Commits
Marc Dionne committed d8dc3494f77
HID: logitech: don't use stack based dj_report structures On a system with a logitech wireless keyboard/mouse and DMA-API debugging enabled, this warning appears at boot: kernel: WARNING: at lib/dma-debug.c:929 check_for_stack.part.12+0x70/0xa7() kernel: Hardware name: MS-7593 kernel: uhci_hcd 0000:00:1d.1: DMA-API: device driver maps memory fromstack [addr=ffff8801b0079c29] Make logi_dj_recv_query_paired_devices and logi_dj_recv_switch_to_dj_mode use a structure allocated with kzalloc rather than a stack based one. Signed-off-by: Marc Dionne <marc.c.dionne@gmail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>