diff options
| author | liuyacan <liuyacan@corp.netease.com> | 2022-05-23 12:57:07 +0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2022-05-23 09:58:47 +0100 |
| commit | 75c1edf23b95a9c66923d9269d8e86e4dbde151f (patch) | |
| tree | 7af193059b6dde734a092cd48f24ce417f4cd0fc /net/smc/smc_tracepoint.c | |
| parent | 0a3ad7d323686fbaae8688326cc5ea0d185c6fca (diff) | |
net/smc: postpone sk_refcnt increment in connect()
Same trigger condition as commit 86434744. When setsockopt runs
in parallel to a connect(), and switch the socket into fallback
mode. Then the sk_refcnt is incremented in smc_connect(), but
its state stay in SMC_INIT (NOT SMC_ACTIVE). This cause the
corresponding sk_refcnt decrement in __smc_release() will not be
performed.
Fixes: 86434744fedf ("net/smc: add fallback check to connect()")
Signed-off-by: liuyacan <liuyacan@corp.netease.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/smc/smc_tracepoint.c')
0 files changed, 0 insertions, 0 deletions