net/smc: put sk reference if close work was canceled

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[ Upstream commit aa96fbd6d7 ]

Note that we always hold a reference to sock when attempting
to submit close_work. Therefore, if we have successfully
canceled close_work from pending, we MUST release that reference
to avoid potential leaks.

Fixes: 42bfba9eaa ("net/smc: immediate termination for SMCD link groups")
Signed-off-by: D. Wythe <alibuda@linux.alibaba.com>
Reviewed-by: Dust Li <dust.li@linux.alibaba.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>

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D. Wythe 2023-11-03 14:07:40 +08:00 • committed by Greg Kroah-Hartman

parent 2d563aa752

commit f4277cb562

1 changed files with 2 additions and 1 deletions

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net/smc/smc_close.c

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