inode_init_owner(inode, NULL, mode);
inode->i_blocks = 0;
inode->i_rdev = rdev;
- inode->i_atime = inode->i_mtime = inode->i_ctime = CURRENT_TIME;
+ inode->i_atime = inode->i_mtime = inode->i_ctime = current_time(inode);
inode->i_mapping->a_ops = &v9fs_addr_operations;
switch (mode & S_IFMT) {
int
v9fs_vfs_rename(struct inode *old_dir, struct dentry *old_dentry,
- struct inode *new_dir, struct dentry *new_dentry)
+ struct inode *new_dir, struct dentry *new_dentry,
+ unsigned int flags)
{
int retval;
struct inode *old_inode;
struct p9_fid *newdirfid;
struct p9_wstat wstat;
+ if (flags)
+ return -EINVAL;
+
p9_debug(P9_DEBUG_VFS, "\n");
retval = 0;
old_inode = d_inode(old_dentry);
.mkdir = bad_inode_mkdir,
.rmdir = bad_inode_rmdir,
.mknod = bad_inode_mknod,
- .rename2 = bad_inode_rename2,
+ .rename = bad_inode_rename2,
.readlink = bad_inode_readlink,
/* follow_link must be no-op, otherwise unmounting this inode
won't work */
inode->i_mode = S_IFREG;
inode->i_atime = inode->i_mtime = inode->i_ctime =
- current_fs_time(inode->i_sb);
+ current_time(inode);
inode->i_op = &bad_inode_ops;
inode->i_fop = &bad_file_ops;
}
set_bit(ino, info->si_imap);
info->si_freei--;
inode_init_owner(inode, dir, mode);
- inode->i_mtime = inode->i_atime = inode->i_ctime = CURRENT_TIME_SEC;
+ inode->i_mtime = inode->i_atime = inode->i_ctime = current_time(inode);
inode->i_blocks = 0;
inode->i_op = &bfs_file_inops;
inode->i_fop = &bfs_file_operations;
return err;
}
inc_nlink(inode);
- inode->i_ctime = CURRENT_TIME_SEC;
+ inode->i_ctime = current_time(inode);
mark_inode_dirty(inode);
ihold(inode);
d_instantiate(new, inode);
}
de->ino = 0;
mark_buffer_dirty_inode(bh, dir);
- dir->i_ctime = dir->i_mtime = CURRENT_TIME_SEC;
+ dir->i_ctime = dir->i_mtime = current_time(dir);
mark_inode_dirty(dir);
inode->i_ctime = dir->i_ctime;
inode_dec_link_count(inode);
}
static int bfs_rename(struct inode *old_dir, struct dentry *old_dentry,
- struct inode *new_dir, struct dentry *new_dentry)
+ struct inode *new_dir, struct dentry *new_dentry,
+ unsigned int flags)
{
struct inode *old_inode, *new_inode;
struct buffer_head *old_bh, *new_bh;
struct bfs_sb_info *info;
int error = -ENOENT;
+ if (flags & ~RENAME_NOREPLACE)
+ return -EINVAL;
+
old_bh = new_bh = NULL;
old_inode = d_inode(old_dentry);
if (S_ISDIR(old_inode->i_mode))
goto end_rename;
}
old_de->ino = 0;
- old_dir->i_ctime = old_dir->i_mtime = CURRENT_TIME_SEC;
+ old_dir->i_ctime = old_dir->i_mtime = current_time(old_dir);
mark_inode_dirty(old_dir);
if (new_inode) {
- new_inode->i_ctime = CURRENT_TIME_SEC;
+ new_inode->i_ctime = current_time(new_inode);
inode_dec_link_count(new_inode);
}
mark_buffer_dirty_inode(old_bh, old_dir);
pos = (block - sblock) * BFS_BSIZE + off;
if (pos >= dir->i_size) {
dir->i_size += BFS_DIRENT_SIZE;
- dir->i_ctime = CURRENT_TIME_SEC;
+ dir->i_ctime = current_time(dir);
}
- dir->i_mtime = CURRENT_TIME_SEC;
+ dir->i_mtime = current_time(dir);
mark_inode_dirty(dir);
de->ino = cpu_to_le16((u16)ino);
for (i = 0; i < BFS_NAMELEN; i++)
inode_inc_iversion(inode);
inode_inc_iversion(dir);
inode->i_ctime = dir->i_mtime =
- dir->i_ctime = current_fs_time(inode->i_sb);
+ dir->i_ctime = current_time(inode);
ret = btrfs_update_inode(trans, root, dir);
out:
return ret;
btrfs_i_size_write(dir, dir->i_size - name_len * 2);
inode_inc_iversion(dir);
- dir->i_mtime = dir->i_ctime = current_fs_time(dir->i_sb);
+ dir->i_mtime = dir->i_ctime = current_time(dir);
ret = btrfs_update_inode_fallback(trans, root, dir);
if (ret)
btrfs_abort_transaction(trans, ret);
inode_inc_iversion(inode);
if (!(mask & (ATTR_CTIME | ATTR_MTIME)))
inode->i_ctime = inode->i_mtime =
- current_fs_time(inode->i_sb);
+ current_time(inode);
}
if (newsize > oldsize) {
inode->i_op = &btrfs_dir_ro_inode_operations;
inode->i_fop = &simple_dir_operations;
inode->i_mode = S_IFDIR | S_IRUGO | S_IWUSR | S_IXUGO;
- inode->i_mtime = current_fs_time(inode->i_sb);
+ inode->i_mtime = current_time(inode);
inode->i_atime = inode->i_mtime;
inode->i_ctime = inode->i_mtime;
BTRFS_I(inode)->i_otime = inode->i_mtime;
inode_init_owner(inode, dir, mode);
inode_set_bytes(inode, 0);
- inode->i_mtime = current_fs_time(inode->i_sb);
+ inode->i_mtime = current_time(inode);
inode->i_atime = inode->i_mtime;
inode->i_ctime = inode->i_mtime;
BTRFS_I(inode)->i_otime = inode->i_mtime;
name_len * 2);
inode_inc_iversion(parent_inode);
parent_inode->i_mtime = parent_inode->i_ctime =
- current_fs_time(parent_inode->i_sb);
+ current_time(parent_inode);
ret = btrfs_update_inode(trans, root, parent_inode);
if (ret)
btrfs_abort_transaction(trans, ret);
BTRFS_I(inode)->dir_index = 0ULL;
inc_nlink(inode);
inode_inc_iversion(inode);
- inode->i_ctime = current_fs_time(inode->i_sb);
+ inode->i_ctime = current_time(inode);
ihold(inode);
set_bit(BTRFS_INODE_COPY_EVERYTHING, &BTRFS_I(inode)->runtime_flags);
struct btrfs_root *dest = BTRFS_I(new_dir)->root;
struct inode *new_inode = new_dentry->d_inode;
struct inode *old_inode = old_dentry->d_inode;
- struct timespec ctime = CURRENT_TIME;
+ struct timespec ctime = current_time(old_inode);
struct dentry *parent;
u64 old_ino = btrfs_ino(old_inode);
u64 new_ino = btrfs_ino(new_inode);
inode_inc_iversion(old_inode);
old_dir->i_ctime = old_dir->i_mtime =
new_dir->i_ctime = new_dir->i_mtime =
- old_inode->i_ctime = current_fs_time(old_dir->i_sb);
+ old_inode->i_ctime = current_time(old_dir);
if (old_dentry->d_parent != new_dentry->d_parent)
btrfs_record_unlink_dir(trans, old_dir, old_inode, 1);
if (new_inode) {
inode_inc_iversion(new_inode);
- new_inode->i_ctime = current_fs_time(new_inode->i_sb);
+ new_inode->i_ctime = current_time(new_inode);
if (unlikely(btrfs_ino(new_inode) ==
BTRFS_EMPTY_SUBVOL_DIR_OBJECTID)) {
