This patchset fixes the crash in ffs_closed during a disconnect of a USB composite FFS session. The issue was caused by the use of an outdated pointer in ffs_closed which had been deleted and not Nulled.
Note: Testing has only been done on an ARM i.MX6 based platform. Jim Baxter (1): usb: gadget: f_fs: Stop ffs_closed NULL pointers. drivers/usb/gadget/function/f_fs.c | 5 +++++ 1 file changed, 5 insertions(+) -- 1.7.9.5