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The mptcp-level TX path info (write_seq, bytes_sent, snd_nxt) are under the msk socket lock protection, and are accessed lockless in a few spots. Always mark the write operations with WRITE_ONCE, read operations outside the lock with READ_ONCE and drop the annotation for read under such lock. To simplify the annotations move mptcp_pending_data_fin_ack() from __mptcp_data_acked() to __mptcp_clean_una(), under the msk socket lock, where such call would belong. Signed-off-by: Paolo Abeni <pabeni@redhat.com> Reviewed-by: Mat Martineau <martineau@kernel.org> Signed-off-by: Matthieu Baerts (NGI0) <matttbe@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net> |
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.. | ||
bpf.c | ||
crypto_test.c | ||
crypto.c | ||
ctrl.c | ||
diag.c | ||
fastopen.c | ||
Kconfig | ||
Makefile | ||
mib.c | ||
mib.h | ||
mptcp_diag.c | ||
mptcp_pm_gen.c | ||
mptcp_pm_gen.h | ||
options.c | ||
pm_netlink.c | ||
pm_userspace.c | ||
pm.c | ||
protocol.c | ||
protocol.h | ||
sched.c | ||
sockopt.c | ||
subflow.c | ||
syncookies.c | ||
token_test.c | ||
token.c |