root_objectid = BTRFS_I(new_inode)->location.objectid;
*alloc_hint = ins.objectid + ins.offset;
inode_inc_iversion(inode);
- inode->i_ctime = current_fs_time(inode->i_sb);
+ inode->i_ctime = current_time(inode);
BTRFS_I(inode)->flags |= BTRFS_INODE_PREALLOC;
if (!(mode & FALLOC_FL_KEEP_SIZE) &&
(actual_len > inode->i_size) &&
.link = btrfs_link,
.mkdir = btrfs_mkdir,
.rmdir = btrfs_rmdir,
- .rename2 = btrfs_rename2,
+ .rename = btrfs_rename2,
.symlink = btrfs_symlink,
.setattr = btrfs_setattr,
.mknod = btrfs_mknod,
btrfs_update_iflags(inode);
inode_inc_iversion(inode);
- inode->i_ctime = current_fs_time(inode->i_sb);
+ inode->i_ctime = current_time(inode);
ret = btrfs_update_inode(trans, root, inode);
btrfs_end_transaction(trans, root);
struct btrfs_root *root = BTRFS_I(dir)->root;
struct btrfs_root *new_root;
struct btrfs_block_rsv block_rsv;
- struct timespec cur_time = current_fs_time(dir->i_sb);
+ struct timespec cur_time = current_time(dir);
struct inode *inode;
int ret;
int err;
int namelen;
int ret = 0;
+ if (!S_ISDIR(file_inode(file)->i_mode))
+ return -ENOTDIR;
+
ret = mnt_want_write_file(file);
if (ret)
goto out;
struct btrfs_ioctl_vol_args *vol_args;
int ret;
+ if (!S_ISDIR(file_inode(file)->i_mode))
+ return -ENOTDIR;
+
vol_args = memdup_user(arg, sizeof(*vol_args));
if (IS_ERR(vol_args))
return PTR_ERR(vol_args);
bool readonly = false;
struct btrfs_qgroup_inherit *inherit = NULL;
+ if (!S_ISDIR(file_inode(file)->i_mode))
+ return -ENOTDIR;
+
vol_args = memdup_user(arg, sizeof(*vol_args));
if (IS_ERR(vol_args))
return PTR_ERR(vol_args);
int ret;
int err = 0;
+ if (!S_ISDIR(dir->i_mode))
+ return -ENOTDIR;
+
vol_args = memdup_user(arg, sizeof(*vol_args));
if (IS_ERR(vol_args))
return PTR_ERR(vol_args);
inode_inc_iversion(inode);
if (!no_time_update)
- inode->i_mtime = inode->i_ctime = current_fs_time(inode->i_sb);
+ inode->i_mtime = inode->i_ctime = current_time(inode);
/*
* We round up to the block size at eof when determining which
* extents to clone above, but shouldn't round up the file size.
struct btrfs_root *root = BTRFS_I(inode)->root;
struct btrfs_root_item *root_item = &root->root_item;
struct btrfs_trans_handle *trans;
- struct timespec ct = current_fs_time(inode->i_sb);
+ struct timespec ct = current_time(inode);
int ret = 0;
int received_uuid_changed;
/* optimistically we can also act as if our nose bleeds. The
* granularity of the mtime is coarse anyways so we might actually be
* right most of the time. Note: we only do this for directories. */
- dir->i_mtime = dir->i_ctime = CURRENT_TIME_SEC;
+ dir->i_mtime = dir->i_ctime = current_time(dir);
#endif
}
/* rename */
static int coda_rename(struct inode *old_dir, struct dentry *old_dentry,
- struct inode *new_dir, struct dentry *new_dentry)
+ struct inode *new_dir, struct dentry *new_dentry,
+ unsigned int flags)
{
const char *old_name = old_dentry->d_name.name;
const char *new_name = new_dentry->d_name.name;
int new_length = new_dentry->d_name.len;
int error;
+ if (flags)
+ return -EINVAL;
+
error = venus_rename(old_dir->i_sb, coda_i2f(old_dir),
coda_i2f(new_dir), old_length, new_length,
(const char *) old_name, (const char *)new_name);
if (inode) {
inode->i_ino = get_next_ino();
inode->i_atime = inode->i_mtime =
- inode->i_ctime = current_fs_time(sb);
+ inode->i_ctime = current_time(inode);
}
return inode;
}
old_name = fsnotify_oldname_init(old_dentry->d_name.name);
error = simple_rename(d_inode(old_dir), old_dentry, d_inode(new_dir),
- dentry);
+ dentry, 0);
if (error) {
fsnotify_oldname_free(old_name);
goto exit;
{
struct inode *inode = d_inode(old_dentry);
- inode->i_ctime = CURRENT_TIME;
+ inode->i_ctime = current_time(inode);
inode_inc_link_count(inode);
ihold(inode);
}
static int exofs_rename(struct inode *old_dir, struct dentry *old_dentry,
- struct inode *new_dir, struct dentry *new_dentry)
+ struct inode *new_dir, struct dentry *new_dentry,
+ unsigned int flags)
{
struct inode *old_inode = d_inode(old_dentry);
struct inode *new_inode = d_inode(new_dentry);
struct exofs_dir_entry *old_de;
int err = -ENOENT;
+ if (flags & ~RENAME_NOREPLACE)
+ return -EINVAL;
+
old_de = exofs_find_entry(old_dir, old_dentry, &old_page);
if (!old_de)
goto out;
if (!new_de)
goto out_dir;
err = exofs_set_link(new_dir, new_de, new_page, old_inode);
- new_inode->i_ctime = CURRENT_TIME;
+ new_inode->i_ctime = current_time(new_inode);
if (dir_de)
drop_nlink(new_inode);
inode_dec_link_count(new_inode);
inode_inc_link_count(new_dir);
}
- old_inode->i_ctime = CURRENT_TIME;
+ old_inode->i_ctime = current_time(old_inode);
exofs_delete_entry(old_de, old_page);
mark_inode_dirty(old_inode);
.mkdir = exofs_mkdir,
.rmdir = exofs_rmdir,
.mknod = exofs_mknod,
- .rename = exofs_rename,
+ .rename = exofs_rename,
.setattr = exofs_setattr,
};
if (err)
return err;
- inode->i_ctime = CURRENT_TIME_SEC;
+ inode->i_ctime = current_time(inode);
inode_inc_link_count(inode);
ihold(inode);
}
static int ext2_rename (struct inode * old_dir, struct dentry * old_dentry,
- struct inode * new_dir, struct dentry * new_dentry )
+ struct inode * new_dir, struct dentry * new_dentry,
+ unsigned int flags)
{
struct inode * old_inode = d_inode(old_dentry);
struct inode * new_inode = d_inode(new_dentry);
struct ext2_dir_entry_2 * old_de;
int err;
+ if (flags & ~RENAME_NOREPLACE)
+ return -EINVAL;
+
err = dquot_initialize(old_dir);
if (err)
goto out;
if (!new_de)
goto out_dir;
ext2_set_link(new_dir, new_de, new_page, old_inode, 1);
- new_inode->i_ctime = CURRENT_TIME_SEC;
+ new_inode->i_ctime = current_time(new_inode);
if (dir_de)
drop_nlink(new_inode);
inode_dec_link_count(new_inode);
* Like most other Unix systems, set the ctime for inodes on a
* rename.
