diff options
Diffstat (limited to 'fs/affs/inode.c')
| -rw-r--r-- | fs/affs/inode.c | 38 |
1 files changed, 23 insertions, 15 deletions
diff --git a/fs/affs/inode.c b/fs/affs/inode.c index f4b2a4ee4f91..3a0fdec175ba 100644 --- a/fs/affs/inode.c +++ b/fs/affs/inode.c @@ -235,31 +235,36 @@ affs_notify_change(struct dentry *dentry, struct iattr *attr) goto out; } - error = inode_setattr(inode, attr); - if (!error && (attr->ia_valid & ATTR_MODE)) + if ((attr->ia_valid & ATTR_SIZE) && + attr->ia_size != i_size_read(inode)) { + error = vmtruncate(inode, attr->ia_size); + if (error) + return error; + } + + setattr_copy(inode, attr); + mark_inode_dirty(inode); + + if (attr->ia_valid & ATTR_MODE) mode_to_prot(inode); out: return error; } void -affs_delete_inode(struct inode *inode) -{ - pr_debug("AFFS: delete_inode(ino=%lu, nlink=%u)\n", inode->i_ino, inode->i_nlink); - truncate_inode_pages(&inode->i_data, 0); - inode->i_size = 0; - affs_truncate(inode); - clear_inode(inode); - affs_free_block(inode->i_sb, inode->i_ino); -} - -void -affs_clear_inode(struct inode *inode) +affs_evict_inode(struct inode *inode) { unsigned long cache_page; + pr_debug("AFFS: evict_inode(ino=%lu, nlink=%u)\n", inode->i_ino, inode->i_nlink); + truncate_inode_pages(&inode->i_data, 0); - pr_debug("AFFS: clear_inode(ino=%lu, nlink=%u)\n", inode->i_ino, inode->i_nlink); + if (!inode->i_nlink) { + inode->i_size = 0; + affs_truncate(inode); + } + invalidate_inode_buffers(inode); + end_writeback(inode); affs_free_prealloc(inode); cache_page = (unsigned long)AFFS_I(inode)->i_lc; if (cache_page) { @@ -271,6 +276,9 @@ affs_clear_inode(struct inode *inode) affs_brelse(AFFS_I(inode)->i_ext_bh); AFFS_I(inode)->i_ext_last = ~1; AFFS_I(inode)->i_ext_bh = NULL; + + if (!inode->i_nlink) + affs_free_block(inode->i_sb, inode->i_ino); } struct inode * |