The following commits were cherry-picked from upstream to fix a crash
in ext4/054. There was a minor fix-up needed in the first patch,
although no other changes were needed for the 2nd and 3rd patches.
Ext4/054 will cause older LTS kernels to crash, but unfortunately
these patches will need further back-porting to apply to 5.4, never
mind older LTS kernels. But at least here are the fixes for 5.10....
Zhang Yi (3):
ext4: prevent partial update of the extent blocks
ext4: check for out-of-order index extents in
ext4_valid_extent_entries()
ext4: check for inconsistent extents between index and leaf block
fs/ext4/extents.c | 93 ++++++++++++++++++++++++++++++++---------------
1 file changed, 63 insertions(+), 30 deletions(-)
--
2.31.0