*/
- old_inode->i_ctime = CURRENT_TIME_SEC;
+ old_inode->i_ctime = current_time(old_inode);
mark_inode_dirty(old_inode);
ext2_delete_entry (old_de, old_page);
inode->i_ino = ino;
inode->i_blocks = 0;
- inode->i_mtime = inode->i_atime = inode->i_ctime = CURRENT_TIME;
+ inode->i_mtime = inode->i_atime = inode->i_ctime = current_time(inode);
inode->i_generation = sbi->s_next_generation++;
err = insert_inode_locked(inode);
f2fs_balance_fs(sbi, true);
- inode->i_ctime = CURRENT_TIME;
+ inode->i_ctime = current_time(inode);
ihold(inode);
set_inode_flag(inode, FI_INC_LINK);
f2fs_set_link(new_dir, new_entry, new_page, old_inode);
- new_inode->i_ctime = CURRENT_TIME;
+ new_inode->i_ctime = current_time(new_inode);
down_write(&F2FS_I(new_inode)->i_sem);
if (old_dir_entry)
f2fs_i_links_write(new_inode, false);
file_set_enc_name(old_inode);
up_write(&F2FS_I(old_inode)->i_sem);
- old_inode->i_ctime = CURRENT_TIME;
+ old_inode->i_ctime = current_time(old_inode);
f2fs_mark_inode_dirty_sync(old_inode);
f2fs_delete_entry(old_entry, old_page, old_dir, NULL);
file_lost_pino(old_inode);
up_write(&F2FS_I(old_inode)->i_sem);
- old_dir->i_ctime = CURRENT_TIME;
+ old_dir->i_ctime = current_time(old_dir);
if (old_nlink) {
down_write(&F2FS_I(old_dir)->i_sem);
f2fs_i_links_write(old_dir, old_nlink > 0);
file_lost_pino(new_inode);
up_write(&F2FS_I(new_inode)->i_sem);
- new_dir->i_ctime = CURRENT_TIME;
+ new_dir->i_ctime = current_time(new_dir);
if (new_nlink) {
down_write(&F2FS_I(new_dir)->i_sem);
f2fs_i_links_write(new_dir, new_nlink > 0);
.mkdir = f2fs_mkdir,
.rmdir = f2fs_rmdir,
.mknod = f2fs_mknod,
- .rename2 = f2fs_rename2,
+ .rename = f2fs_rename2,
.tmpfile = f2fs_tmpfile,
.getattr = f2fs_getattr,
.setattr = f2fs_setattr,
goto out;
}
- ts = CURRENT_TIME_SEC;
+ ts = current_time(dir);
err = msdos_add_entry(dir, msdos_name, 0, is_hid, 0, &ts, &sinfo);
if (err)
goto out;
drop_nlink(dir);
clear_nlink(inode);
- inode->i_ctime = CURRENT_TIME_SEC;
+ inode->i_ctime = current_time(inode);
fat_detach(inode);
out:
mutex_unlock(&MSDOS_SB(sb)->s_lock);
goto out;
}
- ts = CURRENT_TIME_SEC;
+ ts = current_time(dir);
cluster = fat_alloc_new_dir(dir, &ts);
if (cluster < 0) {
err = cluster;
if (err)
goto out;
clear_nlink(inode);
- inode->i_ctime = CURRENT_TIME_SEC;
+ inode->i_ctime = current_time(inode);
fat_detach(inode);
out:
mutex_unlock(&MSDOS_SB(sb)->s_lock);
mark_inode_dirty(old_inode);
old_dir->i_version++;
- old_dir->i_ctime = old_dir->i_mtime = CURRENT_TIME_SEC;
+ old_dir->i_ctime = old_dir->i_mtime = current_time(old_dir);
if (IS_DIRSYNC(old_dir))
(void)fat_sync_inode(old_dir);
else
}
}
- ts = CURRENT_TIME_SEC;
+ ts = current_time(old_inode);
if (new_inode) {
if (err)
goto out;
/***** Rename, a wrapper for rename_same_dir & rename_diff_dir */
static int msdos_rename(struct inode *old_dir, struct dentry *old_dentry,
- struct inode *new_dir, struct dentry *new_dentry)
+ struct inode *new_dir, struct dentry *new_dentry,
+ unsigned int flags)
{
struct super_block *sb = old_dir->i_sb;
unsigned char old_msdos_name[MSDOS_NAME], new_msdos_name[MSDOS_NAME];
int err, is_hid;
+ if (flags & ~RENAME_NOREPLACE)
+ return -EINVAL;
+
mutex_lock(&MSDOS_SB(sb)->s_lock);
err = msdos_format_name(old_dentry->d_name.name,
mutex_lock(&MSDOS_SB(sb)->s_lock);
- ts = CURRENT_TIME_SEC;
+ ts = current_time(dir);
err = vfat_add_entry(dir, &dentry->d_name, 0, 0, &ts, &sinfo);
if (err)
goto out;
drop_nlink(dir);
clear_nlink(inode);
- inode->i_mtime = inode->i_atime = CURRENT_TIME_SEC;
+ inode->i_mtime = inode->i_atime = current_time(inode);
fat_detach(inode);
dentry->d_time = dir->i_version;
out:
if (err)
goto out;
clear_nlink(inode);
- inode->i_mtime = inode->i_atime = CURRENT_TIME_SEC;
+ inode->i_mtime = inode->i_atime = current_time(inode);
fat_detach(inode);
dentry->d_time = dir->i_version;
out:
mutex_lock(&MSDOS_SB(sb)->s_lock);
- ts = CURRENT_TIME_SEC;
+ ts = current_time(dir);
cluster = fat_alloc_new_dir(dir, &ts);
if (cluster < 0) {
err = cluster;
}
static int vfat_rename(struct inode *old_dir, struct dentry *old_dentry,
- struct inode *new_dir, struct dentry *new_dentry)
+ struct inode *new_dir, struct dentry *new_dentry,
+ unsigned int flags)
{
struct buffer_head *dotdot_bh;
struct msdos_dir_entry *dotdot_de;
int err, is_dir, update_dotdot, corrupt = 0;
struct super_block *sb = old_dir->i_sb;
+ if (flags & ~RENAME_NOREPLACE)
+ return -EINVAL;
+
old_sinfo.bh = sinfo.bh = dotdot_bh = NULL;
old_inode = d_inode(old_dentry);
new_inode = d_inode(new_dentry);
}
}
- ts = CURRENT_TIME_SEC;
+ ts = current_time(old_dir);
if (new_inode) {
if (is_dir) {
err = fat_dir_empty(new_inode);
static inline void fuse_update_ctime(struct inode *inode)
{
if (!IS_NOCMTIME(inode)) {
- inode->i_ctime = current_fs_time(inode->i_sb);
+ inode->i_ctime = current_time(inode);
mark_inode_dirty_sync(inode);
}
}
.symlink = fuse_symlink,
.unlink = fuse_unlink,
.rmdir = fuse_rmdir,
- .rename2 = fuse_rename2,
+ .rename = fuse_rename2,
.link = fuse_link,
.setattr = fuse_setattr,
.create = fuse_create,
set_nlink(inode, S_ISDIR(mode) ? 2 : 1);
inode->i_rdev = dev;
inode->i_size = size;
- inode->i_atime = inode->i_mtime = inode->i_ctime = CURRENT_TIME;
+ inode->i_atime = inode->i_mtime = inode->i_ctime = current_time(inode);
gfs2_set_inode_blocks(inode, 1);
munge_mode_uid_gid(dip, inode);
check_and_update_goal(dip);
gfs2_trans_add_meta(ip->i_gl, dibh);
inc_nlink(&ip->i_inode);
- ip->i_inode.i_ctime = CURRENT_TIME;
+ ip->i_inode.i_ctime = current_time(&ip->i_inode);
ihold(inode);
d_instantiate(dentry, inode);
mark_inode_dirty(inode);
return error;
ip->i_entries = 0;
- inode->i_ctime = CURRENT_TIME;
+ inode->i_ctime = current_time(inode);
if (S_ISDIR(inode->i_mode))
clear_nlink(inode);
else
error = gfs2_meta_inode_buffer(ip, &dibh);
if (error)
return error;
- ip->i_inode.i_ctime = CURRENT_TIME;
+ ip->i_inode.i_ctime = current_time(&ip->i_inode);
gfs2_trans_add_meta(ip->i_gl, dibh);
gfs2_dinode_out(ip, dibh->b_data);
brelse(dibh);
.mkdir = gfs2_mkdir,
.rmdir = gfs2_unlink,
.mknod = gfs2_mknod,
- .rename2 = gfs2_rename2,
+ .rename = gfs2_rename2,
.permission = gfs2_permission,
.setattr = gfs2_setattr,
.getattr = gfs2_getattr,
if (res)
return res;
clear_nlink(inode);
- inode->i_ctime = CURRENT_TIME_SEC;
+ inode->i_ctime = current_time(inode);
hfs_delete_inode(inode);
mark_inode_dirty(inode);
return 0;
* XXX: how do you handle must_be dir?
