Lines Matching refs:cpage
28 struct page *cpage = NULL; in ext4_follow_link() local
49 cpage = read_mapping_page(inode->i_mapping, 0, NULL); in ext4_follow_link()
50 if (IS_ERR(cpage)) { in ext4_follow_link()
52 return cpage; in ext4_follow_link()
54 caddr = kmap(cpage); in ext4_follow_link()
85 if (cpage) { in ext4_follow_link()
86 kunmap(cpage); in ext4_follow_link()
87 page_cache_release(cpage); in ext4_follow_link()
92 if (cpage) { in ext4_follow_link()
93 kunmap(cpage); in ext4_follow_link()
94 page_cache_release(cpage); in ext4_follow_link()