Fix CVE-2026-45899 Baokun Li (7): ext4: get rid of ppath in ext4_ext_insert_extent() ext4: get rid of ppath in ext4_split_extent_at() ext4: get rid of ppath in ext4_split_extent() ext4: get rid of ppath in ext4_split_convert_extents() ext4: get rid of ppath in ext4_convert_unwritten_extents_endio() ext4: get rid of ppath in ext4_ext_convert_to_initialized() ext4: get rid of ppath in ext4_ext_handle_unwritten_extents() Long Li (1): Revert "ext4: don't set EXT4_GET_BLOCKS_CONVERT when splitting before submitting I/O" Yang Erkun (1): ext4: correct the comments place for EXT4_EXT_MAY_ZEROOUT Zhang Yi (5): ext4: subdivide EXT4_EXT_DATA_VALID1 ext4: don't zero the entire extent if EXT4_EXT_DATA_PARTIAL_VALID1 ext4: don't set EXT4_GET_BLOCKS_CONVERT when splitting before submitting I/O ext4: drop extent cache after doing PARTIAL_VALID1 zeroout ext4: drop extent cache when splitting extent fails fs/ext4/ext4.h | 7 +- fs/ext4/extents.c | 474 +++++++++++++++++++++++------------------- fs/ext4/fast_commit.c | 8 +- fs/ext4/migrate.c | 5 +- 4 files changed, 271 insertions(+), 223 deletions(-) -- 2.52.0