From: Eric Dumazet
Date: Thu, 20 Dec 2018 15:28:56 -0800
> Alexei reported use after frees in inet_diag_dump_icsk() [1]
>
> Because we use refcount_set() when various sockets are setup and
> inserted into ehash, we also need to make sure inet_diag_dump_icsk()
> wont race with the refcount_set()
Acked-by: Jonathan Lemon
On 20 Dec 2018, at 15:28, Eric Dumazet wrote:
Alexei reported use after frees in inet_diag_dump_icsk() [1]
Because we use refcount_set() when various sockets are setup and
inserted into ehash, we also need to make sure inet_diag_dump_icsk()
wont race with the refcount
Alexei reported use after frees in inet_diag_dump_icsk() [1]
Because we use refcount_set() when various sockets are setup and
inserted into ehash, we also need to make sure inet_diag_dump_icsk()
wont race with the refcount_set() operations.
Jonathan Lemon sent a patch changing net_twsk_hashdance(
