[PATCH openEuler-22.03-LTS-SP1 0/2] Fix CVE-2023-52854

Fix CVE-2023-52854

WangJinchao (1): padata: Fix refcnt handling in padata_free_shell()

Xiyu Yang (1): padata: Convert from atomic_t to refcount_t on parallel_data->refcnt

include/linux/padata.h | 3 ++- kernel/padata.c | 14 +++++++++----- 2 files changed, 11 insertions(+), 6 deletions(-)