diff options
Diffstat (limited to 'fs/btrfs/raid56.c')
| -rw-r--r-- | fs/btrfs/raid56.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/fs/btrfs/raid56.c b/fs/btrfs/raid56.c index 4ebb6b6ba4a6..fca9c73b01ea 100644 --- a/fs/btrfs/raid56.c +++ b/fs/btrfs/raid56.c @@ -1070,8 +1070,12 @@ static struct btrfs_raid_bio *alloc_rbio(struct btrfs_fs_info *fs_info, const unsigned int sector_nsteps = fs_info->sectorsize / step; struct btrfs_raid_bio *rbio; - /* PAGE_SIZE must also be aligned to sectorsize for subpage support */ - ASSERT(IS_ALIGNED(PAGE_SIZE, fs_info->sectorsize)); + /* + * For bs <= ps cases, ps must be aligned to bs. + * For bs > ps cases, bs must be aligned to ps. + */ + ASSERT(IS_ALIGNED(PAGE_SIZE, fs_info->sectorsize) || + IS_ALIGNED(fs_info->sectorsize, PAGE_SIZE)); /* * Our current stripe len should be fixed to 64k thus stripe_nsectors * (at most 16) should be no larger than BITS_PER_LONG. @@ -3014,9 +3018,6 @@ void raid56_parity_cache_data_folios(struct btrfs_raid_bio *rbio, unsigned int foffset = 0; int ret; - /* We shouldn't hit RAID56 for bs > ps cases for now. */ - ASSERT(fs_info->sectorsize <= PAGE_SIZE); - /* * If we hit ENOMEM temporarily, but later at * raid56_parity_submit_scrub_rbio() time it succeeded, we just do |