If the sock is dead, do not access sock's sk_wq in sk_stream_wait_memory
v1->v2:
As Jakub's suggested, check sock's DEAD flag before accessing
the wait queue.
Liu Jian (2):
net: If the sock is dead, do not access sock's sk_wq in
sk_stream_wait_memory
selftests/bpf: Add wait send memory test for sockmap redirect
net/core/stream.c | 3 +-
tools/testing/selftests/bpf/test_sockmap.c | 42 ++++++++++++++++++++++
2 files changed, 44 insertions(+), 1 deletion(-)
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2.17.1
