[PATCH 0/5] fixes some CVE and bug

Cengiz Can (1): blktrace: fix dereference after null check

Jan Kara (1): blktrace: Protect q->blk_trace with RCU

Qu Wenruo (1): btrfs: tree-checker: Remove comprehensive root owner check

Zhang Xiaoxu (1): vgacon: Fix a UAF in vgacon_invert_region

Zheng Bin (1): xfs: add agf freeblocks verify in xfs_agf_verify

drivers/video/console/vgacon.c | 3 ++ fs/btrfs/tree-checker.c | 24 --------- fs/xfs/libxfs/xfs_alloc.c | 16 ++++++ include/linux/blkdev.h | 2 +- include/linux/blktrace_api.h | 18 +++++-- kernel/trace/blktrace.c | 120 ++++++++++++++++++++++++++++++----------- 6 files changed, 122 insertions(+), 61 deletions(-)