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authorSteve Magnani <steve.magnani@digidescorp.com>2017-10-12 16:48:41 +0300
committerJan Kara <jack@suse.cz>2017-10-17 13:00:58 +0300
commitfcbf7637e6647e00de04d4b2e05ece2484bb3062 (patch)
tree438535f802620428f7f42c6f44153b5fc5bfe29b /fs/udf/super.c
parentb490bdd630cc43a5725e76c7c23f8a7e55551145 (diff)
downloadlinux-fcbf7637e6647e00de04d4b2e05ece2484bb3062.tar.xz
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 <steve@digidescorp.com> Signed-off-by: Jan Kara <jack@suse.cz>
Diffstat (limited to 'fs/udf/super.c')
-rw-r--r--fs/udf/super.c52
1 files changed, 26 insertions, 26 deletions
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;