diff options
Diffstat (limited to 'fs/reiserfs/inode.c')
| -rw-r--r-- | fs/reiserfs/inode.c | 38 |
1 files changed, 20 insertions, 18 deletions
diff --git a/fs/reiserfs/inode.c b/fs/reiserfs/inode.c index 0048cc1..bf1331a 100644 --- a/fs/reiserfs/inode.c +++ b/fs/reiserfs/inode.c @@ -30,7 +30,6 @@ void reiserfs_evict_inode(struct inode *inode) JOURNAL_PER_BALANCE_CNT * 2 + 2 * REISERFS_QUOTA_INIT_BLOCKS(inode->i_sb); struct reiserfs_transaction_handle th; - int depth; int err; if (!inode->i_nlink && !is_bad_inode(inode)) @@ -40,12 +39,14 @@ void reiserfs_evict_inode(struct inode *inode) if (inode->i_nlink) goto no_delete; - depth = reiserfs_write_lock_once(inode->i_sb); - /* The = 0 happens when we abort creating a new inode for some reason like lack of space.. */ if (!(inode->i_state & I_NEW) && INODE_PKEY(inode)->k_objectid != 0) { /* also handles bad_inode case */ + int depth; + reiserfs_delete_xattrs(inode); + depth = reiserfs_write_lock_once(inode->i_sb); + if (journal_begin(&th, inode->i_sb, jbegin_count)) goto out; reiserfs_update_inode_transaction(inode); @@ -72,12 +73,12 @@ void reiserfs_evict_inode(struct inode *inode) /* all items of file are deleted, so we can remove "save" link */ remove_save_link(inode, 0 /* not truncate */ ); /* we can't do anything * about an error here */ +out: + reiserfs_write_unlock_once(inode->i_sb, depth); } else { /* no object items are in the tree */ ; } - out: - reiserfs_write_unlock_once(inode->i_sb, depth); clear_inode(inode); /* note this must go after the journal_end to prevent deadlock */ dquot_drop(inode); inode->i_blocks = 0; @@ -1941,7 +1942,9 @@ int reiserfs_new_inode(struct reiserfs_transaction_handle *th, } if (reiserfs_posixacl(inode->i_sb)) { + reiserfs_write_unlock(inode->i_sb); retval = reiserfs_inherit_default_acl(th, dir, dentry, inode); + reiserfs_write_lock(inode->i_sb); if (retval) { err = retval; reiserfs_check_path(&path_to_key); @@ -1956,7 +1959,9 @@ int reiserfs_new_inode(struct reiserfs_transaction_handle *th, inode->i_flags |= S_PRIVATE; if (security->name) { + reiserfs_write_unlock(inode->i_sb); retval = reiserfs_security_write(th, inode, security); + reiserfs_write_lock(inode->i_sb); if (retval) { err = retval; reiserfs_check_path(&path_to_key); @@ -3129,6 +3134,7 @@ int reiserfs_setattr(struct dentry *dentry, struct iattr *attr) */ if (get_inode_item_key_version(inode) == KEY_FORMAT_3_5 && attr->ia_size > MAX_NON_LFS) { + reiserfs_write_unlock_once(inode->i_sb, depth); error = -EFBIG; goto out; } @@ -3150,8 +3156,10 @@ int reiserfs_setattr(struct dentry *dentry, struct iattr *attr) if (err) error = err; } - if (error) + if (error) { + reiserfs_write_unlock_once(inode->i_sb, depth); goto out; + } /* * file size is changed, ctime and mtime are * to be updated @@ -3159,6 +3167,7 @@ int reiserfs_setattr(struct dentry *dentry, struct iattr *attr) attr->ia_valid |= (ATTR_MTIME | ATTR_CTIME); } } + reiserfs_write_unlock_once(inode->i_sb, depth); if ((((attr->ia_valid & ATTR_UID) && (from_kuid(&init_user_ns, attr->ia_uid) & ~0xffff)) || ((attr->ia_valid & ATTR_GID) && (from_kgid(&init_user_ns, attr->ia_gid) & ~0xffff))) && @@ -3183,14 +3192,16 @@ int reiserfs_setattr(struct dentry *dentry, struct iattr *attr) return error; /* (user+group)*(old+new) structure - we count quota info and , inode write (sb, inode) */ + depth = reiserfs_write_lock_once(inode->i_sb); error = journal_begin(&th, inode->i_sb, jbegin_count); + reiserfs_write_unlock_once(inode->i_sb, depth); if (error) goto out; - reiserfs_write_unlock_once(inode->i_sb, depth); error = dquot_transfer(inode, attr); depth = reiserfs_write_lock_once(inode->i_sb); if (error) { journal_end(&th, inode->i_sb, jbegin_count); + reiserfs_write_unlock_once(inode->i_sb, depth); goto out; } @@ -3202,17 +3213,11 @@ int reiserfs_setattr(struct dentry *dentry, struct iattr *attr) inode->i_gid = attr->ia_gid; mark_inode_dirty(inode); error = journal_end(&th, inode->i_sb, jbegin_count); + reiserfs_write_unlock_once(inode->i_sb, depth); if (error) goto out; } - /* - * Relax the lock here, as it might truncate the - * inode pages and wait for inode pages locks. - * To release such page lock, the owner needs the - * reiserfs lock - */ - reiserfs_write_unlock_once(inode->i_sb, depth); if ((attr->ia_valid & ATTR_SIZE) && attr->ia_size != i_size_read(inode)) { error = inode_newsize_ok(inode, attr->ia_size); @@ -3226,16 +3231,13 @@ int reiserfs_setattr(struct dentry *dentry, struct iattr *attr) setattr_copy(inode, attr); mark_inode_dirty(inode); } - depth = reiserfs_write_lock_once(inode->i_sb); if (!error && reiserfs_posixacl(inode->i_sb)) { if (attr->ia_valid & ATTR_MODE) error = reiserfs_acl_chmod(inode); } - out: - reiserfs_write_unlock_once(inode->i_sb, depth); - +out: return error; } |