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| author | Geliang Tang <geliang@kernel.org> | 2024-02-08 19:03:53 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2024-02-12 10:08:13 +0000 |
| commit | f012d796a6de662692159c539689e47e662853a8 (patch) | |
| tree | 2cfd9943494291d36dab996e4730ca0ccf8a2d28 /net/Kconfig | |
| parent | e4a0fa47e816e186f6b4c0055d07eeec42d11871 (diff) | |
| download | linux-stable-f012d796a6de662692159c539689e47e662853a8.tar.gz linux-stable-f012d796a6de662692159c539689e47e662853a8.tar.bz2 linux-stable-f012d796a6de662692159c539689e47e662853a8.zip | |
mptcp: check addrs list in userspace_pm_get_local_id
Before adding a new entry in mptcp_userspace_pm_get_local_id(), it's
better to check whether this address is already in userspace pm local
address list. If it's in the list, no need to add a new entry, just
return it's address ID and use this address.
Fixes: 8b20137012d9 ("mptcp: read attributes of addr entries managed by userspace PMs")
Cc: stable@vger.kernel.org
Signed-off-by: Geliang Tang <geliang.tang@linux.dev>
Reviewed-by: Mat Martineau <martineau@kernel.org>
Signed-off-by: Matthieu Baerts (NGI0) <matttbe@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/Kconfig')
0 files changed, 0 insertions, 0 deletions