struct fileIdentDesc *sfi, struct udf_fileident_bh *fibh,
uint8_t *impuse, uint8_t *fileident)
{
- uint16_t crclen = fibh->eoffset - fibh->soffset - sizeof(tag);
+ uint16_t crclen = fibh->eoffset - fibh->soffset - sizeof(struct tag);
uint16_t crc;
int offset;
uint16_t liu = le16_to_cpu(cfi->lengthOfImpUse);
memset(fibh->ebh->b_data, 0x00, padlen + offset);
}
- crc = crc_itu_t(0, (uint8_t *)cfi + sizeof(tag),
- sizeof(struct fileIdentDesc) - sizeof(tag));
+ crc = crc_itu_t(0, (uint8_t *)cfi + sizeof(struct tag),
+ sizeof(struct fileIdentDesc) - sizeof(struct tag));
if (fibh->sbh == fibh->ebh) {
crc = crc_itu_t(crc, (uint8_t *)sfi->impUse,
- crclen + sizeof(tag) -
+ crclen + sizeof(struct tag) -
sizeof(struct fileIdentDesc));
} else if (sizeof(struct fileIdentDesc) >= -fibh->soffset) {
crc = crc_itu_t(crc, fibh->ebh->b_data +
sizeof(struct fileIdentDesc) +
fibh->soffset,
- crclen + sizeof(tag) -
+ crclen + sizeof(struct tag) -
sizeof(struct fileIdentDesc));
} else {
crc = crc_itu_t(crc, (uint8_t *)sfi->impUse,
}
static struct fileIdentDesc *udf_find_entry(struct inode *dir,
- struct dentry *dentry,
+ struct qstr *child,
struct udf_fileident_bh *fibh,
struct fileIdentDesc *cfi)
{
uint8_t lfi;
uint16_t liu;
loff_t size;
- kernel_lb_addr eloc;
+ struct kernel_lb_addr eloc;
uint32_t elen;
sector_t offset;
struct extent_position epos = {};
struct udf_inode_info *dinfo = UDF_I(dir);
- int isdotdot = dentry->d_name.len == 2 &&
- dentry->d_name.name[0] == '.' && dentry->d_name.name[1] == '.';
+ int isdotdot = child->len == 2 &&
+ child->name[0] == '.' && child->name[1] == '.';
size = udf_ext0_offset(dir) + dir->i_size;
f_pos = udf_ext0_offset(dir);
if (inode_bmap(dir, f_pos >> dir->i_sb->s_blocksize_bits, &epos,
&eloc, &elen, &offset) != (EXT_RECORDED_ALLOCATED >> 30))
goto out_err;
- block = udf_get_lb_pblock(dir->i_sb, eloc, offset);
+ block = udf_get_lb_pblock(dir->i_sb, &eloc, offset);
if ((++offset << dir->i_sb->s_blocksize_bits) < elen) {
if (dinfo->i_alloc_type == ICBTAG_FLAG_AD_SHORT)
- epos.offset -= sizeof(short_ad);
+ epos.offset -= sizeof(struct short_ad);
else if (dinfo->i_alloc_type == ICBTAG_FLAG_AD_LONG)
- epos.offset -= sizeof(long_ad);
+ epos.offset -= sizeof(struct long_ad);
} else
offset = 0;
continue;
flen = udf_get_filename(dir->i_sb, nameptr, fname, lfi);
- if (flen && udf_match(flen, fname, dentry->d_name.len,
- dentry->d_name.name))
+ if (flen && udf_match(flen, fname, child->len, child->name))
goto out_ok;
}
#ifdef UDF_RECOVERY
/* temporary shorthand for specifying files by inode number */
if (!strncmp(dentry->d_name.name, ".B=", 3)) {
