mbox series

[bpf,0/2] Bug fix and test case for special map value field

Message ID 20221114134720.1057939-1-xukuohai@huawei.com
Headers show
Series Bug fix and test case for special map value field | expand

Message

Xu Kuohai Nov. 14, 2022, 1:47 p.m. UTC 
This series is a follow-up to [0]. patch 1 updates sk_storage_map_test to
ensure special map value fields are not copied between user and kernel.
patch 0 fixes a bug found by the updated test.

[0] https://lore.kernel.org/bpf/1ca2e4e8-ed7e-9174-01f6-c14539b8b8b2@huawei.com/

Xu Kuohai (2):
  bpf: Do not copy spin lock field from user in bpf_selem_alloc
  bpf: Set and check spin lock value in sk_storage_map_test

 kernel/bpf/bpf_local_storage.c                |  2 +-
 .../selftests/bpf/map_tests/sk_storage_map.c  | 36 ++++++++++---------
 2 files changed, 21 insertions(+), 17 deletions(-)