tls: fix sw_ctx leak

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During setsockopt(SOL_TCP, TLS_TX), if initialization of the software
context fails in tls_set_sw_offload(), we leak sw_ctx. We also don't
reassign ctx->priv_ctx to NULL, so we can't even do another attempt to
set it up on the same socket, as it will fail with -EEXIST.

Fixes: 3c4d755915 ('tls: kernel TLS support')
Signed-off-by: Sabrina Dubroca <sd@queasysnail.net>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Sabrina Dubroca 2018-01-16 16:04:26 +01:00 • committed by David S. Miller

parent 6ab6dd9e7f

commit cf6d43ef66

1 changed files with 7 additions and 5 deletions

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net/tls/tls_sw.c

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