tipc: check return value of pskb_trim()

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[ Upstream commit e46e06ffc6 ]

goto free_skb if an unexpected result is returned by pskb_tirm()
in tipc_crypto_rcv_complete().

Fixes: fc1b6d6de2 ("tipc: introduce TIPC encryption & authentication")
Signed-off-by: Yuanjun Gong <ruc_gongyuanjun@163.com>
Reviewed-by: Tung Nguyen <tung.q.nguyen@dektech.com.au>
Link: https://lore.kernel.org/r/20230725064810.5820-1-ruc_gongyuanjun@163.com
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

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Yuanjun Gong 2023-07-25 14:48:10 +08:00 • committed by Greg Kroah-Hartman

parent 42afa7ef66

commit df019bc124

1 changed files with 2 additions and 1 deletions

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net/tipc/crypto.c

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