[PATCHv3 00/11] Fixes and improvements to f_fs and f_midi

[Michal Nazarewicz]

Resending my previous two sets for f_fs and f_midi.  This time rebased
on top of Felipeâs next branch.

Dan Carpenter (1):
  usb: gadget: f_midi: missing unlock on error path

Du, Changbin (1):
  usb: f_fs: avoid race condition with ffs_epfile_io_complete

Felipe F. Tonello (1):
  usb: gadget: f_midi: remove useless midi reference from port struct

Michal Nazarewicz (8):
  usb: f_fs: fix memory leak when ep changes during transfer
  usb: f_fs: fix ffs_epfile_io returning success on req alloc failure
  usb: f_fs: replace unnecessary goto with a return
  usb: f_fs: refactor ffs_epfile_io
  usb: gadget: f_midi: move some of f_midi_transmit to separate func
  usb: gadget: f_midi: fix in_last_port looping logic
  usb: gadget: f_midi: use flexible array member for gmidi_in_port
    elements
  usb: gadget: f_midi: stash substream in gmidi_in_port structure

 drivers/usb/gadget/function/f_fs.c   | 155 +++++++++++++--------------
 drivers/usb/gadget/function/f_midi.c | 200 ++++++++++++++++-------------------
 2 files changed, 164 insertions(+), 191 deletions(-)

-- 
2.7.0.rc3.207.g0ac5344