Josef Bacik (1): btrfs: do not WARN_ON() if we have PageError set
Qu Wenruo (2): btrfs: handle sectorsize < PAGE_SIZE case for extent buffer accessors btrfs: support page uptodate assertions in subpage mode
fs/btrfs/ctree.c | 3 +- fs/btrfs/ctree.h | 38 ++++++++++++- fs/btrfs/extent_io.c | 116 +++++++++++++++++++++++++++------------- fs/btrfs/struct-funcs.c | 18 ++++--- 4 files changed, 127 insertions(+), 48 deletions(-)