diff options
| -rw-r--r-- | fs/nilfs2/btnode.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/fs/nilfs2/btnode.c b/fs/nilfs2/btnode.c index 447ce47a3306..0a6834bb278e 100644 --- a/fs/nilfs2/btnode.c +++ b/fs/nilfs2/btnode.c @@ -100,6 +100,7 @@ int nilfs_btnode_submit_block(struct address_space *btnc, __u64 blocknr, { struct buffer_head *bh; struct inode *inode = NILFS_BTNC_I(btnc); + struct page *page; int err; bh = nilfs_grab_buffer(inode, btnc, blocknr, 1 << BH_NILFS_Node); @@ -107,6 +108,7 @@ int nilfs_btnode_submit_block(struct address_space *btnc, __u64 blocknr, return -ENOMEM; err = -EEXIST; /* internal code */ + page = bh->b_page; if (buffer_uptodate(bh) || buffer_dirty(bh)) goto found; @@ -143,8 +145,8 @@ found: *pbh = bh; out_locked: - unlock_page(bh->b_page); - page_cache_release(bh->b_page); + unlock_page(page); + page_cache_release(page); return err; } |