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Diffstat (limited to 'fs/exfat/namei.c')
-rw-r--r--fs/exfat/namei.c54
1 files changed, 29 insertions, 25 deletions
diff --git a/fs/exfat/namei.c b/fs/exfat/namei.c
index 95c51b025..5d737e0b6 100644
--- a/fs/exfat/namei.c
+++ b/fs/exfat/namei.c
@@ -518,7 +518,7 @@ static int exfat_add_entry(struct inode *inode, const char *path,
goto out;
}
- if (type == TYPE_DIR) {
+ if (type == TYPE_DIR && !sbi->options.zero_size_dir) {
ret = exfat_alloc_new_dir(inode, &clu);
if (ret)
goto out;
@@ -545,13 +545,16 @@ static int exfat_add_entry(struct inode *inode, const char *path,
info->type = type;
if (type == TYPE_FILE) {
- info->attr = ATTR_ARCHIVE;
+ info->attr = EXFAT_ATTR_ARCHIVE;
info->start_clu = EXFAT_EOF_CLUSTER;
info->size = 0;
info->num_subdirs = 0;
} else {
- info->attr = ATTR_SUBDIR;
- info->start_clu = start_clu;
+ info->attr = EXFAT_ATTR_SUBDIR;
+ if (sbi->options.zero_size_dir)
+ info->start_clu = EXFAT_EOF_CLUSTER;
+ else
+ info->start_clu = start_clu;
info->size = clu_size;
info->num_subdirs = EXFAT_MIN_SUBDIR;
}
@@ -580,7 +583,7 @@ static int exfat_create(struct mnt_idmap *idmap, struct inode *dir,
goto unlock;
inode_inc_iversion(dir);
- dir->i_mtime = inode_set_ctime_current(dir);
+ inode_set_mtime_to_ts(dir, inode_set_ctime_current(dir));
if (IS_DIRSYNC(dir))
exfat_sync_inode(dir);
else
@@ -593,8 +596,9 @@ static int exfat_create(struct mnt_idmap *idmap, struct inode *dir,
goto unlock;
inode_inc_iversion(inode);
- inode->i_mtime = inode->i_atime = EXFAT_I(inode)->i_crtime = inode_set_ctime_current(inode);
- exfat_truncate_atime(&inode->i_atime);
+ EXFAT_I(inode)->i_crtime = simple_inode_init_ts(inode);
+ exfat_truncate_inode_atime(inode);
+
/* timestamp is already written, so mark_inode_dirty() is unneeded. */
d_instantiate(dentry, inode);
@@ -827,16 +831,16 @@ static int exfat_unlink(struct inode *dir, struct dentry *dentry)
ei->dir.dir = DIR_DELETED;
inode_inc_iversion(dir);
- dir->i_mtime = dir->i_atime = inode_set_ctime_current(dir);
- exfat_truncate_atime(&dir->i_atime);
+ simple_inode_init_ts(dir);
+ exfat_truncate_inode_atime(dir);
if (IS_DIRSYNC(dir))
exfat_sync_inode(dir);
else
mark_inode_dirty(dir);
clear_nlink(inode);
- inode->i_mtime = inode->i_atime = inode_set_ctime_current(inode);
- exfat_truncate_atime(&inode->i_atime);
+ simple_inode_init_ts(inode);
+ exfat_truncate_inode_atime(inode);
exfat_unhash_inode(inode);
exfat_d_version_set(dentry, inode_query_iversion(dir));
unlock:
@@ -862,7 +866,7 @@ static int exfat_mkdir(struct mnt_idmap *idmap, struct inode *dir,
goto unlock;
inode_inc_iversion(dir);
- dir->i_mtime = inode_set_ctime_current(dir);
+ inode_set_mtime_to_ts(dir, inode_set_ctime_current(dir));
if (IS_DIRSYNC(dir))
exfat_sync_inode(dir);
else