*/
static int hfs_rename(struct inode *old_dir, struct dentry *old_dentry,
- struct inode *new_dir, struct dentry *new_dentry)
+ struct inode *new_dir, struct dentry *new_dentry,
+ unsigned int flags)
{
int res;
+ if (flags & ~RENAME_NOREPLACE)
+ return -EINVAL;
+
/* Unlink destination if it already exists */
if (d_really_is_positive(new_dentry)) {
res = hfs_remove(new_dir, new_dentry);
inc_nlink(inode);
hfsplus_instantiate(dst_dentry, inode, cnid);
ihold(inode);
- inode->i_ctime = CURRENT_TIME_SEC;
+ inode->i_ctime = current_time(inode);
mark_inode_dirty(inode);
sbi->file_count++;
hfsplus_mark_mdb_dirty(dst_dir->i_sb);
hfsplus_delete_inode(inode);
} else
sbi->file_count--;
- inode->i_ctime = CURRENT_TIME_SEC;
+ inode->i_ctime = current_time(inode);
mark_inode_dirty(inode);
out:
mutex_unlock(&sbi->vh_mutex);
if (res)
goto out;
clear_nlink(inode);
- inode->i_ctime = CURRENT_TIME_SEC;
+ inode->i_ctime = current_time(inode);
hfsplus_delete_inode(inode);
mark_inode_dirty(inode);
out:
}
static int hfsplus_rename(struct inode *old_dir, struct dentry *old_dentry,
- struct inode *new_dir, struct dentry *new_dentry)
+ struct inode *new_dir, struct dentry *new_dentry,
+ unsigned int flags)
{
int res;
+ if (flags & ~RENAME_NOREPLACE)
+ return -EINVAL;
+
/* Unlink destination if it already exists */
if (d_really_is_positive(new_dentry)) {
if (d_is_dir(new_dentry))
mark_inode_dirty(ip);
- dip->i_ctime = dip->i_mtime = CURRENT_TIME;
+ dip->i_ctime = dip->i_mtime = current_time(dip);
mark_inode_dirty(dip);
/* update parent directory inode */
inc_nlink(dip); /* for '..' from child directory */
- dip->i_ctime = dip->i_mtime = CURRENT_TIME;
+ dip->i_ctime = dip->i_mtime = current_time(dip);
mark_inode_dirty(dip);
rc = txCommit(tid, 2, &iplist[0], 0);
/* update parent directory's link count corresponding
* to ".." entry of the target directory deleted
*/
- dip->i_ctime = dip->i_mtime = CURRENT_TIME;
+ dip->i_ctime = dip->i_mtime = current_time(dip);
inode_dec_link_count(dip);
/*
ASSERT(ip->i_nlink);
- ip->i_ctime = dip->i_ctime = dip->i_mtime = CURRENT_TIME;
+ ip->i_ctime = dip->i_ctime = dip->i_mtime = current_time(ip);
mark_inode_dirty(dip);
/* update target's inode */
/* update object inode */
inc_nlink(ip); /* for new link */
- ip->i_ctime = CURRENT_TIME;
- dir->i_ctime = dir->i_mtime = CURRENT_TIME;
+ ip->i_ctime = current_time(ip);
+ dir->i_ctime = dir->i_mtime = current_time(dir);
mark_inode_dirty(dir);
ihold(ip);
mark_inode_dirty(ip);
- dip->i_ctime = dip->i_mtime = CURRENT_TIME;
+ dip->i_ctime = dip->i_mtime = current_time(dip);
mark_inode_dirty(dip);
/*
* commit update of parent directory and link object
* FUNCTION: rename a file or directory
*/
static int jfs_rename(struct inode *old_dir, struct dentry *old_dentry,
- struct inode *new_dir, struct dentry *new_dentry)
+ struct inode *new_dir, struct dentry *new_dentry,
+ unsigned int flags)
{
struct btstack btstack;
ino_t ino;
s64 new_size = 0;
int commit_flag;
+ if (flags & ~RENAME_NOREPLACE)
+ return -EINVAL;
jfs_info("jfs_rename: %pd %pd", old_dentry, new_dentry);
tblk->xflag |= COMMIT_DELETE;
tblk->u.ip = new_ip;
} else {
- new_ip->i_ctime = CURRENT_TIME;
+ new_ip->i_ctime = current_time(new_ip);
mark_inode_dirty(new_ip);
}
} else {
/*
* Update ctime on changed/moved inodes & mark dirty
*/
- old_ip->i_ctime = CURRENT_TIME;
+ old_ip->i_ctime = current_time(old_ip);
mark_inode_dirty(old_ip);
- new_dir->i_ctime = new_dir->i_mtime = current_fs_time(new_dir->i_sb);
+ new_dir->i_ctime = new_dir->i_mtime = current_time(new_dir);
mark_inode_dirty(new_dir);
/* Build list of inodes modified by this transaction */
if (old_dir != new_dir) {
iplist[ipcount++] = new_dir;
- old_dir->i_ctime = old_dir->i_mtime = CURRENT_TIME;
+ old_dir->i_ctime = old_dir->i_mtime = current_time(old_dir);
mark_inode_dirty(old_dir);
}
mark_inode_dirty(ip);
- dir->i_ctime = dir->i_mtime = CURRENT_TIME;
+ dir->i_ctime = dir->i_mtime = current_time(dir);
mark_inode_dirty(dir);
*/
root->i_ino = 1;
root->i_mode = S_IFDIR | S_IRUSR | S_IWUSR;
- root->i_atime = root->i_mtime = root->i_ctime = CURRENT_TIME;
+ root->i_atime = root->i_mtime = root->i_ctime = current_time(root);
dentry = __d_alloc(s, &d_name);
if (!dentry) {
iput(root);
{
struct inode *inode = d_inode(old_dentry);
- inode->i_ctime = dir->i_ctime = dir->i_mtime = CURRENT_TIME;
+ inode->i_ctime = dir->i_ctime = dir->i_mtime = current_time(inode);
inc_nlink(inode);
ihold(inode);
dget(dentry);
{
struct inode *inode = d_inode(dentry);
- inode->i_ctime = dir->i_ctime = dir->i_mtime = CURRENT_TIME;
+ inode->i_ctime = dir->i_ctime = dir->i_mtime = current_time(inode);
drop_nlink(inode);
dput(dentry);
return 0;
EXPORT_SYMBOL(simple_rmdir);
int simple_rename(struct inode *old_dir, struct dentry *old_dentry,
- struct inode *new_dir, struct dentry *new_dentry)
+ struct inode *new_dir, struct dentry *new_dentry,
+ unsigned int flags)
{
struct inode *inode = d_inode(old_dentry);
int they_are_dirs = d_is_dir(old_dentry);
+ if (flags & ~RENAME_NOREPLACE)
+ return -EINVAL;
+
if (!simple_empty(new_dentry))
return -ENOTEMPTY;
}
old_dir->i_ctime = old_dir->i_mtime = new_dir->i_ctime =
- new_dir->i_mtime = inode->i_ctime = CURRENT_TIME;
+ new_dir->i_mtime = inode->i_ctime = current_time(old_dir);
return 0;
}
*/
inode->i_ino = 1;
inode->i_mode = S_IFDIR | 0755;
- inode->i_atime = inode->i_mtime = inode->i_ctime = CURRENT_TIME;
+ inode->i_atime = inode->i_mtime = inode->i_ctime = current_time(inode);
inode->i_op = &simple_dir_inode_operations;
inode->i_fop = &simple_dir_operations;
set_nlink(inode, 2);
goto out;
}
inode->i_mode = S_IFREG | files->mode;
- inode->i_atime = inode->i_mtime = inode->i_ctime = CURRENT_TIME;
+ inode->i_atime = inode->i_mtime = inode->i_ctime = current_time(inode);
inode->i_fop = files->ops;
inode->i_ino = i;
d_add(dentry, inode);
inode->i_uid = current_fsuid();
inode->i_gid = current_fsgid();
inode->i_flags |= S_PRIVATE;
- inode->i_atime = inode->i_mtime = inode->i_ctime = CURRENT_TIME;
+ inode->i_atime = inode->i_mtime = inode->i_ctime = current_time(inode);
return inode;
}
EXPORT_SYMBOL(alloc_anon_inode);
ta->state = UNLINK_1;
ta->ino = inode->i_ino;
- inode->i_ctime = dir->i_ctime = dir->i_mtime = CURRENT_TIME;
+ inode->i_ctime = dir->i_ctime = dir->i_mtime = current_time(inode);
page = logfs_get_dd_page(dir, dentry);
if (!page) {
{
struct inode *inode = d_inode(old_dentry);
- inode->i_ctime = dir->i_ctime = dir->i_mtime = CURRENT_TIME;
+ inode->i_ctime = dir->i_ctime = dir->i_mtime = current_time(inode);
ihold(inode);
inc_nlink(inode);
mark_inode_dirty_sync(inode);
* (crc-protected) journal.
