Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs

Pull more vfs updates from Al Viro:
 ">rename2() work from Miklos + current_time() from Deepa"

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs:
  fs: Replace current_fs_time() with current_time()
  fs: Replace CURRENT_TIME_SEC with current_time() for inode timestamps
  fs: Replace CURRENT_TIME with current_time() for inode timestamps
  fs: proc: Delete inode time initializations in proc_alloc_inode()
  vfs: Add current_time() api
  vfs: add note about i_op->rename changes to porting
  fs: rename "rename2" i_op to "rename"
  vfs: remove unused i_op->rename
  fs: make remaining filesystems use .rename2
  libfs: support RENAME_NOREPLACE in simple_rename()
  fs: support RENAME_NOREPLACE for local filesystems
  ncpfs: fix unused variable warning
This commit is contained in:
Linus Torvalds 2016-10-10 20:16:43 -07:00
commit 101105b171
182 changed files with 587 additions and 449 deletions

View file

@ -193,7 +193,7 @@ ext2_set_acl(struct inode *inode, struct posix_acl *acl, int type)
error = posix_acl_update_mode(inode, &inode->i_mode, &acl);
if (error)
return error;
inode->i_ctime = CURRENT_TIME_SEC;
inode->i_ctime = current_time(inode);
mark_inode_dirty(inode);
}
break;

View file

@ -471,7 +471,7 @@ void ext2_set_link(struct inode *dir, struct ext2_dir_entry_2 *de,
err = ext2_commit_chunk(page, pos, len);
ext2_put_page(page);
if (update_times)
dir->i_mtime = dir->i_ctime = CURRENT_TIME_SEC;
dir->i_mtime = dir->i_ctime = current_time(dir);
EXT2_I(dir)->i_flags &= ~EXT2_BTREE_FL;
mark_inode_dirty(dir);
}
@ -561,7 +561,7 @@ got_it:
de->inode = cpu_to_le32(inode->i_ino);
ext2_set_de_type (de, inode);
err = ext2_commit_chunk(page, pos, rec_len);
dir->i_mtime = dir->i_ctime = CURRENT_TIME_SEC;
dir->i_mtime = dir->i_ctime = current_time(dir);
EXT2_I(dir)->i_flags &= ~EXT2_BTREE_FL;
mark_inode_dirty(dir);
/* OFFSET_CACHE */
@ -610,7 +610,7 @@ int ext2_delete_entry (struct ext2_dir_entry_2 * dir, struct page * page )
pde->rec_len = ext2_rec_len_to_disk(to - from);
dir->inode = 0;
err = ext2_commit_chunk(page, pos, to - from);
inode->i_ctime = inode->i_mtime = CURRENT_TIME_SEC;
inode->i_ctime = inode->i_mtime = current_time(inode);
EXT2_I(inode)->i_flags &= ~EXT2_BTREE_FL;
mark_inode_dirty(inode);
out:

View file

@ -556,7 +556,7 @@ got:
inode->i_ino = ino;
inode->i_blocks = 0;
inode->i_mtime = inode->i_atime = inode->i_ctime = CURRENT_TIME_SEC;
inode->i_mtime = inode->i_atime = inode->i_ctime = current_time(inode);
memset(ei->i_data, 0, sizeof(ei->i_data));
ei->i_flags =
ext2_mask_flags(mode, EXT2_I(dir)->i_flags & EXT2_FL_INHERITED);

View file

@ -595,7 +595,7 @@ static void ext2_splice_branch(struct inode *inode,
if (where->bh)
mark_buffer_dirty_inode(where->bh, inode);
inode->i_ctime = CURRENT_TIME_SEC;
inode->i_ctime = current_time(inode);
mark_inode_dirty(inode);
}
@ -1308,7 +1308,7 @@ static int ext2_setsize(struct inode *inode, loff_t newsize)
__ext2_truncate_blocks(inode, newsize);
dax_sem_up_write(EXT2_I(inode));
inode->i_mtime = inode->i_ctime = CURRENT_TIME_SEC;
inode->i_mtime = inode->i_ctime = current_time(inode);
if (inode_needs_sync(inode)) {
sync_mapping_buffers(inode->i_mapping);
sync_inode_metadata(inode, 1);

View file

@ -79,7 +79,7 @@ long ext2_ioctl(struct file *filp, unsigned int cmd, unsigned long arg)
ei->i_flags = flags;
ext2_set_inode_flags(inode);
inode->i_ctime = CURRENT_TIME_SEC;
inode->i_ctime = current_time(inode);
inode_unlock(inode);
mark_inode_dirty(inode);
@ -103,7 +103,7 @@ setflags_out:
}
inode_lock(inode);
inode->i_ctime = CURRENT_TIME_SEC;
inode->i_ctime = current_time(inode);
inode->i_generation = generation;
inode_unlock(inode);

View file

@ -221,7 +221,7 @@ static int ext2_link (struct dentry * old_dentry, struct inode * dir,
if (err)
return err;
inode->i_ctime = CURRENT_TIME_SEC;
inode->i_ctime = current_time(inode);
inode_inc_link_count(inode);
ihold(inode);
@ -328,7 +328,8 @@ static int ext2_rmdir (struct inode * dir, struct dentry *dentry)
}
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);
@ -338,6 +339,9 @@ static int ext2_rename (struct inode * old_dir, struct dentry * old_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;
@ -372,7 +376,7 @@ static int ext2_rename (struct inode * old_dir, struct dentry * old_dentry,
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);
@ -388,7 +392,7 @@ static int ext2_rename (struct inode * old_dir, struct dentry * old_dentry,
* 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);

View file

@ -1543,7 +1543,7 @@ out:
if (inode->i_size < off+len-towrite)
i_size_write(inode, off+len-towrite);
inode->i_version++;
inode->i_mtime = inode->i_ctime = CURRENT_TIME;
inode->i_mtime = inode->i_ctime = current_time(inode);
mark_inode_dirty(inode);
return len - towrite;
}

View file

@ -691,7 +691,7 @@ ext2_xattr_set2(struct inode *inode, struct buffer_head *old_bh,
/* Update the inode. */
EXT2_I(inode)->i_file_acl = new_bh ? new_bh->b_blocknr : 0;
inode->i_ctime = CURRENT_TIME_SEC;
inode->i_ctime = current_time(inode);
if (IS_SYNC(inode)) {
error = sync_inode_metadata(inode, 1);
/* In case sync failed due to ENOSPC the inode was actually