diff options
Diffstat (limited to 'fs/ext4/super.c')
| -rw-r--r-- | fs/ext4/super.c | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/fs/ext4/super.c b/fs/ext4/super.c index 6525127133e8..4c5d9df1790a 100644 --- a/fs/ext4/super.c +++ b/fs/ext4/super.c @@ -3023,13 +3023,22 @@ static ext4_group_t ext4_has_uninit_itable(struct super_block *sb) ext4_group_t group, ngroups = EXT4_SB(sb)->s_groups_count; struct ext4_group_desc *gdp = NULL; + if (!ext4_has_group_desc_csum(sb)) + return ngroups; + for (group = 0; group < ngroups; group++) { gdp = ext4_get_group_desc(sb, group, NULL); if (!gdp) continue; - if (!(gdp->bg_flags & cpu_to_le16(EXT4_BG_INODE_ZEROED))) + if (gdp->bg_flags & cpu_to_le16(EXT4_BG_INODE_ZEROED)) + continue; + if (group != 0) break; + ext4_error(sb, "Inode table for bg 0 marked as " + "needing zeroing"); + if (sb->s_flags & MS_RDONLY) + return ngroups; } return group; |