- kernel_lb_addr lb = {
+ struct kernel_lb_addr lb = {
.logicalBlockNum = 0,
.partitionReferenceNum =
simple_strtoul(dentry->d_name.name + 3,
} else
#endif /* UDF_RECOVERY */
- if (udf_find_entry(dir, dentry, &fibh, &cfi)) {
+ if (udf_find_entry(dir, &dentry->d_name, &fibh, &cfi)) {
+ struct kernel_lb_addr loc;
+
if (fibh.sbh != fibh.ebh)
brelse(fibh.ebh);
brelse(fibh.sbh);
- inode = udf_iget(dir->i_sb, lelb_to_cpu(cfi.icb.extLocation));
+ loc = lelb_to_cpu(cfi.icb.extLocation);
+ inode = udf_iget(dir->i_sb, &loc);
if (!inode) {
unlock_kernel();
return ERR_PTR(-EACCES);
uint8_t lfi;
uint16_t liu;
int block;
- kernel_lb_addr eloc;
+ struct kernel_lb_addr eloc;
uint32_t elen = 0;
sector_t offset;
struct extent_position epos = {};
if (inode_bmap(dir, f_pos >> dir->i_sb->s_blocksize_bits, &epos,
&eloc, &elen, &offset) != (EXT_RECORDED_ALLOCATED >> 30)) {
block = udf_get_lb_pblock(dir->i_sb,
- dinfo->i_location, 0);
+ &dinfo->i_location, 0);
fibh->soffset = fibh->eoffset = sb->s_blocksize;
goto add;
}
- block = udf_get_lb_pblock(dir->i_sb, eloc, offset);
+ block = udf_get_lb_pblock(dir->i_sb, &eloc, offset);
if ((++offset << dir->i_sb->s_blocksize_bits) < elen) {
if (dinfo->i_alloc_type == ICBTAG_FLAG_AD_SHORT)
- epos.offset -= sizeof(short_ad);
+ epos.offset -= sizeof(struct short_ad);
else if (dinfo->i_alloc_type == ICBTAG_FLAG_AD_LONG)
- epos.offset -= sizeof(long_ad);
+ epos.offset -= sizeof(struct long_ad);
} else
offset = 0;
if (dinfo->i_alloc_type != ICBTAG_FLAG_AD_IN_ICB && elen) {
elen = (elen + sb->s_blocksize - 1) & ~(sb->s_blocksize - 1);
if (dinfo->i_alloc_type == ICBTAG_FLAG_AD_SHORT)
- epos.offset -= sizeof(short_ad);
+ epos.offset -= sizeof(struct short_ad);
else if (dinfo->i_alloc_type == ICBTAG_FLAG_AD_LONG)
- epos.offset -= sizeof(long_ad);
- udf_write_aext(dir, &epos, eloc, elen, 1);
+ epos.offset -= sizeof(struct long_ad);
+ udf_write_aext(dir, &epos, &eloc, elen, 1);
}
f_pos += nfidlen;
memset(cfi, 0, sizeof(struct fileIdentDesc));
if (UDF_SB(sb)->s_udfrev >= 0x0200)
udf_new_tag((char *)cfi, TAG_IDENT_FID, 3, 1, block,
- sizeof(tag));
+ sizeof(struct tag));
else
udf_new_tag((char *)cfi, TAG_IDENT_FID, 2, 1, block,
- sizeof(tag));
+ sizeof(struct tag));
cfi->fileVersionNum = cpu_to_le16(1);
cfi->lengthFileIdent = namelen;
cfi->lengthOfImpUse = cpu_to_le16(0);
cfi->fileCharacteristics |= FID_FILE_CHAR_DELETED;
if (UDF_QUERY_FLAG(inode->i_sb, UDF_FLAG_STRICT))
- memset(&(cfi->icb), 0x00, sizeof(long_ad));
+ memset(&(cfi->icb), 0x00, sizeof(struct long_ad));
return udf_write_fi(inode, cfi, fi, fibh, NULL, NULL);
}
goto out;
iinfo = UDF_I(inode);
