nid_t ino;
struct inode *inode;
bool nid_free = false;
- int err, ilock;
+ int err;
inode = new_inode(sb);
if (!inode)
return ERR_PTR(-ENOMEM);
- ilock = mutex_lock_op(sbi);
+ f2fs_lock_op(sbi);
if (!alloc_nid(sbi, &ino)) {
- mutex_unlock_op(sbi, ilock);
+ f2fs_unlock_op(sbi);
err = -ENOSPC;
goto fail;
}
- mutex_unlock_op(sbi, ilock);
+ f2fs_unlock_op(sbi);
inode->i_uid = current_fsuid();
struct f2fs_sb_info *sbi = F2FS_SB(sb);
struct inode *inode;
nid_t ino = 0;
- int err, ilock;
+ int err;
f2fs_balance_fs(sbi);
inode->i_mapping->a_ops = &f2fs_dblock_aops;
ino = inode->i_ino;
- ilock = mutex_lock_op(sbi);
+ f2fs_lock_op(sbi);
err = f2fs_add_link(dentry, inode);
- mutex_unlock_op(sbi, ilock);
+ f2fs_unlock_op(sbi);
if (err)
goto out;
struct inode *inode = old_dentry->d_inode;
struct super_block *sb = dir->i_sb;
struct f2fs_sb_info *sbi = F2FS_SB(sb);
- int err, ilock;
+ int err;
f2fs_balance_fs(sbi);
ihold(inode);
set_inode_flag(F2FS_I(inode), FI_INC_LINK);
- ilock = mutex_lock_op(sbi);
+ f2fs_lock_op(sbi);
err = f2fs_add_link(dentry, inode);
- mutex_unlock_op(sbi, ilock);
+ f2fs_unlock_op(sbi);
if (err)
goto out;
struct f2fs_dir_entry *de;
struct page *page;
int err = -ENOENT;
- int ilock;
trace_f2fs_unlink_enter(dir, dentry);
f2fs_balance_fs(sbi);
if (!de)
goto fail;
+ f2fs_lock_op(sbi);
err = acquire_orphan_inode(sbi);
if (err) {
+ f2fs_unlock_op(sbi);
kunmap(page);
f2fs_put_page(page, 0);
goto fail;
}
-
- ilock = mutex_lock_op(sbi);
f2fs_delete_entry(de, page, inode);
- mutex_unlock_op(sbi, ilock);
+ f2fs_unlock_op(sbi);
/* In order to evict this inode, we set it dirty */
mark_inode_dirty(inode);
struct f2fs_sb_info *sbi = F2FS_SB(sb);
struct inode *inode;
size_t symlen = strlen(symname) + 1;
- int err, ilock;
+ int err;
f2fs_balance_fs(sbi);
inode->i_op = &f2fs_symlink_inode_operations;
inode->i_mapping->a_ops = &f2fs_dblock_aops;
- ilock = mutex_lock_op(sbi);
+ f2fs_lock_op(sbi);
err = f2fs_add_link(dentry, inode);
- mutex_unlock_op(sbi, ilock);
+ f2fs_unlock_op(sbi);
if (err)
goto out;
{
struct f2fs_sb_info *sbi = F2FS_SB(dir->i_sb);
struct inode *inode;
- int err, ilock;
+ int err;
f2fs_balance_fs(sbi);
mapping_set_gfp_mask(inode->i_mapping, GFP_F2FS_ZERO);
set_inode_flag(F2FS_I(inode), FI_INC_LINK);
- ilock = mutex_lock_op(sbi);
+ f2fs_lock_op(sbi);
err = f2fs_add_link(dentry, inode);
- mutex_unlock_op(sbi, ilock);
+ f2fs_unlock_op(sbi);
if (err)
goto out_fail;
struct f2fs_sb_info *sbi = F2FS_SB(sb);
struct inode *inode;
int err = 0;
- int ilock;
if (!new_valid_dev(rdev))
return -EINVAL;
init_special_inode(inode, inode->i_mode, rdev);
inode->i_op = &f2fs_special_inode_operations;
- ilock = mutex_lock_op(sbi);
+ f2fs_lock_op(sbi);
err = f2fs_add_link(dentry, inode);
- mutex_unlock_op(sbi, ilock);
+ f2fs_unlock_op(sbi);
if (err)
goto out;
struct f2fs_dir_entry *old_dir_entry = NULL;
struct f2fs_dir_entry *old_entry;
struct f2fs_dir_entry *new_entry;
- int err = -ENOENT, ilock = -1;
+ int err = -ENOENT;
f2fs_balance_fs(sbi);
goto out_old;
}
- ilock = mutex_lock_op(sbi);
+ f2fs_lock_op(sbi);
if (new_inode) {
update_inode_page(old_dir);
}
- mutex_unlock_op(sbi, ilock);
+ f2fs_unlock_op(sbi);
return 0;
put_out_dir:
kunmap(old_dir_page);
f2fs_put_page(old_dir_page, 0);
}
- mutex_unlock_op(sbi, ilock);
+ f2fs_unlock_op(sbi);
out_old:
kunmap(old_page);
f2fs_put_page(old_page, 0);