diff options
| -rw-r--r-- | fs/f2fs/node.c | 28 |
1 files changed, 15 insertions, 13 deletions
diff --git a/fs/f2fs/node.c b/fs/f2fs/node.c index adc3a70d63dc..5396611df0c3 100644 --- a/fs/f2fs/node.c +++ b/fs/f2fs/node.c @@ -19,6 +19,7 @@ #include "f2fs.h" #include "node.h" #include "segment.h" +#include "xattr.h" #include "trace.h" #include <trace/events/f2fs.h> @@ -2190,7 +2191,8 @@ int recover_xattr_data(struct inode *inode, struct page *page, block_t blkaddr) { struct f2fs_sb_info *sbi = F2FS_I_SB(inode); nid_t prev_xnid = F2FS_I(inode)->i_xattr_nid; - nid_t new_xnid = nid_of_node(page); + nid_t new_xnid; + struct dnode_of_data dn; struct node_info ni; struct page *xpage; @@ -2206,22 +2208,22 @@ int recover_xattr_data(struct inode *inode, struct page *page, block_t blkaddr) recover_xnid: /* 2: update xattr nid in inode */ - remove_free_nid(sbi, new_xnid); - f2fs_i_xnid_write(inode, new_xnid); - if (unlikely(inc_valid_node_count(sbi, inode, false))) - f2fs_bug_on(sbi, 1); + if (!alloc_nid(sbi, &new_xnid)) + return -ENOSPC; + + set_new_dnode(&dn, inode, NULL, NULL, new_xnid); + xpage = new_node_page(&dn, XATTR_NODE_OFFSET); + if (IS_ERR(xpage)) { + alloc_nid_failed(sbi, new_xnid); + return PTR_ERR(xpage); + } + + alloc_nid_done(sbi, new_xnid); update_inode_page(inode); /* 3: update and set xattr node page dirty */ - xpage = grab_cache_page(NODE_MAPPING(sbi), new_xnid); - if (!xpage) - return -ENOMEM; - - memcpy(F2FS_NODE(xpage), F2FS_NODE(page), PAGE_SIZE); + memcpy(F2FS_NODE(xpage), F2FS_NODE(page), VALID_XATTR_BLOCK_SIZE); - get_node_info(sbi, new_xnid, &ni); - ni.ino = inode->i_ino; - set_node_addr(sbi, &ni, NEW_ADDR, false); set_page_dirty(xpage); f2fs_put_page(xpage, 1); |