diff options
Diffstat (limited to 'fs/f2fs/inode.c')
| -rw-r--r-- | fs/f2fs/inode.c | 23 |
1 files changed, 20 insertions, 3 deletions
diff --git a/fs/f2fs/inode.c b/fs/f2fs/inode.c index 78c3f1d70f1d..9b49832296cf 100644 --- a/fs/f2fs/inode.c +++ b/fs/f2fs/inode.c @@ -291,13 +291,30 @@ static bool sanity_check_inode(struct inode *inode, struct page *node_page) fi->i_flags & F2FS_COMPR_FL && F2FS_FITS_IN_INODE(ri, fi->i_extra_isize, i_log_cluster_size)) { - if (ri->i_compress_algorithm >= COMPRESS_MAX) + if (ri->i_compress_algorithm >= COMPRESS_MAX) { + f2fs_warn(sbi, "%s: inode (ino=%lx) has unsupported " + "compress algorithm: %u, run fsck to fix", + __func__, inode->i_ino, + ri->i_compress_algorithm); return false; - if (le64_to_cpu(ri->i_compr_blocks) > inode->i_blocks) + } + if (le64_to_cpu(ri->i_compr_blocks) > + SECTOR_TO_BLOCK(inode->i_blocks)) { + f2fs_warn(sbi, "%s: inode (ino=%lx) has inconsistent " + "i_compr_blocks:%llu, i_blocks:%llu, run fsck to fix", + __func__, inode->i_ino, + le64_to_cpu(ri->i_compr_blocks), + SECTOR_TO_BLOCK(inode->i_blocks)); return false; + } if (ri->i_log_cluster_size < MIN_COMPRESS_LOG_SIZE || - ri->i_log_cluster_size > MAX_COMPRESS_LOG_SIZE) + ri->i_log_cluster_size > MAX_COMPRESS_LOG_SIZE) { + f2fs_warn(sbi, "%s: inode (ino=%lx) has unsupported " + "log cluster size: %u, run fsck to fix", + __func__, inode->i_ino, + ri->i_log_cluster_size); return false; + } } return true; |