diff options
Diffstat (limited to 'fs/exfat/file.c')
| -rw-r--r-- | fs/exfat/file.c | 47 |
1 files changed, 3 insertions, 44 deletions
diff --git a/fs/exfat/file.c b/fs/exfat/file.c index 20d4e47f57ab..08e5ffd78b10 100644 --- a/fs/exfat/file.c +++ b/fs/exfat/file.c @@ -101,7 +101,6 @@ int __exfat_truncate(struct inode *inode, loff_t new_size) struct super_block *sb = inode->i_sb; struct exfat_sb_info *sbi = EXFAT_SB(sb); struct exfat_inode_info *ei = EXFAT_I(inode); - int evict = (ei->dir.dir == DIR_DELETED) ? 1 : 0; /* check if the given file ID is opened */ if (ei->type != TYPE_FILE && ei->type != TYPE_DIR) @@ -150,49 +149,9 @@ int __exfat_truncate(struct inode *inode, loff_t new_size) ei->attr |= ATTR_ARCHIVE; /* update the directory entry */ - if (!evict) { - struct timespec64 ts; - struct exfat_dentry *ep, *ep2; - struct exfat_entry_set_cache *es; - int err; - - es = exfat_get_dentry_set(sb, &(ei->dir), ei->entry, - ES_ALL_ENTRIES); - if (!es) - return -EIO; - ep = exfat_get_dentry_cached(es, 0); - ep2 = exfat_get_dentry_cached(es, 1); - - ts = current_time(inode); - exfat_set_entry_time(sbi, &ts, - &ep->dentry.file.modify_tz, - &ep->dentry.file.modify_time, - &ep->dentry.file.modify_date, - &ep->dentry.file.modify_time_cs); - ep->dentry.file.attr = cpu_to_le16(ei->attr); - - /* File size should be zero if there is no cluster allocated */ - if (ei->start_clu == EXFAT_EOF_CLUSTER) { - ep2->dentry.stream.valid_size = 0; - ep2->dentry.stream.size = 0; - } else { - ep2->dentry.stream.valid_size = cpu_to_le64(new_size); - ep2->dentry.stream.size = ep2->dentry.stream.valid_size; - } - - if (new_size == 0) { - /* Any directory can not be truncated to zero */ - WARN_ON(ei->type != TYPE_FILE); - - ep2->dentry.stream.flags = ALLOC_FAT_CHAIN; - ep2->dentry.stream.start_clu = EXFAT_FREE_CLUSTER; - } - - exfat_update_dir_chksum_with_entry_set(es); - err = exfat_free_dentry_set(es, inode_needs_sync(inode)); - if (err) - return err; - } + inode->i_mtime = current_time(inode); + if (__exfat_write_inode(inode, inode_needs_sync(inode))) + return -EIO; /* cut off from the FAT chain */ if (ei->flags == ALLOC_FAT_CHAIN && last_clu != EXFAT_FREE_CLUSTER && |