*/
BUG_ON(beyond_eof(dir, pos));
- dir->i_ctime = dir->i_mtime = CURRENT_TIME;
+ dir->i_ctime = dir->i_mtime = current_time(dir);
log_dir(" Delete dentry (%lx, %llx)\n", dir->i_ino, pos);
return logfs_delete(dir, pos, NULL);
}
}
static int logfs_rename(struct inode *old_dir, struct dentry *old_dentry,
- struct inode *new_dir, struct dentry *new_dentry)
+ struct inode *new_dir, struct dentry *new_dentry,
+ unsigned int flags)
{
+ if (flags & ~RENAME_NOREPLACE)
+ return -EINVAL;
+
if (d_really_is_positive(new_dentry))
return logfs_rename_target(old_dir, old_dentry,
new_dir, new_dentry);
{
struct inode *inode = d_inode(old_dentry);
- inode->i_ctime = CURRENT_TIME_SEC;
+ inode->i_ctime = current_time(inode);
inode_inc_link_count(inode);
ihold(inode);
return add_nondir(dentry, inode);
}
static int minix_rename(struct inode * old_dir, struct dentry *old_dentry,
- struct inode * new_dir, struct dentry *new_dentry)
+ struct inode * new_dir, struct dentry *new_dentry,
+ unsigned int flags)
{
struct inode * old_inode = d_inode(old_dentry);
struct inode * new_inode = d_inode(new_dentry);
struct minix_dir_entry * old_de;
int err = -ENOENT;
+ if (flags & ~RENAME_NOREPLACE)
+ return -EINVAL;
+
old_de = minix_find_entry(old_dentry, &old_page);
if (!old_de)
goto out;
if (!new_de)
goto out_dir;
minix_set_link(new_de, new_page, old_inode);
- new_inode->i_ctime = CURRENT_TIME_SEC;
+ new_inode->i_ctime = current_time(new_inode);
if (dir_de)
drop_nlink(new_inode);
inode_dec_link_count(new_inode);
if (err)
return err;
- inode->i_ctime = CURRENT_TIME;
+ inode->i_ctime = current_time(inode);
inode_inc_link_count(inode);
ihold(inode);
}
static int nilfs_rename(struct inode *old_dir, struct dentry *old_dentry,
- struct inode *new_dir, struct dentry *new_dentry)
+ struct inode *new_dir, struct dentry *new_dentry,
+ unsigned int flags)
{
struct inode *old_inode = d_inode(old_dentry);
struct inode *new_inode = d_inode(new_dentry);
struct nilfs_transaction_info ti;
int err;
+ if (flags & ~RENAME_NOREPLACE)
+ return -EINVAL;
+
err = nilfs_transaction_begin(old_dir->i_sb, &ti, 1);
if (unlikely(err))
return err;
goto out_dir;
nilfs_set_link(new_dir, new_de, new_page, old_inode);
nilfs_mark_inode_dirty(new_dir);
- new_inode->i_ctime = CURRENT_TIME;
+ new_inode->i_ctime = current_time(new_inode);
if (dir_de)
drop_nlink(new_inode);
drop_nlink(new_inode);
* Like most other Unix systems, set the ctime for inodes on a
* rename.
*/
- old_inode->i_ctime = CURRENT_TIME;
+ old_inode->i_ctime = current_time(old_inode);
nilfs_delete_entry(old_de, old_page);
}
static int ocfs2_replay_truncate_records(struct ocfs2_super *osb,
- handle_t *handle,
struct inode *data_alloc_inode,
struct buffer_head *data_alloc_bh)
{
struct ocfs2_truncate_log *tl;
struct inode *tl_inode = osb->osb_tl_inode;
struct buffer_head *tl_bh = osb->osb_tl_bh;
+ handle_t *handle;
di = (struct ocfs2_dinode *) tl_bh->b_data;
tl = &di->id2.i_dealloc;
i = le16_to_cpu(tl->tl_used) - 1;
while (i >= 0) {
+ handle = ocfs2_start_trans(osb, OCFS2_TRUNCATE_LOG_FLUSH_ONE_REC);
+ if (IS_ERR(handle)) {
+ status = PTR_ERR(handle);
+ mlog_errno(status);
+ goto bail;
+ }
+
/* Caller has given us at least enough credits to
* update the truncate log dinode */
status = ocfs2_journal_access_di(handle, INODE_CACHE(tl_inode), tl_bh,
}
}
- status = ocfs2_extend_trans(handle,
- OCFS2_TRUNCATE_LOG_FLUSH_ONE_REC);
- if (status < 0) {
- mlog_errno(status);
- goto bail;
- }
+ ocfs2_commit_trans(osb, handle);
i--;
}
{
int status;
unsigned int num_to_flush;
- handle_t *handle;
struct inode *tl_inode = osb->osb_tl_inode;
struct inode *data_alloc_inode = NULL;
struct buffer_head *tl_bh = osb->osb_tl_bh;
goto out_mutex;
}
- handle = ocfs2_start_trans(osb, OCFS2_TRUNCATE_LOG_FLUSH_ONE_REC);
- if (IS_ERR(handle)) {
- status = PTR_ERR(handle);
- mlog_errno(status);
- goto out_unlock;
- }
-
- status = ocfs2_replay_truncate_records(osb, handle, data_alloc_inode,
+ status = ocfs2_replay_truncate_records(osb, data_alloc_inode,
data_alloc_bh);
if (status < 0)
mlog_errno(status);
- ocfs2_commit_trans(osb, handle);
-
- out_unlock:
brelse(data_alloc_bh);
ocfs2_inode_unlock(data_alloc_inode, 1);
goto out_mutex;
}
- handle = ocfs2_start_trans(osb, OCFS2_SUBALLOC_FREE);
- if (IS_ERR(handle)) {
- ret = PTR_ERR(handle);
- mlog_errno(ret);
- goto out_unlock;
- }
-
while (head) {
if (head->free_bg)
bg_blkno = head->free_bg;
else
bg_blkno = ocfs2_which_suballoc_group(head->free_blk,
head->free_bit);
+ handle = ocfs2_start_trans(osb, OCFS2_SUBALLOC_FREE);
+ if (IS_ERR(handle)) {
+ ret = PTR_ERR(handle);
+ mlog_errno(ret);
+ goto out_unlock;
+ }
+
trace_ocfs2_free_cached_blocks(
(unsigned long long)head->free_blk, head->free_bit);
ret = ocfs2_free_suballoc_bits(handle, inode, di_bh,
head->free_bit, bg_blkno, 1);
- if (ret) {
+ if (ret)
mlog_errno(ret);
- goto out_journal;
- }
- ret = ocfs2_extend_trans(handle, OCFS2_SUBALLOC_FREE);
- if (ret) {
- mlog_errno(ret);
- goto out_journal;
- }
+ ocfs2_commit_trans(osb, handle);
tmp = head;
head = head->free_next;
kfree(tmp);
}
- out_journal:
- ocfs2_commit_trans(osb, handle);
-
out_unlock:
ocfs2_inode_unlock(inode, 1);
brelse(di_bh);
}
inode->i_blocks = ocfs2_inode_sector_count(inode);
- inode->i_ctime = inode->i_mtime = CURRENT_TIME;
+ inode->i_ctime = inode->i_mtime = current_time(inode);
di->i_ctime = di->i_mtime = cpu_to_le64(inode->i_ctime.tv_sec);
di->i_ctime_nsec = di->i_mtime_nsec = cpu_to_le32(inode->i_ctime.tv_nsec);
return 0;
}
- now = CURRENT_TIME;
+ now = current_time(inode);
if ((now.tv_sec - inode->i_atime.tv_sec <= osb->s_atime_quantum))
return 0;
else
* have i_mutex to guard against concurrent changes to other
* inode fields.
