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| author | David Sterba <dsterba@suse.com> | 2021-07-26 15:15:15 +0300 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2021-08-23 14:19:02 +0300 |
| commit | 0ac6e06b6c137e18d95070fdd3c6cbd319005ffb (patch) | |
| tree | 989a92248b86b622fe2db58e8bc822ad5819f189 /fs/btrfs/tree-checker.c | |
| parent | 809d6902b3b05fd6b4494ff1460c227b99fcb4c3 (diff) | |
| download | linux-0ac6e06b6c137e18d95070fdd3c6cbd319005ffb.tar.xz | |
btrfs: tree-checker: use table values for stripe checks
There are hardcoded values in several checks regarding chunks and stripe
constraints. We have that defined in the raid table and ought to use it.
Reviewed-by: Qu Wenruo <wqu@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'fs/btrfs/tree-checker.c')
| -rw-r--r-- | fs/btrfs/tree-checker.c | 17 |
1 files changed, 11 insertions, 6 deletions
diff --git a/fs/btrfs/tree-checker.c b/fs/btrfs/tree-checker.c index a8b2e0d2c025..ac9416cb4496 100644 --- a/fs/btrfs/tree-checker.c +++ b/fs/btrfs/tree-checker.c @@ -873,13 +873,18 @@ int btrfs_check_chunk_valid(struct extent_buffer *leaf, } } - if (unlikely((type & BTRFS_BLOCK_GROUP_RAID10 && sub_stripes != 2) || - (type & BTRFS_BLOCK_GROUP_RAID1 && num_stripes != 2) || - (type & BTRFS_BLOCK_GROUP_RAID5 && num_stripes < 2) || - (type & BTRFS_BLOCK_GROUP_RAID6 && num_stripes < 3) || - (type & BTRFS_BLOCK_GROUP_DUP && num_stripes != 2) || + if (unlikely((type & BTRFS_BLOCK_GROUP_RAID10 && + sub_stripes != btrfs_raid_array[BTRFS_RAID_RAID10].sub_stripes) || + (type & BTRFS_BLOCK_GROUP_RAID1 && + num_stripes != btrfs_raid_array[BTRFS_RAID_RAID1].devs_min) || + (type & BTRFS_BLOCK_GROUP_RAID5 && + num_stripes < btrfs_raid_array[BTRFS_RAID_RAID5].devs_min) || + (type & BTRFS_BLOCK_GROUP_RAID6 && + num_stripes < btrfs_raid_array[BTRFS_RAID_RAID6].devs_min) || + (type & BTRFS_BLOCK_GROUP_DUP && + num_stripes != btrfs_raid_array[BTRFS_RAID_DUP].dev_stripes) || ((type & BTRFS_BLOCK_GROUP_PROFILE_MASK) == 0 && - num_stripes != 1))) { + num_stripes != btrfs_raid_array[BTRFS_RAID_SINGLE].dev_stripes))) { chunk_err(leaf, chunk, logical, "invalid num_stripes:sub_stripes %u:%u for profile %llu", num_stripes, sub_stripes, |