaceBitmap (part %d) @ %d\n", p_index, - bitmap->s_extPosition); + udf_debug("unallocSpaceBitmap (part %d) @ %d\n", + p_index, bitmap->s_extPosition); } if (phd->partitionIntegrityTable.extLength) @@ -1058,13 +1035,13 @@ static int udf_fill_partdesc_info(struct super_block *sb, map->s_fspace.s_table = udf_iget(sb, &loc); if (!map->s_fspace.s_table) { udf_debug("cannot load freedSpaceTable (part %d)\n", - p_index); + p_index); return 1; } map->s_partition_flags |= UDF_PART_FLAG_FREED_TABLE; udf_debug("freedSpaceTable (part %d) @ %ld\n", - p_index, map->s_fspace.s_table->i_ino); + p_index, map->s_fspace.s_table->i_ino); } if (phd->freedSpaceBitmap.extLength) { @@ -1077,8 +1054,8 @@ static int udf_fill_partdesc_info(struct super_block *sb, bitmap->s_extPosition = le32_to_cpu( phd->freedSpaceBitmap.extPosition); map->s_partition_flags |= UDF_PART_FLAG_FREED_BITMAP; - udf_debug("freedSpaceBitmap (part %d) @ %d\n", p_index, - bitmap->s_extPosition); + udf_debug("freedSpaceBitmap (part %d) @ %d\n", + p_index, bitmap->s_extPosition); } return 0; } @@ -1118,11 +1095,9 @@ static int udf_load_vat(struct super_block *sb, int p_index, int type1_index) udf_find_vat_block(sb, p_index, type1_index, sbi->s_last_block); if (!sbi->s_vat_inode && sbi->s_last_block != blocks - 1) { - printk(KERN_NOTICE "UDF-fs: Failed to read VAT inode from the" - " last recorded block (%lu), retrying with the last " - "block of the device (%lu).\n", - (unsigned long)sbi->s_last_block, - (unsigned long)blocks - 1); + pr_notice("Failed to read VAT inode from the last recorded block (%lu), retrying with the last block of the device (%lu).\n", + (unsigned long)sbi->s_last_block, + (unsigned long)blocks - 1); udf_find_vat_block(sb, p_index, type1_index, blocks - 1); } if (!sbi->s_vat_inode) @@ -1220,8 +1195,8 @@ static int udf_load_partdesc(struct super_block *sb, sector_t block) if (map->s_partition_type == UDF_METADATA_MAP25) { ret = udf_load_metadata_files(sb, i); if (ret) { - printk(KERN_ERR "UDF-fs: error loading MetaData " - "partition map %d\n", i); + udf_err(sb, "error loading MetaData partition map %d\n", + i); goto out_bh; } } else { @@ -1234,9 +1209,7 @@ static int udf_load_partdesc(struct super_block *sb, sector_t block) * overwrite blocks instead of relocating them). */ sb->s_flags |= MS_RDONLY; - printk(KERN_NOTICE "UDF-fs: Filesystem marked read-only " - "because writing to pseudooverwrite partition is " - "not implemented.\n"); + pr_notice("Filesystem marked read-only because writing to pseudooverwrite partition is not implemented\n"); } out_bh: /* In case loading failed, we handle cleanup in udf_fill_super */ @@ -1344,9 +1317,8 @@ static int udf_load_logicalvol(struct super_block *sb, sector_t block, struct metadataPartitionMap *mdm = (struct metadataPartitionMap *) &(lvd->partitionMaps[offset]); - udf_debug("Parsing Logical vol part %d " - "type %d id=%s\n", i, type, - UDF_ID_METADATA); + udf_debug("Parsing Logical vol part %d type %d id=%s\n", + i, type, UDF_ID_METADATA); map->s_partition_type = UDF_METADATA_MAP25; map->s_partition_func = udf_get_pblock_meta25; @@ -1361,25 +1333,24 @@ static int udf_load_logicalvol(struct super_block *sb, sector_t block, le32_to_cpu(mdm->allocUnitSize); mdata->s_align_unit_size = le16_to_cpu(mdm->alignUnitSize); - mdata->s_dup_md_flag = - mdm->flags & 0x01; + if (mdm->flags & 0x01) + mdata->s_flags |= MF_DUPLICATE_MD; udf_debug("Metadata Ident suffix=0x%x\n", - (le16_to_cpu( - ((__le16 *) - mdm->partIdent.identSuffix)[0]))); + le16_to_cpu(*(__le16 *) + mdm->partIdent.identSuffix)); udf_debug("Metadata part num=%d\n", - le16_to_cpu(mdm->partitionNum)); + le16_to_cpu(mdm->partitionNum)); udf_debug("Metadata part alloc unit size=%d\n", - le32_to_cpu(mdm->allocUnitSize)); + le32_to_cpu(mdm->allocUnitSize)); udf_debug("Metadata file loc=%d\n", - le32_to_cpu(mdm->metadataFileLoc)); + le32_to_cpu(mdm->metadataFileLoc)); udf_debug("Mirror file loc=%d\n", - le32_to_cpu(mdm->metadataMirrorFileLoc)); + le32_to_cpu(mdm->metadataMirrorFileLoc)); udf_debug("Bitmap file loc=%d\n", - le32_to_cpu(mdm->metadataBitmapFileLoc)); - udf_debug("Duplicate Flag: %d %d\n", - mdata->s_dup_md_flag, mdm->flags); + le32_to_cpu(mdm->metadataBitmapFileLoc)); + udf_debug("Flags: %d %d\n", + mdata->s_flags, mdm->flags); } else { udf_debug("Unknown ident: %s\n", upm2->partIdent.ident); @@ -1389,16 +1360,15 @@ static int udf_load_logicalvol(struct super_block *sb, sector_t block, map->s_partition_num = le16_to_cpu(upm2->partitionNum); } udf_debug("Partition (%d:%d) type %d on volume %d\n", - i, map->s_partition_num, type, - map->s_volumeseqnum); + i, map->s_partition_num, type, map->s_volumeseqnum); } if (fileset) { struct long_ad *la = (struct long_ad *)&(lvd->logicalVolContentsUse[0]); *fileset = lelb_to_cpu(la->extLocation); - udf_debug("FileSet found in LogicalVolDesc at block=%d, " - "partition=%d\n", fileset->logicalBlockNum, + udf_debug("FileSet found in LogicalVolDesc at block=%d, partition=%d\n", + fileset->logicalBlockNum, fileset->partitionReferenceNum); } if (lvd->integritySeqExt.extLength) @@ -1478,9 +1448,9 @@ static noinline int udf_process_sequence(struct super_block *sb, long block, bh = udf_read_tagged(sb, block, block, &ident); if (!bh) { - printk(KERN_ERR "udf: Block %Lu of volume descriptor " - "sequence is corrupted or we could not read " - "it.\n", (unsigned long long)block); + udf_err(sb, + "Block %llu of volume descriptor sequence is corrupted or we could not read it\n", + (unsigned long long)block); return 1; } @@ -1553,7 +1523,7 @@ static noinline int udf_process_sequence(struct super_block *sb, long block, * in a suitable order */ if (!vds[VDS_POS_PRIMARY_VOL_DESC].block) { - printk(KERN_ERR "udf: Primary Volume Descriptor not found!\n"); + udf_err(sb, "Primary Volume Descriptor not found!\n"); return 1; } if (udf_load_pvoldesc(sb, vds[VDS_POS_PRIMARY_VOL_DESC].block)) @@ -1740,7 +1710,7 @@ static int udf_load_vrs(struct super_block *sb, struct udf_options *uopt, if (!sb_set_blocksize(sb, uopt->blocksize)) { if (!silent) - printk(KERN_WARNING "UDF-fs: Bad block size\n"); + udf_warn(sb, "Bad block size\n"); return 0; } sbi->s_last_block = uopt->lastblock; @@ -1749,12 +1719,11 @@ static int udf_load_vrs(struct super_block *sb, struct udf_options *uopt, nsr_off = udf_check_vsd(sb); if (!nsr_off) { if (!silent) - printk(KERN_WARNING "UDF-fs: No VRS found\n"); + udf_warn(sb, "No VRS found\n"); return 0; } if (nsr_off == -1) - udf_debug("Failed to read byte 32768. Assuming open " - "disc. Skipping validity check\n"); + udf_debug("Failed to read byte 32768. Assuming open disc. Skipping