Re: [PATCH net 0/4] rxrpc: Fixes ver #2

On Mon, 03 Feb 2020 10:30:45 +0000, David Howells wrote:

Here are a number of fixes for AF_RXRPC:

 (1) Fix a potential use after free in rxrpc_put_local() where it was
     accessing the object just put to get tracing information.

 (2) Fix insufficient notifications being generated by the function that
     queues data packets on a call.  This occasionally causes recvmsg() to
     stall indefinitely.

 (3) Fix a number of packet-transmitting work functions to hold an active
     count on the local endpoint so that the UDP socket doesn't get
     destroyed whilst they're calling kernel_sendmsg() on it.

 (4) Fix a NULL pointer deref that stemmed from a call's connection pointer
     being cleared when the call was disconnected.

Changes:

 v2: Removed a couple of BUG() statements that got added.

The patches are tagged here:

	git://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-fs.git
	rxrpc-fixes-20200130

Thank you David!

I pulled rxrpc-fixes-20200202 since that tag seems to correspond to 
the patches on the mailing list.

Should I queue these for stable? There are some fixes to fixes here, 
so AFAIK we need:

5273a191dca65a675dc0bcf3909e59c6933e2831   4.9+
04d36d748fac349b068ef621611f454010054c58   4.19+
f71dbf2fb28489a79bde0dca1c8adfb9cdb20a6b   4.9+
fac20b9e738523fc884ee3ea5be360a321cd8bad   4.19+