*/
- inode->i_atime = CURRENT_TIME;
+ inode->i_atime = current_time(inode);
di->i_atime = cpu_to_le64(inode->i_atime.tv_sec);
di->i_atime_nsec = cpu_to_le32(inode->i_atime.tv_nsec);
ocfs2_update_inode_fsync_trans(handle, inode, 0);
i_size_write(inode, new_i_size);
inode->i_blocks = ocfs2_inode_sector_count(inode);
- inode->i_ctime = inode->i_mtime = CURRENT_TIME;
+ inode->i_ctime = inode->i_mtime = current_time(inode);
status = ocfs2_mark_inode_dirty(handle, inode, fe_bh);
if (status < 0) {
}
i_size_write(inode, new_i_size);
- inode->i_ctime = inode->i_mtime = CURRENT_TIME;
+ inode->i_ctime = inode->i_mtime = current_time(inode);
di = (struct ocfs2_dinode *) fe_bh->b_data;
di->i_size = cpu_to_le64(new_i_size);
i_size_write(inode, abs_to);
inode->i_blocks = ocfs2_inode_sector_count(inode);
di->i_size = cpu_to_le64((u64)i_size_read(inode));
- inode->i_mtime = inode->i_ctime = CURRENT_TIME;
+ inode->i_mtime = inode->i_ctime = current_time(inode);
di->i_mtime = di->i_ctime = cpu_to_le64(inode->i_mtime.tv_sec);
di->i_ctime_nsec = cpu_to_le32(inode->i_mtime.tv_nsec);
di->i_mtime_nsec = di->i_ctime_nsec;
u64 start, u64 len)
{
int ret = 0;
- u64 tmpend, end = start + len;
+ u64 tmpend = 0;
+ u64 end = start + len;
struct ocfs2_super *osb = OCFS2_SB(inode->i_sb);
unsigned int csize = osb->s_clustersize;
handle_t *handle;
}
/*
- * We want to get the byte offset of the end of the 1st cluster.
+ * If start is on a cluster boundary and end is somewhere in another
+ * cluster, we have not COWed the cluster starting at start, unless
+ * end is also within the same cluster. So, in this case, we skip this
+ * first call to ocfs2_zero_range_for_truncate() truncate and move on
+ * to the next one.
*/
- tmpend = (u64)osb->s_clustersize + (start & ~(osb->s_clustersize - 1));
- if (tmpend > end)
- tmpend = end;
+ if ((start & (csize - 1)) != 0) {
+ /*
+ * We want to get the byte offset of the end of the 1st
+ * cluster.
+ */
+ tmpend = (u64)osb->s_clustersize +
+ (start & ~(osb->s_clustersize - 1));
+ if (tmpend > end)
+ tmpend = end;
- trace_ocfs2_zero_partial_clusters_range1((unsigned long long)start,
- (unsigned long long)tmpend);
+ trace_ocfs2_zero_partial_clusters_range1(
+ (unsigned long long)start,
+ (unsigned long long)tmpend);
- ret = ocfs2_zero_range_for_truncate(inode, handle, start, tmpend);
- if (ret)
- mlog_errno(ret);
+ ret = ocfs2_zero_range_for_truncate(inode, handle, start,
+ tmpend);
+ if (ret)
+ mlog_errno(ret);
+ }
if (tmpend < end) {
/*
if (change_size && i_size_read(inode) < size)
i_size_write(inode, size);
- inode->i_ctime = inode->i_mtime = CURRENT_TIME;
+ inode->i_ctime = inode->i_mtime = current_time(inode);
ret = ocfs2_mark_inode_dirty(handle, inode, di_bh);
if (ret < 0)
mlog_errno(ret);
}
inc_nlink(inode);
- inode->i_ctime = CURRENT_TIME;
+ inode->i_ctime = current_time(inode);
ocfs2_set_links_count(fe, inode->i_nlink);
fe->i_ctime = cpu_to_le64(inode->i_ctime.tv_sec);
fe->i_ctime_nsec = cpu_to_le32(inode->i_ctime.tv_nsec);
ocfs2_set_links_count(fe, inode->i_nlink);
ocfs2_journal_dirty(handle, fe_bh);
- dir->i_ctime = dir->i_mtime = CURRENT_TIME;
+ dir->i_ctime = dir->i_mtime = current_time(dir);
if (S_ISDIR(inode->i_mode))
drop_nlink(dir);
static int ocfs2_rename(struct inode *old_dir,
struct dentry *old_dentry,
struct inode *new_dir,
- struct dentry *new_dentry)
+ struct dentry *new_dentry,
+ unsigned int flags)
{
int status = 0, rename_lock = 0, parents_locked = 0, target_exists = 0;
int old_child_locked = 0, new_child_locked = 0, update_dot_dot = 0;
struct ocfs2_dir_lookup_result target_insert = { NULL, };
bool should_add_orphan = false;
+ if (flags)
+ return -EINVAL;
+
/* At some point it might be nice to break this function up a
* bit. */
new_dir_bh, &target_insert);
}
- old_inode->i_ctime = CURRENT_TIME;
+ old_inode->i_ctime = current_time(old_inode);
mark_inode_dirty(old_inode);
status = ocfs2_journal_access_di(handle, INODE_CACHE(old_inode),
if (new_inode) {
drop_nlink(new_inode);
- new_inode->i_ctime = CURRENT_TIME;
+ new_inode->i_ctime = current_time(new_inode);
}
- old_dir->i_ctime = old_dir->i_mtime = CURRENT_TIME;
+ old_dir->i_ctime = old_dir->i_mtime = current_time(old_dir);
if (update_dot_dot) {
status = ocfs2_update_entry(old_inode, handle,
mark_buffer_dirty(bh);
brelse(bh);
- dir->i_ctime = CURRENT_TIME_SEC;
+ dir->i_ctime = current_time(dir);
/* mark affected inodes dirty to rebuild checksums */
mark_inode_dirty(dir);
}
static int omfs_rename(struct inode *old_dir, struct dentry *old_dentry,
- struct inode *new_dir, struct dentry *new_dentry)
+ struct inode *new_dir, struct dentry *new_dentry,
+ unsigned int flags)
{
struct inode *new_inode = d_inode(new_dentry);
struct inode *old_inode = d_inode(old_dentry);
int err;
+ if (flags & ~RENAME_NOREPLACE)
+ return -EINVAL;
+
if (new_inode) {
/* overwriting existing file/dir */
err = omfs_remove(new_dir, new_dentry);
if (err)
goto out;
- old_inode->i_ctime = CURRENT_TIME_SEC;
+ old_inode->i_ctime = current_time(old_inode);
mark_inode_dirty(old_inode);
out:
return err;
dentry->d_name.name);
SetMtimeFlag(parent);
- dir->i_mtime = dir->i_ctime = current_fs_time(dir->i_sb);
+ dir->i_mtime = dir->i_ctime = current_time(dir);
mark_inode_dirty_sync(dir);
ret = 0;
out:
drop_nlink(inode);
SetMtimeFlag(parent);
- dir->i_mtime = dir->i_ctime = current_fs_time(dir->i_sb);
+ dir->i_mtime = dir->i_ctime = current_time(dir);
mark_inode_dirty_sync(dir);
}
return ret;
dentry->d_name.name);
SetMtimeFlag(parent);
- dir->i_mtime = dir->i_ctime = current_fs_time(dir->i_sb);
+ dir->i_mtime = dir->i_ctime = current_time(dir);
mark_inode_dirty_sync(dir);
ret = 0;
out:
* across clients; keep constant at 1.
