fsck.f2fs: fix incorrect block_addr of node/meta
Fix incorrect block_addr of node or meta inode into 0x1 during
build_nat_area_bitmap().
Signed-off-by: Junling Zheng <zhengjunling@huawei.com>
Signed-off-by: Liu Xue <liuxueliu.liu@huawei.com>
Signed-off-by: Sheng Yong <shengyong1@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
diff --git a/fsck/mount.c b/fsck/mount.c
index 7c57930..f7fbbd9 100644
--- a/fsck/mount.c
+++ b/fsck/mount.c
@@ -1665,7 +1665,14 @@
if ((nid + i) == F2FS_NODE_INO(sbi) ||
(nid + i) == F2FS_META_INO(sbi)) {
- ASSERT(nat_block->entries[i].block_addr != 0x0);
+ /* block_addr of node/meta inode should be 0x1 */
+ if (le32_to_cpu(nat_block->entries[i].block_addr) != 0x1) {
+ FIX_MSG("ino: 0x%x node/meta inode, block_addr= 0x%x -> 0x1",
+ nid + i, le32_to_cpu(nat_block->entries[i].block_addr));
+ nat_block->entries[i].block_addr = cpu_to_le32(0x1);
+ ret = dev_write_block(nat_block, block_addr);
+ ASSERT(ret >= 0);
+ }
continue;
}
