* [4.19/5.4/5.10] Please backport fdaf88531cfd.
@ 2023-03-08 1:29 Kuniyuki Iwashima
2023-03-10 12:03 ` Greg KH
0 siblings, 1 reply; 2+ messages in thread
From: Kuniyuki Iwashima @ 2023-03-08 1:29 UTC (permalink / raw)
To: stable; +Cc: liujian, Jakub Kicinski, Kuniyuki Iwashima
Hi,
On 4.14, 4.19, 5.4, and 5.10, listen() does not return -EADDRINUSE when
it fails to reserve a port.
The same issue happend on 5.15.88 and fdaf88531cfd ("tcp: Fix listen()
regression in 5.15.88.") in the 5.15.y branch fixed it.
The commit can be applied cleanly to 4.19, 5.4, and 5.10.
Could you backport the commit to these branch ?
For 4.14.y, I'll post another patch.
Thanks,
Kuniyuki
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [4.19/5.4/5.10] Please backport fdaf88531cfd.
2023-03-08 1:29 [4.19/5.4/5.10] Please backport fdaf88531cfd Kuniyuki Iwashima
@ 2023-03-10 12:03 ` Greg KH
0 siblings, 0 replies; 2+ messages in thread
From: Greg KH @ 2023-03-10 12:03 UTC (permalink / raw)
To: Kuniyuki Iwashima; +Cc: stable, liujian, Jakub Kicinski
On Tue, Mar 07, 2023 at 05:29:05PM -0800, Kuniyuki Iwashima wrote:
> Hi,
>
> On 4.14, 4.19, 5.4, and 5.10, listen() does not return -EADDRINUSE when
> it fails to reserve a port.
>
> The same issue happend on 5.15.88 and fdaf88531cfd ("tcp: Fix listen()
> regression in 5.15.88.") in the 5.15.y branch fixed it.
>
> The commit can be applied cleanly to 4.19, 5.4, and 5.10.
> Could you backport the commit to these branch ?
>
> For 4.14.y, I'll post another patch.
All now queued up, thanks!
greg k-h
^ permalink raw reply [flat|nested] 2+ messages in thread
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2023-03-08 1:29 [4.19/5.4/5.10] Please backport fdaf88531cfd Kuniyuki Iwashima
2023-03-10 12:03 ` Greg KH
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