validity check\n"); if (!sbi->s_last_block) sbi->s_last_block = udf_get_last_block(sb); } else { @@ -1765,7 +1734,7 @@ static int udf_load_vrs(struct super_block *sb, struct udf_options *uopt, sbi->s_anchor = uopt->anchor; if (!udf_find_anchor(sb, fileset)) { if (!silent) - printk(KERN_WARNING "UDF-fs: No anchor found\n"); + udf_warn(sb, "No anchor found\n"); return 0; } return 1; @@ -1937,8 +1906,7 @@ static int udf_fill_super(struct super_block *sb, void *options, int silent) if (uopt.flags & (1 << UDF_FLAG_UTF8) && uopt.flags & (1 << UDF_FLAG_NLS_MAP)) { - udf_error(sb, "udf_read_super", - "utf8 cannot be combined with iocharset\n"); + udf_err(sb, "utf8 cannot be combined with iocharset\n"); goto error_out; } #ifdef CONFIG_UDF_NLS @@ -1987,15 +1955,14 @@ static int udf_fill_super(struct super_block *sb, void *options, int silent) ret = udf_load_vrs(sb, &uopt, silent, &fileset); if (!ret && uopt.blocksize != UDF_DEFAULT_BLOCKSIZE) { if (!silent) - printk(KERN_NOTICE - "UDF-fs: Rescanning with blocksize " - "%d\n", UDF_DEFAULT_BLOCKSIZE); + pr_notice("Rescanning with blocksize %d\n", + UDF_DEFAULT_BLOCKSIZE); uopt.blocksize = UDF_DEFAULT_BLOCKSIZE; ret = udf_load_vrs(sb, &uopt, silent, &fileset); } } if (!ret) { - printk(KERN_WARNING "UDF-fs: No partition found (1)\n"); + udf_warn(sb, "No partition found (1)\n"); goto error_out; } @@ -2010,10 +1977,9 @@ static int udf_fill_super(struct super_block *sb, void *options, int silent) le16_to_cpu(lvidiu->maxUDFWriteRev); */ if (minUDFReadRev > UDF_MAX_READ_VERSION) { - printk(KERN_ERR "UDF-fs: minUDFReadRev=%x " - "(max is %x)\n", - le16_to_cpu(lvidiu->minUDFReadRev), - UDF_MAX_READ_VERSION); + udf_err(sb, "minUDFReadRev=%x (max is %x)\n", + le16_to_cpu(lvidiu->minUDFReadRev), + UDF_MAX_READ_VERSION); goto error_out; } else if (minUDFWriteRev > UDF_MAX_WRITE_VERSION) sb->s_flags |= MS_RDONLY; @@ -2027,28 +1993,27 @@ static int udf_fill_super(struct super_block *sb, void *options, int silent) } if (!sbi->s_partitions) { - printk(KERN_WARNING "UDF-fs: No partition found (2)\n"); + udf_warn(sb, "No partition found (2)\n"); goto error_out; } if (sbi->s_partmaps[sbi->s_partition].s_partition_flags & UDF_PART_FLAG_READ_ONLY) { - printk(KERN_NOTICE "UDF-fs: Partition marked readonly; " - "forcing readonly mount\n"); + pr_notice("Partition marked readonly; forcing readonly mount\n"); sb->s_flags |= MS_RDONLY; } if (udf_find_fileset(sb, &fileset, &rootdir)) { - printk(KERN_WARNING "UDF-fs: No fileset found\n"); + udf_warn(sb, "No fileset found\n"); goto error_out; } if (!silent) { struct timestamp ts; udf_time_to_disk_stamp(&ts, sbi->s_record_time); - udf_info("UDF: Mounting volume '%s', " - "timestamp %04u/%02u/%02u %02u:%02u (%x)\n", - sbi->s_volume_ident, le16_to_cpu(ts.year), ts.month, ts.day, + udf_info("Mounting volume '%s', timestamp %04u/%02u/%02u %02u:%02u (%x)\n", + sbi->s_volume_ident, + le16_to_cpu(ts.year), ts.month, ts.day, ts.hour, ts.minute, le16_to_cpu(ts.typeAndTimezone)); } if (!(sb->s_flags & MS_RDONLY)) @@ -2059,8 +2024,7 @@ static int udf_fill_super(struct super_block *sb, void *options, int silent) /* perhaps it's not extensible enough, but for now ... */ inode = udf_iget(sb, &rootdir); if (!inode) { - printk(KERN_ERR "UDF-fs: Error in udf_iget, block=%d, " - "partition=%d\n", + udf_err(s |