Re: [PATCH net-next v3 0/3] check return value of rhashtable_init in mlx5e, ipv6, mac80211.

2021년 9월 25일 (토) 오후 3:10, MichelleJin [off-list ref]님이 작성:

When rhashtable_init() fails, it returns -EINVAL.
However, since error return value of rhashtable_init is not checked,
it can cause use of uninitialized pointers.
So, fix unhandled errors of rhashtable_init.
The three patches are essentially the same logic.

v1->v2:
 - change commit message
 - fix possible memory leaks
v2->v3:
 - split patch into mlx5e, ipv6, mac80211.

MichelleJin (3):
  net/mlx5e: check return value of rhashtable_init
  net: ipv6: check return value of rhashtable_init
  net: mac80211: check return value of rhashtable_init

 drivers/net/ethernet/mellanox/mlx5/core/en/tc_ct.c | 14 +++++++++++---
 net/ipv6/ila/ila_xlat.c                            |  6 +++++-
 net/ipv6/seg6.c                                    |  6 +++++-
 net/ipv6/seg6_hmac.c                               |  6 +++++-
 net/mac80211/mesh_pathtbl.c                        |  5 ++++-
 5 files changed, 30 insertions(+), 7 deletions(-)

--
2.25.1

There are new build warnings in net/ipv6/seg6.c.
I'll fix it and send v4 soon.

Thank you.