@@ -876,8 +880,8 @@ static int exfat_mkdir(struct mnt_idmap *idmap, struct inode *dir,
goto unlock;
inode_inc_iversion(inode);
- inode->i_mtime = inode->i_atime = EXFAT_I(inode)->i_crtime = inode_set_ctime_current(inode);
- exfat_truncate_atime(&inode->i_atime);
+ EXFAT_I(inode)->i_crtime = simple_inode_init_ts(inode);
+ exfat_truncate_inode_atime(inode);
/* timestamp is already written, so mark_inode_dirty() is unneeded. */
d_instantiate(dentry, inode);
@@ -991,8 +995,8 @@ static int exfat_rmdir(struct inode *dir, struct dentry *dentry)
ei->dir.dir = DIR_DELETED;
inode_inc_iversion(dir);
- dir->i_mtime = dir->i_atime = inode_set_ctime_current(dir);
- exfat_truncate_atime(&dir->i_atime);
+ simple_inode_init_ts(dir);
+ exfat_truncate_inode_atime(dir);
if (IS_DIRSYNC(dir))
exfat_sync_inode(dir);
else
@@ -1000,8 +1004,8 @@ static int exfat_rmdir(struct inode *dir, struct dentry *dentry)
drop_nlink(dir);
clear_nlink(inode);
- inode->i_mtime = inode->i_atime = inode_set_ctime_current(inode);
- exfat_truncate_atime(&inode->i_atime);
+ simple_inode_init_ts(inode);
+ exfat_truncate_inode_atime(inode);
exfat_unhash_inode(inode);
exfat_d_version_set(dentry, inode_query_iversion(dir));
unlock:
@@ -1046,8 +1050,8 @@ static int exfat_rename_file(struct inode *inode, struct exfat_chain *p_dir,
*epnew = *epold;
if (exfat_get_entry_type(epnew) == TYPE_FILE) {
- epnew->dentry.file.attr |= cpu_to_le16(ATTR_ARCHIVE);
- ei->attr |= ATTR_ARCHIVE;
+ epnew->dentry.file.attr |= cpu_to_le16(EXFAT_ATTR_ARCHIVE);
+ ei->attr |= EXFAT_ATTR_ARCHIVE;
}
exfat_update_bh(new_bh, sync);
brelse(old_bh);
@@ -1078,8 +1082,8 @@ static int exfat_rename_file(struct inode *inode, struct exfat_chain *p_dir,
ei->entry = newentry;
} else {
if (exfat_get_entry_type(epold) == TYPE_FILE) {
- epold->dentry.file.attr |= cpu_to_le16(ATTR_ARCHIVE);
- ei->attr |= ATTR_ARCHIVE;
+ epold->dentry.file.attr |= cpu_to_le16(EXFAT_ATTR_ARCHIVE);
+ ei->attr |= EXFAT_ATTR_ARCHIVE;
}
exfat_update_bh(old_bh, sync);
brelse(old_bh);
@@ -1127,8 +1131,8 @@ static int exfat_move_file(struct inode *inode, struct exfat_chain *p_olddir,
*epnew = *epmov;
if (exfat_get_entry_type(epnew) == TYPE_FILE) {
- epnew->dentry.file.attr |= cpu_to_le16(ATTR_ARCHIVE);
- ei->attr |= ATTR_ARCHIVE;
+ epnew->dentry.file.attr |= cpu_to_le16(EXFAT_ATTR_ARCHIVE);
+ ei->attr |= EXFAT_ATTR_ARCHIVE;
}
exfat_update_bh(new_bh, IS_DIRSYNC(inode));
brelse(mov_bh);
@@ -1327,7 +1331,7 @@ static int exfat_rename(struct mnt_idmap *idmap,
inode_inc_iversion(new_dir);
simple_rename_timestamp(old_dir, old_dentry, new_dir, new_dentry);
EXFAT_I(new_dir)->i_crtime = current_time(new_dir);
- exfat_truncate_atime(&new_dir->i_atime);
+ exfat_truncate_inode_atime(new_dir);
if (IS_DIRSYNC(new_dir))
exfat_sync_inode(new_dir);
else
generated by cgit v1.2.3 (git 2.39.1) at 2024-07-06 14:10:04 +0000