The first patch in series fixes size check for remap_vmalloc_range_partial() which can lead to kernel crash by unfaithful userspace mapping. Others two are minor cleanups.
Roman Penyaev (3): mm/vmalloc: fix size check for remap_vmalloc_range_partial() mm/vmalloc: do not call kmemleak_free() on not yet accounted memory mm/vmalloc: pass VM_USERMAP flags directly to __vmalloc_node_range() mm/vmalloc.c | 48 ++++++++++++++++++++---------------------------- 1 file changed, 20 insertions(+), 28 deletions(-) Signed-off-by: Roman Penyaev <[email protected]> Cc: Andrew Morton <[email protected]> Cc: Michal Hocko <[email protected]> Cc: Andrey Ryabinin <[email protected]> Cc: Joe Perches <[email protected]> Cc: "Luis R. Rodriguez" <[email protected]> Cc: [email protected] Cc: [email protected] -- 2.19.1