- inode->i_uid = current->fsuid;
+ inode->i_uid = current_fsuid();
init_special_inode(inode, mode, rdev);
fi = udf_add_entry(dir, dentry, &fibh, &cfi, &err);
if (!fi) {
loff_t f_pos;
loff_t size = udf_ext0_offset(dir) + dir->i_size;
int block;
- kernel_lb_addr eloc;
+ struct kernel_lb_addr eloc;
uint32_t elen;
sector_t offset;
struct extent_position epos = {};
else if (inode_bmap(dir, f_pos >> dir->i_sb->s_blocksize_bits,
&epos, &eloc, &elen, &offset) ==
(EXT_RECORDED_ALLOCATED >> 30)) {
- block = udf_get_lb_pblock(dir->i_sb, eloc, offset);
+ block = udf_get_lb_pblock(dir->i_sb, &eloc, offset);
if ((++offset << dir->i_sb->s_blocksize_bits) < elen) {
if (dinfo->i_alloc_type == ICBTAG_FLAG_AD_SHORT)
- epos.offset -= sizeof(short_ad);
+ epos.offset -= sizeof(struct short_ad);
else if (dinfo->i_alloc_type == ICBTAG_FLAG_AD_LONG)
- epos.offset -= sizeof(long_ad);
+ epos.offset -= sizeof(struct long_ad);
} else
offset = 0;
struct inode *inode = dentry->d_inode;
struct udf_fileident_bh fibh;
struct fileIdentDesc *fi, cfi;
- kernel_lb_addr tloc;
+ struct kernel_lb_addr tloc;
retval = -ENOENT;
lock_kernel();
- fi = udf_find_entry(dir, dentry, &fibh, &cfi);
+ fi = udf_find_entry(dir, &dentry->d_name, &fibh, &cfi);
if (!fi)
goto out;
retval = -EIO;
tloc = lelb_to_cpu(cfi.icb.extLocation);
- if (udf_get_lb_pblock(dir->i_sb, tloc, 0) != inode->i_ino)
+ if (udf_get_lb_pblock(dir->i_sb, &tloc, 0) != inode->i_ino)
goto end_rmdir;
retval = -ENOTEMPTY;
if (!empty_dir(inode))
struct udf_fileident_bh fibh;
struct fileIdentDesc *fi;
struct fileIdentDesc cfi;
- kernel_lb_addr tloc;
+ struct kernel_lb_addr tloc;
retval = -ENOENT;
lock_kernel();
- fi = udf_find_entry(dir, dentry, &fibh, &cfi);
+ fi = udf_find_entry(dir, &dentry->d_name, &fibh, &cfi);
if (!fi)
goto out;
retval = -EIO;
tloc = lelb_to_cpu(cfi.icb.extLocation);
- if (udf_get_lb_pblock(dir->i_sb, tloc, 0) != inode->i_ino)
+ if (udf_get_lb_pblock(dir->i_sb, &tloc, 0) != inode->i_ino)
goto end_unlink;
if (!inode->i_nlink) {
inode->i_op = &page_symlink_inode_operations;
if (iinfo->i_alloc_type != ICBTAG_FLAG_AD_IN_ICB) {
- kernel_lb_addr eloc;
+ struct kernel_lb_addr eloc;
uint32_t bsize;
block = udf_new_block(inode->i_sb, inode,
iinfo->i_location.partitionReferenceNum;
bsize = inode->i_sb->s_blocksize;
iinfo->i_lenExtents = bsize;
- udf_add_aext(inode, &epos, eloc, bsize, 0);
+ udf_add_aext(inode, &epos, &eloc, bsize, 0);
brelse(epos.bh);
block = udf_get_pblock(inode->i_sb, block,
struct fileIdentDesc ocfi, ncfi;
struct buffer_head *dir_bh = NULL;
int retval = -ENOENT;
- kernel_lb_addr tloc;
+ struct kernel_lb_addr tloc;
