From: David Howells <dhowe...@redhat.com> Date: Mon, 09 Jan 2017 14:52:49 +0000
> > These patches provide some tracepoints for AFS and fix a potential leak by > adding refcounting to the afs_call struct. > > The patches are: > > (1) Add some tracepoints for logging incoming calls and monitoring > notifications from AF_RXRPC and data reception. > > (2) Get rid of afs_wait_mode as it didn't turn out to be as useful as > initially expected. It can be brought back later if needed. This > clears some stuff out that I don't then need to fix up in (4). > > (3) Allow listen(..., 0) to be used to disable listening. This makes > shutting down the AFS cache manager server in the kernel much easier > and the accounting simpler as we can then be sure that (a) all > preallocated afs_call structs are relesed and (b) no new incoming > calls are going to be started. > > For the moment, listening cannot be reenabled. > > (4) Add refcounting to the afs_call struct to fix a potential multiple > release detected by static checking and add a tracepoint to follow the > lifecycle of afs_call objects. > > The patches can be found here also: > > > http://git.kernel.org/cgit/linux/kernel/git/dhowells/linux-fs.git/log/?h=rxrpc-rewrite > > Tagged thusly: > > git://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-fs.git > rxrpc-rewrite-20170109 Pulled, thanks David.