*/
SetMtimeFlag(parent);
- dir->i_mtime = dir->i_ctime = current_fs_time(dir->i_sb);
+ dir->i_mtime = dir->i_ctime = current_time(dir);
mark_inode_dirty_sync(dir);
out:
op_release(new_op);
static int orangefs_rename(struct inode *old_dir,
struct dentry *old_dentry,
struct inode *new_dir,
- struct dentry *new_dentry)
+ struct dentry *new_dentry,
+ unsigned int flags)
{
struct orangefs_kernel_op_s *new_op;
int ret;
+ if (flags)
+ return -EINVAL;
+
gossip_debug(GOSSIP_NAME_DEBUG,
"orangefs_rename: called (%pd2 => %pd2) ct=%d\n",
old_dentry, new_dentry, d_count(new_dentry));
ret);
if (new_dentry->d_inode)
- new_dentry->d_inode->i_ctime = CURRENT_TIME;
+ new_dentry->d_inode->i_ctime = current_time(new_dentry->d_inode);
op_release(new_op);
return ret;
}
dir->i_size += paste_size;
- dir->i_mtime = dir->i_ctime = CURRENT_TIME_SEC;
+ dir->i_mtime = dir->i_ctime = current_time(dir);
if (!S_ISDIR(inode->i_mode) && visible)
/* reiserfs_mkdir or reiserfs_rename will do that by itself */
reiserfs_update_sd(th, dir);
inode->i_nlink);
clear_nlink(inode);
- inode->i_ctime = dir->i_ctime = dir->i_mtime = CURRENT_TIME_SEC;
+ inode->i_ctime = dir->i_ctime = dir->i_mtime = current_time(dir);
reiserfs_update_sd(&th, inode);
DEC_DIR_INODE_NLINK(dir)
inc_nlink(inode);
goto end_unlink;
}
- inode->i_ctime = CURRENT_TIME_SEC;
+ inode->i_ctime = current_time(inode);
reiserfs_update_sd(&th, inode);
dir->i_size -= (de.de_entrylen + DEH_SIZE);
- dir->i_ctime = dir->i_mtime = CURRENT_TIME_SEC;
+ dir->i_ctime = dir->i_mtime = current_time(dir);
reiserfs_update_sd(&th, dir);
if (!savelink)
return err ? err : retval;
}
- inode->i_ctime = CURRENT_TIME_SEC;
+ inode->i_ctime = current_time(inode);
reiserfs_update_sd(&th, inode);
ihold(inode);
* get_empty_nodes or its clones
*/
static int reiserfs_rename(struct inode *old_dir, struct dentry *old_dentry,
- struct inode *new_dir, struct dentry *new_dentry)
+ struct inode *new_dir, struct dentry *new_dentry,
+ unsigned int flags)
{
int retval;
INITIALIZE_PATH(old_entry_path);
unsigned long savelink = 1;
struct timespec ctime;
+ if (flags & ~RENAME_NOREPLACE)
+ return -EINVAL;
+
/*
* three balancings: (1) old name removal, (2) new name insertion
* and (3) maybe "save" link insertion
mark_de_hidden(old_de.de_deh + old_de.de_entry_num);
journal_mark_dirty(&th, old_de.de_bh);
- ctime = CURRENT_TIME_SEC;
+ ctime = current_time(old_dir);
old_dir->i_ctime = old_dir->i_mtime = ctime;
new_dir->i_ctime = new_dir->i_mtime = ctime;
/*
{
struct inode *inode = d_inode(old_dentry);
- inode->i_ctime = CURRENT_TIME_SEC;
+ inode->i_ctime = current_time(inode);
inode_inc_link_count(inode);
ihold(inode);
* higher-level routines.
*/
static int sysv_rename(struct inode * old_dir, struct dentry * old_dentry,
- struct inode * new_dir, struct dentry * new_dentry)
+ struct inode * new_dir, struct dentry * new_dentry,
+ unsigned int flags)
{
struct inode * old_inode = d_inode(old_dentry);
struct inode * new_inode = d_inode(new_dentry);
struct sysv_dir_entry * old_de;
int err = -ENOENT;
+ if (flags & ~RENAME_NOREPLACE)
+ return -EINVAL;
+
old_de = sysv_find_entry(old_dentry, &old_page);
if (!old_de)
goto out;
if (!new_de)
goto out_dir;
sysv_set_link(new_de, new_page, old_inode);
- new_inode->i_ctime = CURRENT_TIME_SEC;
+ new_inode->i_ctime = current_time(new_inode);
if (dir_de)
drop_nlink(new_inode);
inode_dec_link_count(new_inode);
*(__le32 *)((struct allocDescImpUse *)cfi.icb.impUse)->impUse =
cpu_to_le32(iinfo->i_unique & 0x00000000FFFFFFFFUL);
udf_write_fi(dir, &cfi, fi, &fibh, NULL, NULL);
- dir->i_ctime = dir->i_mtime = current_fs_time(dir->i_sb);
+ dir->i_ctime = dir->i_mtime = current_time(dir);
mark_inode_dirty(dir);
if (fibh.sbh != fibh.ebh)
brelse(fibh.ebh);
cfi.fileCharacteristics |= FID_FILE_CHAR_DIRECTORY;
udf_write_fi(dir, &cfi, fi, &fibh, NULL, NULL);
inc_nlink(dir);
- dir->i_ctime = dir->i_mtime = current_fs_time(dir->i_sb);
+ dir->i_ctime = dir->i_mtime = current_time(dir);
mark_inode_dirty(dir);
unlock_new_inode(inode);
d_instantiate(dentry, inode);
inode->i_size = 0;
inode_dec_link_count(dir);
inode->i_ctime = dir->i_ctime = dir->i_mtime =
- current_fs_time(dir->i_sb);
+ current_time(inode);
mark_inode_dirty(dir);
end_rmdir:
retval = udf_delete_entry(dir, fi, &fibh, &cfi);
if (retval)
goto end_unlink;
- dir->i_ctime = dir->i_mtime = current_fs_time(dir->i_sb);
+ dir->i_ctime = dir->i_mtime = current_time(dir);
mark_inode_dirty(dir);
inode_dec_link_count(inode);
inode->i_ctime = dir->i_ctime;
brelse(fibh.ebh);
brelse(fibh.sbh);
inc_nlink(inode);
- inode->i_ctime = current_fs_time(inode->i_sb);
+ inode->i_ctime = current_time(inode);
mark_inode_dirty(inode);
- dir->i_ctime = dir->i_mtime = current_fs_time(dir->i_sb);
+ dir->i_ctime = dir->i_mtime = current_time(dir);
mark_inode_dirty(dir);
ihold(inode);
d_instantiate(dentry, inode);
* higher-level routines.
*/
static int udf_rename(struct inode *old_dir, struct dentry *old_dentry,
- struct inode *new_dir, struct dentry *new_dentry)
+ struct inode *new_dir, struct dentry *new_dentry,
+ unsigned int flags)
{
struct inode *old_inode = d_inode(old_dentry);
struct inode *new_inode = d_inode(new_dentry);
struct kernel_lb_addr tloc;
struct udf_inode_info *old_iinfo = UDF_I(old_inode);
+ if (flags & ~RENAME_NOREPLACE)
+ return -EINVAL;
+
ofi = udf_find_entry(old_dir, &old_dentry->d_name, &ofibh, &ocfi);
if (IS_ERR(ofi)) {
retval = PTR_ERR(ofi);
* Like most other Unix systems, set the ctime for inodes on a
* rename.
