diff options
Diffstat (limited to 'fs/exofs')
| -rw-r--r-- | fs/exofs/dir.c | 2 | ||||
| -rw-r--r-- | fs/exofs/file.c | 7 | ||||
| -rw-r--r-- | fs/exofs/inode.c | 41 |
3 files changed, 35 insertions, 15 deletions
diff --git a/fs/exofs/dir.c b/fs/exofs/dir.c index 4cfab1cc75c..d91e9d829bc 100644 --- a/fs/exofs/dir.c +++ b/fs/exofs/dir.c @@ -608,7 +608,7 @@ int exofs_make_empty(struct inode *inode, struct inode *parent) de->inode_no = cpu_to_le64(parent->i_ino); memcpy(de->name, PARENT_DIR, sizeof(PARENT_DIR)); exofs_set_de_type(de, inode); - kunmap_atomic(page, KM_USER0); + kunmap_atomic(kaddr, KM_USER0); err = exofs_commit_chunk(page, 0, chunk_size); fail: page_cache_release(page); diff --git a/fs/exofs/file.c b/fs/exofs/file.c index 839b9dc1e70..fef6899be39 100644 --- a/fs/exofs/file.c +++ b/fs/exofs/file.c @@ -40,12 +40,11 @@ static int exofs_release_file(struct inode *inode, struct file *filp) return 0; } -static int exofs_file_fsync(struct file *filp, struct dentry *dentry, - int datasync) +static int exofs_file_fsync(struct file *filp, int datasync) { int ret; struct address_space *mapping = filp->f_mapping; - struct inode *inode = dentry->d_inode; + struct inode *inode = mapping->host; struct super_block *sb; ret = filemap_write_and_wait(mapping); @@ -66,7 +65,7 @@ static int exofs_file_fsync(struct file *filp, struct dentry *dentry, static int exofs_flush(struct file *file, fl_owner_t id) { - exofs_file_fsync(file, file->f_path.dentry, 1); + exofs_file_fsync(file, 1); /* TODO: Flush the OSD target */ return 0; } diff --git a/fs/exofs/inode.c b/fs/exofs/inode.c index 76d2a79ef93..4bb6ef822e4 100644 --- a/fs/exofs/inode.c +++ b/fs/exofs/inode.c @@ -755,6 +755,21 @@ static int exofs_write_end(struct file *file, struct address_space *mapping, return ret; } +static int exofs_releasepage(struct page *page, gfp_t gfp) +{ + EXOFS_DBGMSG("page 0x%lx\n", page->index); + WARN_ON(1); + return try_to_free_buffers(page); +} + +static void exofs_invalidatepage(struct page *page, unsigned long offset) +{ + EXOFS_DBGMSG("page_has_buffers=>%d\n", page_has_buffers(page)); + WARN_ON(1); + + block_invalidatepage(page, offset); +} + const struct address_space_operations exofs_aops = { .readpage = exofs_readpage, .readpages = exofs_readpages, @@ -762,6 +777,21 @@ const struct address_space_operations exofs_aops = { .writepages = exofs_writepages, .write_begin = exofs_write_begin_export, .write_end = exofs_write_end, + .releasepage = exofs_releasepage, + .set_page_dirty = __set_page_dirty_nobuffers, + .invalidatepage = exofs_invalidatepage, + + /* Not implemented Yet */ + .bmap = NULL, /* TODO: use osd's OSD_ACT_READ_MAP */ + .direct_IO = NULL, /* TODO: Should be trivial to do */ + + /* With these NULL has special meaning or default is not exported */ + .sync_page = NULL, + .get_xip_mem = NULL, + .migratepage = NULL, + .launder_page = NULL, + .is_partially_uptodate = NULL, + .error_remove_page = NULL, }; /****************************************************************************** @@ -1123,16 +1153,7 @@ struct inode *exofs_new_inode(struct inode *dir, int mode) sbi = sb->s_fs_info; sb->s_dirt = 1; - inode->i_uid = current->cred->fsuid; - if (dir->i_mode & S_ISGID) { - inode->i_gid = dir->i_gid; - if (S_ISDIR(mode)) - mode |= S_ISGID; - } else { - inode->i_gid = current->cred->fsgid; - } - inode->i_mode = mode; - + inode_init_owner(inode, dir, mode); inode->i_ino = sbi->s_nextid++; inode->i_blkbits = EXOFS_BLKSHIFT; inode->i_mtime = inode->i_atime = inode->i_ctime = CURRENT_TIME; |