struct udf_inode_info *old_iinfo = UDF_I(old_inode);
lock_kernel();
- ofi = udf_find_entry(old_dir, old_dentry, &ofibh, &ocfi);
+ ofi = udf_find_entry(old_dir, &old_dentry->d_name, &ofibh, &ocfi);
if (ofi) {
if (ofibh.sbh != ofibh.ebh)
brelse(ofibh.ebh);
brelse(ofibh.sbh);
}
tloc = lelb_to_cpu(ocfi.icb.extLocation);
- if (!ofi || udf_get_lb_pblock(old_dir->i_sb, tloc, 0)
+ if (!ofi || udf_get_lb_pblock(old_dir->i_sb, &tloc, 0)
!= old_inode->i_ino)
goto end_rename;
- nfi = udf_find_entry(new_dir, new_dentry, &nfibh, &ncfi);
+ nfi = udf_find_entry(new_dir, &new_dentry->d_name, &nfibh, &ncfi);
if (nfi) {
if (!new_inode) {
if (nfibh.sbh != nfibh.ebh)
if (!dir_fi)
goto end_rename;
tloc = lelb_to_cpu(dir_fi->icb.extLocation);
- if (udf_get_lb_pblock(old_inode->i_sb, tloc, 0) !=
+ if (udf_get_lb_pblock(old_inode->i_sb, &tloc, 0) !=
old_dir->i_ino)
goto end_rename;
*/
ncfi.fileVersionNum = ocfi.fileVersionNum;
ncfi.fileCharacteristics = ocfi.fileCharacteristics;
- memcpy(&(ncfi.icb), &(ocfi.icb), sizeof(long_ad));
+ memcpy(&(ncfi.icb), &(ocfi.icb), sizeof(struct long_ad));
udf_write_fi(new_dir, &ncfi, nfi, &nfibh, NULL, NULL);
/* The old fid may have moved - find it again */
- ofi = udf_find_entry(old_dir, old_dentry, &ofibh, &ocfi);
+ ofi = udf_find_entry(old_dir, &old_dentry->d_name, &ofibh, &ocfi);
udf_delete_entry(old_dir, ofi, &ofibh, &ocfi);
if (new_inode) {
static struct dentry *udf_get_parent(struct dentry *child)
{
+ struct kernel_lb_addr tloc;
struct inode *inode = NULL;
- struct dentry dotdot;
+ struct qstr dotdot = {.name = "..", .len = 2};
struct fileIdentDesc cfi;
struct udf_fileident_bh fibh;
- dotdot.d_name.name = "..";
- dotdot.d_name.len = 2;
-
lock_kernel();
if (!udf_find_entry(child->d_inode, &dotdot, &fibh, &cfi))
goto out_unlock;
brelse(fibh.ebh);
brelse(fibh.sbh);
- inode = udf_iget(child->d_inode->i_sb,
- lelb_to_cpu(cfi.icb.extLocation));
+ tloc = lelb_to_cpu(cfi.icb.extLocation);
+ inode = udf_iget(child->d_inode->i_sb, &tloc);
if (!inode)
goto out_unlock;
unlock_kernel();
u16 partref, __u32 generation)
{
struct inode *inode;
- kernel_lb_addr loc;
+ struct kernel_lb_addr loc;
if (block == 0)
return ERR_PTR(-ESTALE);
loc.logicalBlockNum = block;
loc.partitionReferenceNum = partref;
- inode = udf_iget(sb, loc);
+ inode = udf_iget(sb, &loc);
if (inode == NULL)
return ERR_PTR(-ENOMEM);
{
int len = *lenp;
struct inode *inode = de->d_inode;
- kernel_lb_addr location = UDF_I(inode)->i_location;
+ struct kernel_lb_addr location = UDF_I(inode)->i_location;
struct fid *fid = (struct fid *)fh;
int type = FILEID_UDF_WITHOUT_PARENT;