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| author | Junling Zheng <zhengjunling@huawei.com> | 2016-03-03 10:32:31 +0800 |
|---|---|---|
| committer | luca020400 <luca.stefani.ge1@gmail.com> | 2016-04-04 17:17:55 +0200 |
| commit | b96655498fa77e4b5cb7437dcba60eba90a70c56 (patch) | |
| tree | edfbd4a2f5c38965b88f1780f7436adea2c35989 | |
| parent | ec90e1f6509002115e623a82cc077970848af4e0 (diff) | |
| download | android_external_f2fs-tools-b96655498fa77e4b5cb7437dcba60eba90a70c56.tar.gz android_external_f2fs-tools-b96655498fa77e4b5cb7437dcba60eba90a70c56.tar.bz2 android_external_f2fs-tools-b96655498fa77e4b5cb7437dcba60eba90a70c56.zip | |
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>
| -rw-r--r-- | fsck/mount.c | 9 |
1 files changed, 8 insertions, 1 deletions
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 @@ void build_nat_area_bitmap(struct f2fs_sb_info *sbi) 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; } |