Hi, please pull two fixes that pop during testing:
* fix for sysfs-related code that adds/removes block groups, warnings appear during several fstests in connection with sysfs updates in 5.3, the fix essentially replaces a workaround with scope NOFS and applies to 5.2-based branch too * add sanity check of trim range Thanks. ---------------------------------------------------------------- The following changes since commit a6d155d2e363f26290ffd50591169cb96c2a609e: Btrfs: fix deadlock between fiemap and transaction commits (2019-07-30 18:25:12 +0200) are available in the Git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux.git for-5.3-rc4-tag for you to fetch changes up to 07301df7d2fc220d3de5f7ad804dcb941400cb00: btrfs: trim: Check the range passed into to prevent overflow (2019-08-07 16:42:39 +0200) ---------------------------------------------------------------- Filipe Manana (1): Btrfs: fix sysfs warning and missing raid sysfs directories Qu Wenruo (1): btrfs: trim: Check the range passed into to prevent overflow fs/btrfs/ctree.h | 4 --- fs/btrfs/disk-io.c | 2 -- fs/btrfs/extent-tree.c | 71 +++++++++++++++++++++++++------------------------- fs/btrfs/volumes.c | 13 --------- 4 files changed, 35 insertions(+), 55 deletions(-)