btrfs: rename variables clashing with global function names
reported by gcc -Wshadow:
page_index, page_offset, new_inode, dev_name
Signed-off-by: David Sterba <dsterba@suse.cz>
diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c
index 7cd8ab0..fc96647 100644
--- a/fs/btrfs/inode.c
+++ b/fs/btrfs/inode.c
@@ -6985,7 +6985,7 @@
struct btrfs_trans_handle *trans;
struct btrfs_root *root = BTRFS_I(old_dir)->root;
struct btrfs_root *dest = BTRFS_I(new_dir)->root;
- struct inode *new_inode = new_dentry->d_inode;
+ struct inode *newinode = new_dentry->d_inode;
struct inode *old_inode = old_dentry->d_inode;
struct timespec ctime = CURRENT_TIME;
u64 index = 0;
@@ -7000,18 +7000,18 @@
return -EXDEV;
if (old_inode->i_ino == BTRFS_EMPTY_SUBVOL_DIR_OBJECTID ||
- (new_inode && new_inode->i_ino == BTRFS_FIRST_FREE_OBJECTID))
+ (newinode && newinode->i_ino == BTRFS_FIRST_FREE_OBJECTID))
return -ENOTEMPTY;
- if (S_ISDIR(old_inode->i_mode) && new_inode &&
- new_inode->i_size > BTRFS_EMPTY_DIR_SIZE)
+ if (S_ISDIR(old_inode->i_mode) && newinode &&
+ newinode->i_size > BTRFS_EMPTY_DIR_SIZE)
return -ENOTEMPTY;
/*
* we're using rename to replace one file with another.
* and the replacement file is large. Start IO on it now so
* we don't add too much work to the end of the transaction
*/
- if (new_inode && S_ISREG(old_inode->i_mode) && new_inode->i_size &&
+ if (newinode && S_ISREG(old_inode->i_mode) && newinode->i_size &&
old_inode->i_size > BTRFS_ORDERED_OPERATIONS_FLUSH_LIMIT)
filemap_flush(old_inode->i_mapping);
@@ -7065,7 +7065,7 @@
* make sure the inode gets flushed if it is replacing
* something.
*/
- if (new_inode && new_inode->i_size &&
+ if (newinode && newinode->i_size &&
old_inode && S_ISREG(old_inode->i_mode)) {
btrfs_add_ordered_operation(trans, root, old_inode);
}
@@ -7092,16 +7092,16 @@
}
BUG_ON(ret);
- if (new_inode) {
- new_inode->i_ctime = CURRENT_TIME;
- if (unlikely(new_inode->i_ino ==
+ if (newinode) {
+ newinode->i_ctime = CURRENT_TIME;
+ if (unlikely(newinode->i_ino ==
BTRFS_EMPTY_SUBVOL_DIR_OBJECTID)) {
- root_objectid = BTRFS_I(new_inode)->location.objectid;
+ root_objectid = BTRFS_I(newinode)->location.objectid;
ret = btrfs_unlink_subvol(trans, dest, new_dir,
root_objectid,
new_dentry->d_name.name,
new_dentry->d_name.len);
- BUG_ON(new_inode->i_nlink == 0);
+ BUG_ON(newinode->i_nlink == 0);
} else {
ret = btrfs_unlink_inode(trans, dest, new_dir,
new_dentry->d_inode,
@@ -7109,7 +7109,7 @@
new_dentry->d_name.len);
}
BUG_ON(ret);
- if (new_inode->i_nlink == 0) {
+ if (newinode->i_nlink == 0) {
ret = btrfs_orphan_add(trans, new_dentry->d_inode);
BUG_ON(ret);
}