diff options
Diffstat (limited to 'fs/btrfs/disk-io.c')
| -rw-r--r-- | fs/btrfs/disk-io.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/fs/btrfs/disk-io.c b/fs/btrfs/disk-io.c index a59ab7b9aea0..b9ba244de1d1 100644 --- a/fs/btrfs/disk-io.c +++ b/fs/btrfs/disk-io.c @@ -3402,6 +3402,16 @@ int __cold open_ctree(struct super_block *sb, struct btrfs_fs_devices *fs_device goto fail_alloc; } } + if (sectorsize != PAGE_SIZE) { + if (btrfs_super_incompat_flags(fs_info->super_copy) & + BTRFS_FEATURE_INCOMPAT_RAID56) { + btrfs_err(fs_info, + "RAID56 is not yet supported for sector size %u with page size %lu", + sectorsize, PAGE_SIZE); + err = -EINVAL; + goto fail_alloc; + } + } ret = btrfs_init_workqueues(fs_info, fs_devices); if (ret) { |