From fcbf7637e6647e00de04d4b2e05ece2484bb3062 Mon Sep 17 00:00:00 2001 From: Steve Magnani Date: Thu, 12 Oct 2017 08:48:41 -0500 Subject: udf: Fix signed/unsigned format specifiers Fix problems noted in compilion with -Wformat=2 -Wformat-signedness. In particular, a mismatch between the signedness of a value and the signedness of its format specifier can result in unsigned values being printed as negative numbers, e.g.: Partition (0 type 1511) starts at physical 460, block length -1779968542 ...which occurs when mounting a large (> 1 TiB) UDF partition. Changes since V1: * Fixed additional issues noted in udf_bitmap_free_blocks(), udf_get_fileident(), udf_show_options() Signed-off-by: Steven J. Magnani Signed-off-by: Jan Kara --- fs/udf/balloc.c | 12 ++++++------ fs/udf/directory.c | 2 +- fs/udf/inode.c | 16 ++++++++-------- fs/udf/misc.c | 4 ++-- fs/udf/namei.c | 4 ++-- fs/udf/partition.c | 6 +++--- fs/udf/super.c | 52 ++++++++++++++++++++++++++-------------------------- fs/udf/unicode.c | 2 +- 8 files changed, 49 insertions(+), 49 deletions(-) (limited to 'fs/udf') diff --git a/fs/udf/balloc.c b/fs/udf/balloc.c index cbfd6043274b..1b961b1d9699 100644 --- a/fs/udf/balloc.c +++ b/fs/udf/balloc.c @@ -58,7 +58,7 @@ 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", + udf_debug("block_group (%u) > nr_groups (%d)\n", block_group, nr_groups); } @@ -122,7 +122,7 @@ static void udf_bitmap_free_blocks(struct super_block *sb, partmap = &sbi->s_partmaps[bloc->partitionReferenceNum]; if (bloc->logicalBlockNum + count < count || (bloc->logicalBlockNum + count) > partmap->s_partition_len) { - udf_debug("%d < %d || %d + %d > %d\n", + udf_debug("%u < %d || %u + %u > %u\n", bloc->logicalBlockNum, 0, bloc->logicalBlockNum, count, partmap->s_partition_len); @@ -151,9 +151,9 @@ static void udf_bitmap_free_blocks(struct super_block *sb, bh = bitmap->s_block_bitmap[bitmap_nr]; for (i = 0; i < count; i++) { if (udf_set_bit(bit + i, bh->b_data)) { - udf_debug("bit %ld already set\n", bit + i); + udf_debug("bit %lu already set\n", bit + i); udf_debug("byte=%2x\n", - ((char *)bh->b_data)[(bit + i) >> 3]); + ((__u8 *)bh->b_data)[(bit + i) >> 3]); } } udf_add_free_space(sb, sbi->s_partition, count); @@ -364,7 +364,7 @@ static void udf_table_free_blocks(struct super_block *sb, partmap = &sbi->s_partmaps[bloc->partitionReferenceNum]; if (bloc->logicalBlockNum + count < count || (bloc->logicalBlockNum + count) > partmap->s_partition_len) { - udf_debug("%d < %d || %d + %d > %d\n", + udf_debug("%u < %d || %u + %u > %u\n", bloc->logicalBlockNum, 0, bloc->logicalBlockNum, count, partmap->s_partition_len); @@ -517,7 +517,7 @@ static int udf_table_prealloc_blocks(struct super_block *sb, while (first_block != eloc.logicalBlockNum && (etype = udf_next_aext(table, &epos, &eloc, &elen, 1)) != -1) { - udf_debug("eloc=%d, elen=%d, first_block=%d\n", + udf_debug("eloc=%u, elen=%u, first_block=%u\n", eloc.logicalBlockNum, elen, first_block); ; /* empty loop body */ } diff --git a/fs/udf/directory.c b/fs/udf/directory.c index c41c3cc8e5c6..ebed5c60982e 100644 --- a/fs/udf/directory.c +++ b/fs/udf/directory.c @@ -176,7 +176,7 @@ struct fileIdentDesc *udf_get_fileident(void *buffer, int bufsize, int *offset) if (fi->descTag.tagIdent != cpu_to_le16(TAG_IDENT_FID)) { udf_debug("0x%x != TAG_IDENT_FID\n", le16_to_cpu(fi->descTag.tagIdent)); - udf_debug("offset: %u sizeof: %lu bufsize: %u\n", + udf_debug("offset: %d sizeof: %lu bufsize: %d\n", *offset, (unsigned long)sizeof(struct fileIdentDesc), bufsize); return NULL; diff --git a/fs/udf/inode.c b/fs/udf/inode.c index 1d8324a99e37..7d2a95c9d670 100644 --- a/fs/udf/inode.c +++ b/fs/udf/inode.c @@ -1278,14 +1278,14 @@ static int udf_read_inode(struct inode *inode, bool hidden_inode) reread: if (iloc->partitionReferenceNum >= sbi->s_partitions) { - udf_debug("partition reference: %d > logical volume partitions: %d\n", + udf_debug("partition reference: %u > logical volume partitions: %u\n", iloc->partitionReferenceNum, sbi->s_partitions); return -EIO; } if (iloc->logicalBlockNum >= sbi->s_partmaps[iloc->partitionReferenceNum].s_partition_len) { - udf_debug("block=%d, partition=%d out of range\n", + udf_debug("block=%u, partition=%u out of range\n", iloc->logicalBlockNum, iloc->partitionReferenceNum); return -EIO; } @@ -1304,13 +1304,13 @@ reread: */ bh = udf_read_ptagged(inode->i_sb, iloc, 0, &ident); if (!bh) { - udf_err(inode->i_sb, "(ino %ld) failed !bh\n", inode->i_ino); + udf_err(inode->i_sb, "(ino %lu) failed !bh\n", inode->i_ino); return -EIO; } if (ident != TAG_IDENT_FE && ident != TAG_IDENT_EFE && ident != TAG_IDENT_USE) { - udf_err(inode->i_sb, "(ino %ld) failed ident=%d\n", + udf_err(inode->i_sb, "(ino %lu) failed ident=%u\n", inode->i_ino, ident); goto out; } @@ -1346,7 +1346,7 @@ reread: } brelse(ibh); } else if (fe->icbTag.strategyType != cpu_to_le16(4)) { - udf_err(inode->i_sb, "unsupported strategy type: %d\n", + udf_err(inode->i_sb, "unsupported strategy type: %u\n", le16_to_cpu(fe->icbTag.strategyType)); goto out; } @@ -1547,7 +1547,7 @@ reread: udf_debug("METADATA BITMAP FILE-----\n"); break; default: - udf_err(inode->i_sb, "(ino %ld) failed unknown file type=%d\n", + udf_err(inode->i_sb, "(ino %lu) failed unknown file type=%u\n", inode->i_ino, fe->icbTag.fileType); goto out; } @@ -2091,7 +2091,7 @@ int8_t udf_next_aext(struct inode *inode, struct extent_position *epos, block = udf_get_lb_pblock(inode->i_sb, &epos->block, 0); epos->bh = udf_tread(inode->i_sb, block); if (!epos->bh) { - udf_debug("reading block %d failed!\n", block); + udf_debug("reading block %u failed!\n", block); return -1; } } @@ -2146,7 +2146,7 @@ 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 = %u unsupported\n", iinfo->i_alloc_type); return -1; } diff --git a/fs/udf/misc.c b/fs/udf/misc.c index 97f3258a7483..401e64cde1be 100644 --- a/fs/udf/misc.c +++ b/fs/udf/misc.c @@ -209,7 +209,7 @@ struct buffer_head *udf_read_tagged(struct super_block *sb, uint32_t block, bh = udf_tread(sb, block); if (!bh) { - udf_err(sb, "read failed, block=%u, location=%d\n", + udf_err(sb, "read failed, block=%u, location=%u\n", block, location); return NULL; } @@ -247,7 +247,7 @@ struct buffer_head *udf_read_tagged(struct super_block *sb, uint32_t block, le16_to_cpu(tag_p->descCRCLength))) return bh; - udf_debug("Crc failure block %d: crc = %d, crclen = %d\n", block, + udf_debug("Crc failure block %u: crc = %u, crclen = %u\n", block, le16_to_cpu(tag_p->descCRC), le16_to_cpu(tag_p->descCRCLength)); error_out: diff --git a/fs/udf/namei.c b/fs/udf/namei.c index d3f18a6fbe40..0458dd47e105 100644 --- a/fs/udf/namei.c +++ b/fs/udf/namei.c @@ -840,7 +840,7 @@ static int udf_rmdir(struct inode *dir, struct dentry *dentry) if (retval) goto end_rmdir; if (inode->i_nlink != 2) - udf_warn(inode->i_sb, "empty directory has nlink != 2 (%d)\n", + udf_warn(inode->i_sb, "empty directory has nlink != 2 (%u)\n", inode->i_nlink); clear_nlink(inode); inode->i_size = 0; @@ -882,7 +882,7 @@ static int udf_unlink(struct inode *dir, struct dentry *dentry) goto end_unlink; if (!inode->i_nlink) { - udf_debug("Deleting nonexistent file (%lu), %d\n", + udf_debug("Deleting nonexistent file (%lu), %u\n", inode->i_ino, inode->i_nlink); set_nlink(inode, 1); } diff --git a/fs/udf/partition.c b/fs/udf/partition.c index 888c364b2fe9..090baff83990 100644 --- a/fs/udf/partition.c +++ b/fs/udf/partition.c @@ -32,7 +32,7 @@ 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", + udf_debug("block=%u, partition=%u, offset=%u: invalid partition\n", block, partition, offset); return 0xFFFFFFFF; } @@ -59,7 +59,7 @@ 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", + udf_debug("Trying to access block beyond end of VAT (%u max %u)\n", block, vdata->s_num_entries); return 0xFFFFFFFF; } @@ -83,7 +83,7 @@ uint32_t udf_get_pblock_virt15(struct super_block *sb, uint32_t block, bh = sb_bread(sb, loc); if (!bh) { - udf_debug("get_pblock(UDF_VIRTUAL_MAP:%p,%d,%d) VAT: %d[%d]\n", + udf_debug("get_pblock(UDF_VIRTUAL_MAP:%p,%u,%u) VAT: %u[%u]\n", sb, block, partition, loc, index); return 0xFFFFFFFF; } diff --git a/fs/udf/super.c b/fs/udf/super.c index 7ea0592e7f7c..f80e0a0f24d3 100644 --- a/fs/udf/super.c +++ b/fs/udf/super.c @@ -366,7 +366,7 @@ static int udf_show_options(struct seq_file *seq, struct dentry *root) if (sbi->s_dmode != UDF_INVALID_MODE) seq_printf(seq, ",dmode=%ho", sbi->s_dmode); if (UDF_QUERY_FLAG(sb, UDF_FLAG_SESSION_SET)) - seq_printf(seq, ",session=%u", sbi->s_session); + seq_printf(seq, ",session=%d", sbi->s_session); if (UDF_QUERY_FLAG(sb, UDF_FLAG_LASTBLOCK_SET)) seq_printf(seq, ",lastblock=%u", sbi->s_last_block); if (sbi->s_anchor != 0) @@ -705,7 +705,7 @@ static loff_t udf_check_vsd(struct super_block *sb) sector += (((loff_t)sbi->s_session) << sb->s_blocksize_bits); - udf_debug("Starting at sector %u (%ld byte sectors)\n", + udf_debug("Starting at sector %u (%lu byte sectors)\n", (unsigned int)(sector >> sb->s_blocksize_bits), sb->s_blocksize); /* Process the sequence (if applicable). The hard limit on the sector @@ -868,7 +868,7 @@ static int udf_find_fileset(struct super_block *sb, if ((fileset->logicalBlockNum != 0xFFFFFFFF || fileset->partitionReferenceNum != 0xFFFF) && bh) { - udf_debug("Fileset at block=%d, partition=%d\n", + udf_debug("Fileset at block=%u, partition=%u\n", fileset->logicalBlockNum, fileset->partitionReferenceNum); @@ -981,14 +981,14 @@ static int udf_load_metadata_files(struct super_block *sb, int partition, mdata->s_phys_partition_ref = type1_index; /* metadata address */ - udf_debug("Metadata file location: block = %d part = %d\n", + udf_debug("Metadata file location: block = %u part = %u\n", mdata->s_meta_file_loc, mdata->s_phys_partition_ref); fe = udf_find_metadata_inode_efe(sb, mdata->s_meta_file_loc, mdata->s_phys_partition_ref); if (IS_ERR(fe)) { /* mirror file entry */ - udf_debug("Mirror metadata file location: block = %d part = %d\n", + udf_debug("Mirror metadata file location: block = %u part = %u\n", mdata->s_mirror_file_loc, mdata->s_phys_partition_ref); fe = udf_find_metadata_inode_efe(sb, mdata->s_mirror_file_loc, @@ -1012,7 +1012,7 @@ static int udf_load_metadata_files(struct super_block *sb, int partition, addr.logicalBlockNum = mdata->s_bitmap_file_loc; addr.partitionReferenceNum = mdata->s_phys_partition_ref; - udf_debug("Bitmap file location: block = %d part = %d\n", + udf_debug("Bitmap file location: block = %u part = %u\n", addr.logicalBlockNum, addr.partitionReferenceNum); fe = udf_iget_special(sb, &addr); @@ -1042,7 +1042,7 @@ static void udf_load_fileset(struct super_block *sb, struct buffer_head *bh, UDF_SB(sb)->s_serial_number = le16_to_cpu(fset->descTag.tagSerialNum); - udf_debug("Rootdir at block=%d, partition=%d\n", + udf_debug("Rootdir at block=%u, partition=%u\n", root->logicalBlockNum, root->partitionReferenceNum); } @@ -1097,7 +1097,7 @@ 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", + udf_debug("Partition (%d type %x) starts at physical %u, block length %u\n", p_index, map->s_partition_type, map->s_partition_root, map->s_partition_len); @@ -1122,7 +1122,7 @@ static int udf_fill_partdesc_info(struct super_block *sb, } map->s_uspace.s_table = inode; map->s_partition_flags |= UDF_PART_FLAG_UNALLOC_TABLE; - udf_debug("unallocSpaceTable (part %d) @ %ld\n", + udf_debug("unallocSpaceTable (part %d) @ %lu\n", p_index, map->s_uspace.s_table->i_ino); } @@ -1134,7 +1134,7 @@ 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", + udf_debug("unallocSpaceBitmap (part %d) @ %u\n", p_index, bitmap->s_extPosition); } @@ -1157,7 +1157,7 @@ static int udf_fill_partdesc_info(struct super_block *sb, } map->s_fspace.s_table = inode; map->s_partition_flags |= UDF_PART_FLAG_FREED_TABLE; - udf_debug("freedSpaceTable (part %d) @ %ld\n", + udf_debug("freedSpaceTable (part %d) @ %lu\n", p_index, map->s_fspace.s_table->i_ino); } @@ -1169,7 +1169,7 @@ 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", + udf_debug("freedSpaceBitmap (part %d) @ %u\n", p_index, bitmap->s_extPosition); } return 0; @@ -1282,7 +1282,7 @@ static int udf_load_partdesc(struct super_block *sb, sector_t block) /* First scan for TYPE1 and SPARABLE partitions */ for (i = 0; i < sbi->s_partitions; i++) { map = &sbi->s_partmaps[i]; - udf_debug("Searching map: (%d == %d)\n", + udf_debug("Searching map: (%u == %u)\n", map->s_partition_num, partitionNumber); if (map->s_partition_num == partitionNumber && (map->s_partition_type == UDF_TYPE1_MAP15 || @@ -1291,7 +1291,7 @@ static int udf_load_partdesc(struct super_block *sb, sector_t block) } if (i >= sbi->s_partitions) { - udf_debug("Partition (%d) not found in partition map\n", + udf_debug("Partition (%u) not found in partition map\n", partitionNumber); ret = 