*/
- old_inode->i_ctime = current_fs_time(old_inode->i_sb);
+ old_inode->i_ctime = current_time(old_inode);
mark_inode_dirty(old_inode);
/*
udf_delete_entry(old_dir, ofi, &ofibh, &ocfi);
if (new_inode) {
- new_inode->i_ctime = current_fs_time(new_inode->i_sb);
+ new_inode->i_ctime = current_time(new_inode);
inode_dec_link_count(new_inode);
}
- old_dir->i_ctime = old_dir->i_mtime = current_fs_time(old_dir->i_sb);
- new_dir->i_ctime = new_dir->i_mtime = current_fs_time(new_dir->i_sb);
+ old_dir->i_ctime = old_dir->i_mtime = current_time(old_dir);
+ new_dir->i_ctime = new_dir->i_mtime = current_time(new_dir);
mark_inode_dirty(old_dir);
mark_inode_dirty(new_dir);
struct inode *inode = d_inode(old_dentry);
int error;
- inode->i_ctime = CURRENT_TIME_SEC;
+ inode->i_ctime = current_time(inode);
inode_inc_link_count(inode);
ihold(inode);
}
static int ufs_rename(struct inode *old_dir, struct dentry *old_dentry,
- struct inode *new_dir, struct dentry *new_dentry)
+ struct inode *new_dir, struct dentry *new_dentry,
+ unsigned int flags)
{
struct inode *old_inode = d_inode(old_dentry);
struct inode *new_inode = d_inode(new_dentry);
struct ufs_dir_entry *old_de;
int err = -ENOENT;
+ if (flags & ~RENAME_NOREPLACE)
+ return -EINVAL;
+
old_de = ufs_find_entry(old_dir, &old_dentry->d_name, &old_page);
if (!old_de)
goto out;
if (!new_de)
goto out_dir;
ufs_set_link(new_dir, new_de, new_page, old_inode, 1);
- new_inode->i_ctime = CURRENT_TIME_SEC;
+ new_inode->i_ctime = current_time(new_inode);
if (dir_de)
drop_nlink(new_inode);
inode_dec_link_count(new_inode);
* Like most other Unix systems, set the ctime for inodes on a
* rename.
*/
- old_inode->i_ctime = CURRENT_TIME_SEC;
+ old_inode->i_ctime = current_time(old_inode);
ufs_delete_entry(old_dir, old_de, old_page);
mark_inode_dirty(old_inode);
if (newsize != oldsize &&
!(iattr->ia_valid & (ATTR_CTIME | ATTR_MTIME))) {
iattr->ia_ctime = iattr->ia_mtime =
- current_fs_time(inode->i_sb);
+ current_time(inode);
iattr->ia_valid |= ATTR_CTIME | ATTR_MTIME;
}
*/
.rmdir = xfs_vn_unlink,
.mknod = xfs_vn_mknod,
- .rename2 = xfs_vn_rename,
+ .rename = xfs_vn_rename,
.get_acl = xfs_get_acl,
.set_acl = xfs_set_acl,
.getattr = xfs_vn_getattr,
*/
.rmdir = xfs_vn_unlink,
.mknod = xfs_vn_mknod,
- .rename2 = xfs_vn_rename,
+ .rename = xfs_vn_rename,
.get_acl = xfs_get_acl,
.set_acl = xfs_set_acl,
.getattr = xfs_vn_getattr,
}
extern struct timespec current_fs_time(struct super_block *sb);
+extern struct timespec current_time(struct inode *inode);
/*
* Snapshotting support.
int (*rmdir) (struct inode *,struct dentry *);
int (*mknod) (struct inode *,struct dentry *,umode_t,dev_t);
int (*rename) (struct inode *, struct dentry *,
- struct inode *, struct dentry *);
- int (*rename2) (struct inode *, struct dentry *,
struct inode *, struct dentry *, unsigned int);
int (*setattr) (struct dentry *, struct iattr *);
int (*getattr) (struct vfsmount *mnt, struct dentry *, struct kstat *);
extern int simple_link(struct dentry *, struct inode *, struct dentry *);
extern int simple_unlink(struct inode *, struct dentry *);
extern int simple_rmdir(struct inode *, struct dentry *);
- extern int simple_rename(struct inode *, struct dentry *, struct inode *, struct dentry *);
+ extern int simple_rename(struct inode *, struct dentry *,
+ struct inode *, struct dentry *, unsigned int);
extern int noop_fsync(struct file *, loff_t, loff_t, int);
extern int simple_empty(struct dentry *);
extern int simple_readpage(struct file *file, struct page *page);
info->alloced -= pages;
shmem_recalc_inode(inode);
spin_unlock_irqrestore(&info->lock, flags);
-
+ shmem_unacct_blocks(info->flags, pages);
return false;
}
percpu_counter_add(&sbinfo->used_blocks, pages);
if (sbinfo->max_blocks)
percpu_counter_sub(&sbinfo->used_blocks, pages);
+ shmem_unacct_blocks(info->flags, pages);
}
/*
void shmem_truncate_range(struct inode *inode, loff_t lstart, loff_t lend)
{
shmem_undo_range(inode, lstart, lend, false);
- inode->i_ctime = inode->i_mtime = CURRENT_TIME;
+ inode->i_ctime = inode->i_mtime = current_time(inode);
}
EXPORT_SYMBOL_GPL(shmem_truncate_range);
if (error)
return error;
i_size_write(inode, newsize);
- inode->i_ctime = inode->i_mtime = CURRENT_TIME;
+ inode->i_ctime = inode->i_mtime = current_time(inode);
}
if (newsize <= oldsize) {
loff_t holebegin = round_up(newsize, PAGE_SIZE);
return addr;
sb = shm_mnt->mnt_sb;
}
- if (SHMEM_SB(sb)->huge != SHMEM_HUGE_NEVER)
+ if (SHMEM_SB(sb)->huge == SHMEM_HUGE_NEVER)
return addr;
}
inode->i_ino = get_next_ino();
inode_init_owner(inode, dir, mode);
inode->i_blocks = 0;
- inode->i_atime = inode->i_mtime = inode->i_ctime = CURRENT_TIME;
+ inode->i_atime = inode->i_mtime = inode->i_ctime = current_time(inode);
inode->i_generation = get_seconds();
info = SHMEM_I(inode);
memset(info, 0, (char *)inode - (char *)info);
if (!(mode & FALLOC_FL_KEEP_SIZE) && offset + len > inode->i_size)
i_size_write(inode, offset + len);
- inode->i_ctime = CURRENT_TIME;
+ inode->i_ctime = current_time(inode);
undone:
spin_lock(&inode->i_lock);
inode->i_private = NULL;
error = 0;
dir->i_size += BOGO_DIRENT_SIZE;
- dir->i_ctime = dir->i_mtime = CURRENT_TIME;
+ dir->i_ctime = dir->i_mtime = current_time(dir);
d_instantiate(dentry, inode);
dget(dentry); /* Extra count - pin the dentry in core */
}
goto out;
dir->i_size += BOGO_DIRENT_SIZE;
- inode->i_ctime = dir->i_ctime = dir->i_mtime = CURRENT_TIME;
+ inode->i_ctime = dir->i_ctime = dir->i_mtime = current_time(inode);
inc_nlink(inode);
ihold(inode); /* New dentry reference */
dget(dentry); /* Extra pinning count for the created dentry */
shmem_free_inode(inode->i_sb);
dir->i_size -= BOGO_DIRENT_SIZE;
- inode->i_ctime = dir->i_ctime = dir->i_mtime = CURRENT_TIME;
+ inode->i_ctime = dir->i_ctime = dir->i_mtime = current_time(inode);
drop_nlink(inode);
dput(dentry); /* Undo the count from "create" - this does all the work */
return 0;
old_dir->i_ctime = old_dir->i_mtime =
new_dir->i_ctime = new_dir->i_mtime =
d_inode(old_dentry)->i_ctime =
- d_inode(new_dentry)->i_ctime = CURRENT_TIME;
+ d_inode(new_dentry)->i_ctime = current_time(old_dir);
return 0;
}
new_dir->i_size += BOGO_DIRENT_SIZE;
old_dir->i_ctime = old_dir->i_mtime =
new_dir->i_ctime = new_dir->i_mtime =
- inode->i_ctime = CURRENT_TIME;
+ inode->i_ctime = current_time(old_dir);
return 0;
}
put_page(page);
}
dir->i_size += BOGO_DIRENT_SIZE;
- dir->i_ctime = dir->i_mtime = CURRENT_TIME;
+ dir->i_ctime = dir->i_mtime = current_time(dir);
d_instantiate(dentry, inode);
dget(dentry);
return 0;
.mkdir = shmem_mkdir,
.rmdir = shmem_rmdir,
.mknod = shmem_mknod,
- .rename2 = shmem_rename2,
+ .rename = shmem_rename2,
.tmpfile = shmem_tmpfile,
#endif
#ifdef CONFIG_TMPFS_XATTR
projects / mirror_ubuntu-bionic-kernel.git / commitdiff