mbox series

[bpf,0/2] libbpf: fix two bugs in xsk_socket__delete

Message ID 1604396490-12129-1-git-send-email-magnus.karlsson@gmail.com
Headers show
Series libbpf: fix two bugs in xsk_socket__delete | expand

Message

Magnus Karlsson Nov. 3, 2020, 9:41 a.m. UTC 
This small series fixes two bugs in xsk_socket__delete. Details can be
found in the individual commit messages, but a brief summary follows:

Patch 1: fix null pointer dereference in xsk_socket__delete
Patch 2: fix possible use after free in xsk_socket__delete

This patch has been applied against commit 7a078d2d1880 ("libbpf, hashmap: Fix undefined behavior in hash_bits")

Thanks: Magnus

Magnus Karlsson (2):
  libbpf: fix null dereference in xsk_socket__delete
  libbpf: fix possible use after free in xsk_socket__delete

 tools/lib/bpf/xsk.c | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

--
2.7.4