exfat_set_volume_dirty(sb);
num_clusters_new = EXFAT_B_TO_CLU_ROUND_UP(i_size_read(inode), sbi);
- num_clusters_phys =
- EXFAT_B_TO_CLU_ROUND_UP(EXFAT_I(inode)->i_size_ondisk, sbi);
+ num_clusters_phys = EXFAT_B_TO_CLU_ROUND_UP(ei->i_size_ondisk, sbi);
exfat_chain_set(&clu, ei->start_clu, num_clusters_phys, ei->flags);
{
struct super_block *sb = inode->i_sb;
struct exfat_sb_info *sbi = EXFAT_SB(sb);
+ struct exfat_inode_info *ei = EXFAT_I(inode);
unsigned int blocksize = i_blocksize(inode);
loff_t aligned_size;
int err;
mutex_lock(&sbi->s_lock);
- if (EXFAT_I(inode)->start_clu == 0) {
+ if (ei->start_clu == 0) {
/*
* Empty start_clu != ~0 (not allocated)
*/
aligned_size++;
}
- if (EXFAT_I(inode)->i_size_ondisk > i_size_read(inode))
- EXFAT_I(inode)->i_size_ondisk = aligned_size;
+ if (ei->i_size_ondisk > i_size_read(inode))
+ ei->i_size_ondisk = aligned_size;
- if (EXFAT_I(inode)->i_size_aligned > i_size_read(inode))
- EXFAT_I(inode)->i_size_aligned = aligned_size;
+ if (ei->i_size_aligned > i_size_read(inode))
+ ei->i_size_aligned = aligned_size;
mutex_unlock(&sbi->s_lock);
}
unsigned int local_clu_offset = clu_offset;
unsigned int num_to_be_allocated = 0, num_clusters = 0;
- if (EXFAT_I(inode)->i_size_ondisk > 0)
+ if (ei->i_size_ondisk > 0)
num_clusters =
- EXFAT_B_TO_CLU_ROUND_UP(EXFAT_I(inode)->i_size_ondisk,
- sbi);
+ EXFAT_B_TO_CLU_ROUND_UP(ei->i_size_ondisk, sbi);
if (clu_offset >= num_clusters)
num_to_be_allocated = clu_offset - num_clusters + 1;
err = generic_write_end(file, mapping, pos, len, copied, pagep, fsdata);
- if (EXFAT_I(inode)->i_size_aligned < i_size_read(inode)) {
+ if (ei->i_size_aligned < i_size_read(inode)) {
exfat_fs_error(inode->i_sb,
"invalid size(size(%llu) > aligned(%llu)\n",
- i_size_read(inode), EXFAT_I(inode)->i_size_aligned);
+ i_size_read(inode), ei->i_size_aligned);
return -EIO;
}
/* directory inode should be updated in here */
i_size_write(inode, size);
- EXFAT_I(inode)->i_size_ondisk += sbi->cluster_size;
- EXFAT_I(inode)->i_size_aligned += sbi->cluster_size;
- EXFAT_I(inode)->flags = p_dir->flags;
+ ei->i_size_ondisk += sbi->cluster_size;
+ ei->i_size_aligned += sbi->cluster_size;
+ ei->flags = p_dir->flags;
inode->i_blocks += 1 << sbi->sect_per_clus_bits;
}
inode->i_blocks = ((i_size_read(inode) + (sbi->cluster_size - 1))
& ~(sbi->cluster_size - 1)) >> inode->i_blkbits;
- EXFAT_I(inode)->i_pos = ((loff_t)sbi->root_dir << 32) | 0xffffffff;
- EXFAT_I(inode)->i_size_aligned = i_size_read(inode);
- EXFAT_I(inode)->i_size_ondisk = i_size_read(inode);
+ ei->i_pos = ((loff_t)sbi->root_dir << 32) | 0xffffffff;
+ ei->i_size_aligned = i_size_read(inode);
+ ei->i_size_ondisk = i_size_read(inode);
exfat_save_attr(inode, ATTR_SUBDIR);
inode->i_mtime = inode->i_atime = inode->i_ctime = ei->i_crtime =