diff options
Diffstat (limited to 'fs/f2fs/recovery.c')
| -rw-r--r-- | fs/f2fs/recovery.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/fs/f2fs/recovery.c b/fs/f2fs/recovery.c index 61bdaa75590..f16d12df8e9 100644 --- a/fs/f2fs/recovery.c +++ b/fs/f2fs/recovery.c @@ -242,6 +242,7 @@ static int do_recover_data(struct f2fs_sb_info *sbi, struct inode *inode, struct f2fs_summary sum; struct node_info ni; int err = 0; + int ilock; start = start_bidx_of_node(ofs_of_node(page)); if (IS_INODE(page)) @@ -249,10 +250,14 @@ static int do_recover_data(struct f2fs_sb_info *sbi, struct inode *inode, else end = start + ADDRS_PER_BLOCK; + ilock = mutex_lock_op(sbi); set_new_dnode(&dn, inode, NULL, NULL, 0); + err = get_dnode_of_data(&dn, start, ALLOC_NODE); - if (err) + if (err) { + mutex_unlock_op(sbi, ilock); return err; + } wait_on_page_writeback(dn.node_page); @@ -297,6 +302,7 @@ static int do_recover_data(struct f2fs_sb_info *sbi, struct inode *inode, recover_node_page(sbi, dn.node_page, &sum, &ni, blkaddr); f2fs_put_dnode(&dn); + mutex_unlock_op(sbi, ilock); return 0; } |