0; goto out_bh; @@ -1483,7 +1483,7 @@ 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", + udf_debug("Parsing Logical vol part %d type %u id=%s\n", i, type, UDF_ID_METADATA); map->s_partition_type = UDF_METADATA_MAP25; @@ -1505,17 +1505,17 @@ static int udf_load_logicalvol(struct super_block *sb, sector_t block, udf_debug("Metadata Ident suffix=0x%x\n", le16_to_cpu(*(__le16 *) mdm->partIdent.identSuffix)); - udf_debug("Metadata part num=%d\n", + udf_debug("Metadata part num=%u\n", le16_to_cpu(mdm->partitionNum)); - udf_debug("Metadata part alloc unit size=%d\n", + udf_debug("Metadata part alloc unit size=%u\n", le32_to_cpu(mdm->allocUnitSize)); - udf_debug("Metadata file loc=%d\n", + udf_debug("Metadata file loc=%u\n", le32_to_cpu(mdm->metadataFileLoc)); - udf_debug("Mirror file loc=%d\n", + udf_debug("Mirror file loc=%u\n", le32_to_cpu(mdm->metadataMirrorFileLoc)); - udf_debug("Bitmap file loc=%d\n", + udf_debug("Bitmap file loc=%u\n", le32_to_cpu(mdm->metadataBitmapFileLoc)); - udf_debug("Flags: %d %d\n", + udf_debug("Flags: %d %u\n", mdata->s_flags, mdm->flags); } else { udf_debug("Unknown ident: %s\n", @@ -1525,7 +1525,7 @@ static int udf_load_logicalvol(struct super_block *sb, sector_t block, map->s_volumeseqnum = le16_to_cpu(upm2->volSeqNum); map->s_partition_num = le16_to_cpu(upm2->partitionNum); } - udf_debug("Partition (%d:%d) type %d on volume %d\n", + udf_debug("Partition (%d:%u) type %u on volume %u\n", i, map->s_partition_num, type, map->s_volumeseqnum); } @@ -1533,7 +1533,7 @@ static int udf_load_logicalvol(struct super_block *sb, sector_t block, 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", + udf_debug("FileSet found in LogicalVolDesc at block=%u, partition=%u\n", fileset->logicalBlockNum, fileset->partitionReferenceNum); } @@ -2159,7 +2159,7 @@ static int udf_fill_super(struct super_block *sb, void *options, int silent) ret = udf_load_vrs(sb, &uopt, silent, &fileset); if (ret < 0) { if (!silent && ret != -EACCES) { - pr_notice("Scanning with blocksize %d failed\n", + pr_notice("Scanning with blocksize %u failed\n", uopt.blocksize); } brelse(sbi->s_lvid_bh); @@ -2184,7 +2184,7 @@ static int udf_fill_super(struct super_block *sb, void *options, int silent) goto error_out; } - udf_debug("Lastblock=%d\n", sbi->s_last_block); + udf_debug("Lastblock=%u\n", sbi->s_last_block); if (sbi->s_lvid_bh) { struct logicalVolIntegrityDescImpUse *lvidiu = @@ -2255,7 +2255,7 @@ 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 (IS_ERR(inode)) { - udf_err(sb, "Error in udf_iget, block=%d, partition=%d\n", + udf_err(sb, "Error in udf_iget, block=%u, partition=%u\n", rootdir.logicalBlockNum, rootdir.partitionReferenceNum); ret = PTR_ERR(inode); goto error_out; diff --git a/fs/udf/unicode.c b/fs/udf/unicode.c index 695389a4fc23..f897e55f2cd0 100644 --- a/fs/udf/unicode.c +++ b/fs/udf/unicode.c @@ -200,7 +200,7 @@ static int udf_name_from_CS0(uint8_t *str_o, int str_max_len, cmp_id = ocu[0]; if (cmp_id != 8 && cmp_id != 16) { memset(str_o, 0, str_max_len); - pr_err("unknown compression code (%d)\n", cmp_id); + pr_err("unknown compression code (%u)\n", cmp_id); return -EINVAL; } u_ch = cmp_id >> 3; -- cgit v1.2.3