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

5 files changed, 22 insertions, 22 deletions

diff --git a/fs/btrfs/file.c b/fs/btrfs/file.c
index 4843cb994835..36f4589e349c 100644
--- a/fs/btrfs/file.c
+++ b/fs/btrfs/file.c
@@ -1757,7 +1757,7 @@ static void update_time_for_write(struct inode *inode)
 	if (IS_NOCMTIME(inode))
 		return;
 
-	now = current_fs_time(inode->i_sb);
+	now = current_time(inode);
 	if (!timespec_equal(&inode->i_mtime, &now))
 		inode->i_mtime = now;
 
@@ -2578,7 +2578,7 @@ out_trans:
 		goto out_free;
 
 	inode_inc_iversion(inode);
-	inode->i_mtime = inode->i_ctime = current_fs_time(inode->i_sb);
+	inode->i_mtime = inode->i_ctime = current_time(inode);
 
 	trans->block_rsv = &root->fs_info->trans_block_rsv;
 	ret = btrfs_update_inode(trans, root, inode);
@@ -2842,7 +2842,7 @@ static long btrfs_fallocate(struct file *file, int mode,
 		if (IS_ERR(trans)) {
 			ret = PTR_ERR(trans);
 		} else {
-			inode->i_ctime = current_fs_time(inode->i_sb);
+			inode->i_ctime = current_time(inode);
 			i_size_write(inode, actual_end);
 			btrfs_ordered_update_i_size(inode, actual_end, NULL);
 			ret = btrfs_update_inode(trans, root, inode);
diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c
index 994fe5af160b..22a7ca43c7cd 100644
--- a/fs/btrfs/inode.c
+++ b/fs/btrfs/inode.c
@@ -4059,7 +4059,7 @@ err:
 	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;
@@ -4202,7 +4202,7 @@ int btrfs_unlink_subvol(struct btrfs_trans_handle *trans,
 
 	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);
@@ -4965,7 +4965,7 @@ static int btrfs_setsize(struct inode *inode, struct iattr *attr)
 		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) {
@@ -5672,7 +5672,7 @@ static struct inode *new_simple_dir(struct super_block *s,
 	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;
@@ -6258,7 +6258,7 @@ static struct inode *btrfs_new_inode(struct btrfs_trans_handle *trans,
 	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;
@@ -6372,7 +6372,7 @@ int btrfs_add_link(struct btrfs_trans_handle *trans,
 			   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);
@@ -6590,7 +6590,7 @@ static int btrfs_link(struct dentry *old_dentry, struct inode *dir,
 	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);
 
@@ -9493,7 +9493,7 @@ static int btrfs_rename_exchange(struct inode *old_dir,
 	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);
@@ -9861,7 +9861,7 @@ static int btrfs_rename(struct inode *old_dir, struct dentry *old_dentry,
 	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);
@@ -9886,7 +9886,7 @@ static int btrfs_rename(struct inode *old_dir, struct dentry *old_dentry,
 
 	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;
@@ -10404,7 +10404,7 @@ next:
 		*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) &&
@@ -10552,7 +10552,7 @@ static const struct inode_operations btrfs_dir_inode_operations = {
 	.link		= btrfs_link,
 	.mkdir		= btrfs_mkdir,
 	.rmdir		= btrfs_rmdir,
-	.rename2	= btrfs_rename2,
+	.rename		= btrfs_rename2,
 	.symlink	= btrfs_symlink,
 	.setattr	= btrfs_setattr,
 	.mknod		= btrfs_mknod,
diff --git a/fs/btrfs/ioctl.c b/fs/btrfs/ioctl.c
index 7fd939bfbd99..b182197f7091 100644
--- a/fs/btrfs/ioctl.c
+++ b/fs/btrfs/ioctl.c
@@ -349,7 +349,7 @@ static int btrfs_ioctl_setflags(struct file *file, void __user *arg)
 
 	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);
@@ -445,7 +445,7 @@ static noinline int create_subvol(struct inode *dir,
 	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;
@@ -3291,7 +3291,7 @@ static int clone_finish_inode_update(struct btrfs_trans_handle *trans,
 
 	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.
@@ -5106,7 +5106,7 @@ static long _btrfs_ioctl_set_received_subvol(struct file *file,
 	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;
 
diff --git a/fs/btrfs/transaction.c b/fs/btrfs/transaction.c
index 95d41919d034..c294313ea2c8 100644
--- a/fs/btrfs/transaction.c
+++ b/fs/btrfs/transaction.c
@@ -1474,7 +1474,7 @@ static noinline int create_pending_snapshot(struct btrfs_trans_handle *trans,
 	parent_root = BTRFS_I(parent_inode)->root;
 	record_root_in_trans(trans, parent_root, 0);
 
-	cur_time = current_fs_time(parent_inode->i_sb);
+	cur_time = current_time(parent_inode);
 
 	/*
 	 * insert the directory item
@@ -1630,7 +1630,7 @@ static noinline int create_pending_snapshot(struct btrfs_trans_handle *trans,
 	btrfs_i_size_write(parent_inode, parent_inode->i_size +
 					 dentry->d_name.len * 2);
 	parent_inode->i_mtime = parent_inode->i_ctime =
-		current_fs_time(parent_inode->i_sb);
+		current_time(parent_inode);
 	ret = btrfs_update_inode_fallback(trans, parent_root, parent_inode);
 	if (ret) {
 		btrfs_abort_transaction(trans, ret);
diff --git a/fs/btrfs/xattr.c b/fs/btrfs/xattr.c
index d1a177a3dbe8..fccbf5567e78 100644
--- a/fs/btrfs/xattr.c
+++ b/fs/btrfs/xattr.c
@@ -252,7 +252,7 @@ int __btrfs_setxattr(struct btrfs_trans_handle *trans,
 		goto out;
 
 	inode_inc_iversion(inode);
-	inode->i_ctime = current_fs_time(inode->i_sb);
+	inode->i_ctime = current_time(inode);
 	set_bit(BTRFS_INODE_COPY_EVERYTHING, &BTRFS_I(inode)->runtime_flags);
 	ret = btrfs_update_inode(trans, root, inode);
 	BUG_ON(ret);