Hello:

This patch was applied to netdev/net.git (refs/heads/master):

On Mon,  3 May 2021 04:41:20 +0800 you wrote:

Normally SCTP_MIB_CURRESTAB is always incremented once asoc enter into
ESTABLISHED from the state < ESTABLISHED and decremented when the asoc
is being deleted.

However, in sctp_sf_do_dupcook_b(), the asoc's state can be changed to
ESTABLISHED from the state >= ESTABLISHED where it shouldn't increment
SCTP_MIB_CURRESTAB. Otherwise, one asoc may increment MIB_CURRESTAB
multiple times but only decrement once at the end.

[...]

Here is the summary with links:
  - [net] sctp: fix a SCTP_MIB_CURRESTAB leak in sctp_sf_do_dupcook_b
    https://git.kernel.org/netdev/net/c/f282df039126

You are awesome, thank you!
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